5i' H.T. [T91.782] MTP LEVEL 3 ________________________________________________________________________________________________________ TEST NUMBER: 9.2.2 | PAGE: 1 of 2 ________________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 44 } ________________________________________________________________________________________________________ { TITLE: Signalling route management } ________________________________________________________________________________________________________ { SUB TITLE: Broadcast of TFPs - On multiple failures } ________________________________________________________________________________________________________ { PURPOSE: To check the broadcast of TFPs when several point are inaccessible (various reasons) } ________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset 1 unavailable } ________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP ________________________________________________________________________________________________________ MESSAGE SEQUENCE: SP A SP B SP C SP + ________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link| | Link| :Start traffic 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E (from A and F) | | | | | | | | 8 - 1| | | | ------------>| | | | | | | | SP D 2 - 1 { :Deactivate (MML command or failure) } 3 - 1 TFP, PC = B { ----------------------------------------------------------> } SP F 3 - 1 TFP, PC = C { ----------------------------------------------------------> } 3 - 1 TFP, PC = D { ----------------------------------------------------------> } 3 - 1 TFP, PC = E { ----------------------------------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic ______________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to D and E. 2. { Deactivate linkset 2 and check that TFPs concerning B, C, D and E are broadcasted (to F). } 3. { Check that for each TFP sent a timer T8 is started. } 4. { Repeat test but with linkset 2 unavailable as pre-test condition and then deactivate linkset 1. } ______________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T91.782], p. H.T. [T92.782] MTP LEVEL 3 ______________________________________________________________________________________________________ { TEST NUMBER: 9.2.2 Continued } | | | PAGE: 2 of 2 ______________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 44 } ______________________________________________________________________________________________________ { TITLE: Signalling route management } ______________________________________________________________________________________________________ { SUB TITLE: Broadcast of TFPs - On multiple failures } ______________________________________________________________________________________________________ PURPOSE: See page 1 ______________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1 and 4 unavailable } ______________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP ______________________________________________________________________________________________________ MESSAGE SEQUENCE: SP A SP C SP D SP + ______________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC --------> 8 - 1 -----------> (from A and F) 7 - 1 { -----------------------------------> } SP E 8 - 1 :Deactivate <-------- 2 - 1 TFP, PC = D | | | | | | | | | | | | 3 - 1 TFP, PC = D { ----------------------------------------------------------> } SP F 2 - 1 TRAFFIC (from A and F) --------> 7 - 1 { -----------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic __________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to D and E. 2. { Deactivate linkset 8 and check that a TFP (PC = D) is sent. Check that TFPs are broadcasted (here to F). } 3. { Check that a time out T8 started. } 4. { Stop traffic and check that traffic to E has not been disturbed. } 5. { Repeat the test with linksets 2 and 4 unavailable as pre-test conditions and then deactivate linkset 5. Repeat the test with linksets 4 and 8 unavailable as pre-test conditions and then deactivate linkset 1. } 6. { Repeat the test with linksets 4 and 5 unavailable as pre-test conditions and then deactivate linkset 2. } __________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T92.782], p. H.T. [T93.782] MTP LEVEL 3 ___________________________________________________________________________________________________________________________________ TEST NUMBER: 9.3 | PAGE: 1 of 2 ___________________________________________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 44 } ___________________________________________________________________________________________________________________________________ { TITLE: Signalling route management } ___________________________________________________________________________________________________________________________________ { SUB TITLE: Reception of a message for an unaccessible destination } ___________________________________________________________________________________________________________________________________ { PURPOSE: To check that a TFP is sent in response to a message received for an unaccessible destination } ___________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 4 and 8 unavailable } ___________________________________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP ___________________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: ___________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________ SP A SP F Link Link { :Sent a message : to D } <--------------- 3 - 1 MESSAGE TO D 3 - 1 { TFP, PC = D TFP | TFP | T8 TFP | TFP | } { ---------------> . . . <--------------- } | | | | | | | | | | | | | | | | | | | | | | | | | 3 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | MESSAGE TO D | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________ 1. { Send from F a message with OPC = D to A. } 2. { Check that a TFP PC = D is sent in response. Check that a time out T8 is started. } 3. { During T8, send a new message with OPC = D to A and check that no TFP is sent. } __________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T93.782], p. H.T. [T94.782] MTP LEVEL 3 ___________________________________________________________________________________________ TEST NUMBER: 9.3 Continued | PAGE: 2 of 2 ___________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 44 } ___________________________________________________________________________________________ { TITLE: Signalling route management } ___________________________________________________________________________________________ { SUB TITLE: Reception of a message for an unaccessible destination } ___________________________________________________________________________________________ PURPOSE: See page 1 ___________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1 and 8 unavailable } ___________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP ___________________________________________________________________________________________ MESSAGE SEQUENCE: ___________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 3 - 1 TRAFFIC (from A, D and E) { ----------------------------------------------------------> } | | | SP F | | | | | | 3 - 1 { :Deactivate (MML command or failure) } 2 - 1 { TFP, PC = F TFP | TFP | TFP | T8 TFP | TFP | TFP | } { -------------------------------> -------------------------------- -------------------------------- | -------------- <----------------- . <------------------------------- } { . . 4 - 1 . . 2 - 1 } { . . . . . MESSAGE TO F } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________ 1. Start traffic to F. 2. { Deactivate linkset 3 and check that TFPs are broadcasted. } 3. { Within T8, send one message with DPC = F from C to A and check that no TFP is sent in response. } __________________________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T94.782], p. H.T. [T95.782] MTP LEVEL 3 _________________________________________________________________________________________________________ TEST NUMBER: 9.4.1 | PAGE: 1 of 1 _________________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 45 } _________________________________________________________________________________________________________ { TITLE: Signalling route management } _________________________________________________________________________________________________________ { SUB TITLE: Sending of a TFA on an alternative route - Recovery of normal linkset } _________________________________________________________________________________________________________ { PURPOSE: To check the sending of a TFA on an alternative route when the normal linkset becomes available } _________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset 1 unavailable (end of test 9.1.1) } _________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP _________________________________________________________________________________________________________ MESSAGE SEQUENCE: _________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | _______________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC { -------------------------------> } 8 - 1 ------------> SP D (from A and F) | | | | | | | | 7 - 1 | | | | ------------> | | | | | | | | SP E 1 - 1 { :Activate (depending of the activation mean previously used) } 2 - 1 TFA, PC = B { -------------------------------> } 2 - 1 TFA, PC = D { -------------------------------> } 1 - 1 TFP, PC = D --------> 1 - 1 TFP, PC = E --------> 1 - 1 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D { (from A and F and from 2 - 1) } 6 - 1 { -----------------------------------> } SP E 2 - 1 TRAFFIC (from A and F) { -------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | | | | | | ------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic { Note - a changeback procedure is performed after activation of link 1-1 but it is not described in this transfer allowed test. } _______________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to D and E. 2. { Activate linkset 1 and check that traffic to D and E is diverted on linkset 1 and that a TFA concerning D is sent from A to C. Check that no TFA is sent concerning E (load sharing in A between linksets 1 and 2). } 3. { Stop traffic and check that is was rerouted correctly without loss of messages, duplication and missequencing. } _______________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T95.782], p. H.T. [T96.782] MTP LEVEL 3 _____________________________________________________________________________________________________________________________________________________________ TEST NUMBER: 9.4.2 | PAGE: 1 of 1 _____________________________________________________________________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 45 } _____________________________________________________________________________________________________________________________________________________________ { TITLE: Signalling route management } _____________________________________________________________________________________________________________________________________________________________ { SUB TITLE: Sending of a TFA on an alternative route - On reception of a TFA } _____________________________________________________________________________________________________________________________________________________________ { PURPOSE: To check that a TFA is sent on the alternative route when the normal route becomes available on reception of a TFA } _____________________________________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 4 and 5 unavailable (end of test 9.1.2) } _____________________________________________________________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP _____________________________________________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: _____________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | _______________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 1 - 1 TRAFFIC (from A and F) --------> 6 - 1 { -----------------------------------> } SP E 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E (from A and F) 8 - 1 ------------> SP D 5 - 1 :Activate | | | | | | | | See note <-------- 1 - 1 TFA, PC = D 1 - 1 TFP, PC = D --------> 2 - 1 TFA, PC = D { -------------------------------> } 1 - 1 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D | | | | | | | | | | | | | | | | | | | | | | | { (from A and F, from 2 - 1 to D) } 6 - 1 { -----------------------------------> } SP E 2 - 1 TRAFFIC (from A and F) { -------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | | | | | | | | | | | ------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SP E | | | | | | :Wait :Stop traffic { Note - a controlled rerouting is performed after the activation of linkset 5 it is not described in this transfer allowed test. } _______________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to D and E. 2. { Activate link 5 - 1 and check that a TFA concerning D is sent to A. } 3. { Check that the traffic to D is diverted via B and check that a TFA concerning D is sent from A to C. } 4. { Stop traffic and check that traffic was not disturbed. } _______________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T96.782], p. H.T. [T97.782] MTP LEVEL 3 ___________________________________________________________________________________________________ TEST NUMBER: 9.5.1 | PAGE: 1 of 1 ___________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 45 } ___________________________________________________________________________________________________ { TITLE: Signalling route management } ___________________________________________________________________________________________________ { SUB TITLE: Broadcast of TFAs - On one linkset recovery } ___________________________________________________________________________________________________ { PURPOSE: To check the broadcast of TFA when a destination becomes accessible } ___________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset 3 unavailable (end of test 9.2.1) } ___________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP ___________________________________________________________________________________________________ MESSAGE SEQUENCE: ___________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | ________________________________________________________________________________________________________________________________________________________________________________ Link | | Link | | Link | | Link | 3 - 1 :Activate (see Note 1) 1 - 1 TFA, PC = F --------> (see Note 2) 2 - 1 TFA, PC = F { -------------------------------> } | | | | | | (see Note 2) | | | | | | | | | | | | | | | | :Start traffic 3 - 1 TRAFFIC (from A and F) { ----------------------------------------------------------> } | | | | | | SP F | | | | | | :Wait :Stop traffic { Note 1 - After activation of the linkset 3, SPs A and F perform a point restart procedure which is not explicitly described in this test. } { Note 2 - The propagation of TFAs is not presented to simplify the test description. } ________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ________________________________________________________________________________________________________________________________________________________________________________ 1. Activate linkset 3. 2. { Check that TFAs concerning F are broadcasted. } 3. { Start traffic to F and check that it is routed correctly; stop traffic. } ________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T97.782], p. H.T. [T98.782] MTP LEVEL 3 ____________________________________________________________________________________________________ TEST NUMBER: 9.5.2 | PAGE: 1 of 2 ____________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 45 } ____________________________________________________________________________________________________ { TITLE: Signalling route management } ____________________________________________________________________________________________________ { SUB TITLE: Broadcast of TFAs - Various reasons } ____________________________________________________________________________________________________ { PURPOSE: To check the broadcast of TFA when several destinations become accessible in various network situations } ____________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1 and 2 unavailable (end of test 9.2.2 page 1 of 2) } ____________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP ____________________________________________________________________________________________________ MESSAGE SEQUENCE: ____________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________________________ Link | | Link | | Link | | Link | 2 - 1 :Activate 3 - 1 TFA, PC = B { ----------------------------------------------------------> } SP F 3 - 1 TFA, PC = C { ----------------------------------------------------------> } SP F 3 - 1 TFA, PC = D { ----------------------------------------------------------> } SP F 3 - 1 TFA, PC = E { ----------------------------------------------------------> } SP F 2 - 1 TFP, PC = B { -------------------------------> } 2 - 1 TFP, PC = D { -------------------------------> } 2 - 1 TFP, PC = E { -------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Start traffic 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E | | | | (from A and F) | | | | | | | | 8 - 1 | | | | ------------> | | | | | | | | SP D :Wait :Stop traffic { Note - After activation of the linkset 2, SPs A and C perform the point restart procedure which is not described in this test. } _________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _________________________________________________________________________________________________________________________________________________________________________ 1. Activate linkset 2. 2. { Check that TFAs concerning B, C, D and E are broadcasted. } 3. { Start traffic and check that it is routed correctly; stop traffic. } 4. { Repeat test but activate linkset 1 instead of linkset 2. } _________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T98.782], p. H.T. [T99.782] MTP LEVEL 3 _______________________________________________________________________________________________ { TEST NUMBER: 9.5.2 Continued } | | | PAGE: 2 of 2 _______________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 45 } _______________________________________________________________________________________________ { TITLE: Signalling route management } _______________________________________________________________________________________________ { SUB TITLE: Broadcast of TFAs - Various reasons } _______________________________________________________________________________________________ PURPOSE: See page 1 of 2 _______________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 4 and 8 unavailable (end of tests 9.2.2 page 2 of 2) } _______________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP _______________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC (from A and F) { -------------------------------> } 7 - 1 ------------> SP E 8 - 1 :Activate { <------------------------------- } 2 - 1 TFA, PC = D 2 - 1 TFP, PC = D { -------------------------------> } | | | | | | | | | | | | | | | | | | | | 3 - 1 TFA, PC = D { ----------------------------------------------------------> } SP F 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E | | | | | | | | | | | | | | | | | (from A and F) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8 - 1 | | | | | | | | | | | | | | | | | ------------> | | | | | | | | SP D :Wait :Start traffic __________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to E. 2. { Activate linkset 8 and check that a TFA concerning D is sent from C to A. Check that A broadcasts TFAs concerning D. } 3. { Check that the traffic to D is restarted. } 4. { Repeat test with linksets 2, 4 and 5 unavailable as pre-test conditions and activate linkset 5. Repeat test with linksets 1, 4 and 8 unavailable as pre-test conditions and activate linkset 1. Repeat test with linksets 2, 4 and 5 as pre-test conditions and activate linkset 2. } __________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T99.782], p. H.T. [T100.782] MTP LEVEL 3 ______________________________________________________________________________________________ TEST NUMBER: 9.6 | PAGE: 1 of 1 ______________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 46 } ______________________________________________________________________________________________ { TITLE: Signalling route management } ______________________________________________________________________________________________ { SUB TITLE: Periodic sending of Signalling-Route-Set-Test messages (SRST) } ______________________________________________________________________________________________ { PURPOSE: To check the periodic test of a unavailable signalling route is performed correctly } ______________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset 2 unavailable } ______________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL ______________________________________________________________________________________________ MESSAGE SEQUENCE: ______________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________________________________________ SP A SP B link | | | | | | link | | :Start traffic 1 - 1 TRAFFIC ---------------> <--------------- 1 - 1 TRAFFIC 1 - 1 { RST, PC = C ST | ST | ST | T10 ST | ST | } ---------------> 1 - 1 { RST, PC = C ST | ST | ST | T10 ST | } ---------------> 2 - 1 . :Activate . <--------------- 1 - 1 TFA, PC = C 1 - 1 TRAFFIC ---------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TRAFFIC :Wait :Stop traffic ____________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________________________ 1. Start traffic to B. 2. { Check that at each expiration of T10, a signalling-Route-Set-Test message concerning C is received from A without response. } 3. { Activate linkset 2 and check that a TFA is received and that T10 is stopped. } 4. { Check that traffic to C is restarted and stop traffic. } 5. { Repeat the test but without sending of TFA after activation of linkset 2 and check that when a RST is received a TFA is sent in response. Check that T10 and signalling-route-set-test procedure are stopped. } 6. { Check that the duration of T10 is inside the specified range. } ____________________________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T100.782], p. H.T. [T101.782] MTP LEVEL 3 _________________________________________________________________________________________________ TEST NUMBER: 9.7 | PAGE: 1 of 1 _________________________________________________________________________________________________ { REFERENCE: Q.704 S 13 Fig. 29, Fig. 46 } _________________________________________________________________________________________________ { TITLE: Signalling route management } _________________________________________________________________________________________________ { SUB TITLE: Reception of a Signalling-Route-Set-Test-Message } _________________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of an SRST } _________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 2 and 3 unavailable } _________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP _________________________________________________________________________________________________ MESSAGE SEQUENCE: _________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________ SP A SP B SP F Link Link Link { . . . 3 - 1 . 1 - 1 } { . . . :Activate . TFA, PC = F } { <--------------- . . . . ---------------> } { 1 - 1 RST, PC = F 1 - 1 RST | 1 - 1 RST | 1 - 1 RST | T10 1 - 1 RST | (ignored | } { . . . . 1 - 1 } { . . . . TFA, PC = F } { <--------------- . . . ---------------> } { 1 - 1 RST, PC = F 1 - 1 RST | 1 - 1 RST | 1 - 1 RST | T 10 1 - 1 RST | } | | | | | | | 3 - 1 TRAFFIC (from A, D and E) { ------------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic _________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _________________________________________________________________________________________________________________________________________ 1. { Send to A RST message concerning F and check that no response is received. } 2. { Activate linkset 3 and check that a TFA is received but ignored in B. } 3. { Send a RST message concerning F after activation of linkset 3 and check that a TFA is received in response. } 4. { Repeat the test but with linksets 1 and 3 unavailable as pre-test conditions and RST message sent from C. } _________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T101.782], p. H.T. [T102.782] MTP LEVEL 3 ________________________________________________________________________________________________________________ TEST NUMBER: 10.1.1 | PAGE: 1 of 1 ________________________________________________________________________________________________________________ REFERENCE: Q.704 S 9 ________________________________________________________________________________________________________________ { TITLE: Signalling point restart } ________________________________________________________________________________________________________________ { SUB TITLE: Recovery of a linkset (SP A has not STP function) - With use of point restart procedure } ________________________________________________________________________________________________________________ { PURPOSE: To check that point restart procedure is performed correctly when the recovery of a linkset restores connexity between two adjacent SPs } ________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 2, 4 and 6 are unavailable } ________________________________________________________________________________________________________________ CONFIGURATION: B | | TYPE OF TEST: VAT, CP| | TYPE OF SP: SP ________________________________________________________________________________________________________________ MESSAGE SEQUENCE: ________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 3 - 1, 2 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E 8 - 1 ------------> SP D { <------------------------------- } 3 - 1, 2 <------------ 7 - 1 SP E <------------ 8 - 1 | | | | | | | | SP D 2 - 1 { :Activate : | : | T21 : | : | : - } { . . <-------- <-------- <-------- } { . . 2 - 1 TFP (PC = C) 2 - 1 TFP (PC = E) 2 - 1 TRA } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | { TIME CONTROLLED DIVERSION IS APPLIED } 2 - 1 TRAFFIC (from 3 - 1, 2) --------> 5 - 1 { -----------------------------------> } SP D <-------- 2 - 1 { <----------------------------------- } 5 - 1 SP D 3 - 1, 2 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E 8 - 1 ------------> SP D { <------------------------------- } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 - 1, 2 | | | | | | | | | | | | | <------------ | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic { Note - The time controlled diversion procedure is applied in A and a changeback is performed in D. These procedures are not described in this point restart test. } __________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________________________________ 1. { Start traffic to E (and D in VAT). } 2. { Activate link 2 - 1 and check that the timer T21 is started. Check that TFPs sent from B are received in A. Check that the timer T21 is stopped on reception of the TRA message received from B. } 3. { Check that the time controlled diversion procedure is performed at the end of T21. Check that the traffic to D is diverted to the link 2 - 1 in accordance with the load sharing rules in A. Check that the traffic to E is not diverted. } 4. { Stop traffic and check that there were no lost messages, no duplication and no missequencing. } 5. { Repeat the test (in VAT) without sending of TRA and check that the duration of timer T21 is inside the specified range. } __________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T102.782], p. H.T. [T103.782] MTP LEVEL 3 ________________________________________________________________________________________________ TEST NUMBER: 10.1.2 | PAGE: 1 of 1 ________________________________________________________________________________________________ REFERENCE: Q.704 S 9 ________________________________________________________________________________________________ { TITLE: Signalling point restart } ________________________________________________________________________________________________ { SUB TITLE: Recovery of a linkset (SP A has not STP function) - Without use of point restart procedure } ________________________________________________________________________________________________ { PURPOSE: To check the actions of the system in case of restart of a linkset } ________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 2 and 6 unavailable } ________________________________________________________________________________________________ CONFIGURATION: B | | TYPE OF TEST: VA| | TYPE OF SP: SP ________________________________________________________________________________________________ MESSAGE SEQUENCE: ________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 3 - 1, 2 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E 8 - 1 ------------> SP D 4 - 1 { <----------------------------------- } 5 - 1 SP D | ---------------> 3 - 1, 2 | | | | | | | | | { <---------------------------------------- | } { <------------------------------- } 3 - 1, 2 <------------ 7 - 1 SP E 2 - 1 :Activate | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | { CHANGEBACKS ARE PERFORMED IN A AND B (see note) } 2 - 1 TRAFFIC --------> 4 - 1 --------> 7 - 1 ------------> | | SP E 2 - 1 TRAFFIC --------> 5 -1 { -----------------------------------> } SP D 3 - 1, 2 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E 8 - 1 ------------> SP D --------> 2 - 1 { <----------------------------------- } 5 - 1 SP D { -------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 - 1, 2 | | | | | | | | | | | | | | ------------> | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic { Note - After activation of link 2 - 1, changebacks are performed in A and B but they are not explicitly described in this point restart test. } ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to E and D. 2. { Activate link 2 - 1. Check that the point restart procedure is not applied and that changebacks are performed. } 3. { Check that the traffic from A is diverted to the link 2 - 1 in accordance with the load sharing rules in A. } 4. { Check that the signalling route set test procedure is not applied after the activation of the link 2 - 1. } 5. { Stop traffic and check that there were no lost messages, no duplication and no missequencing. } ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | Tableau [T103.782], p. H.T. [T104.782] MTP LEVEL 3 _______________________________________________________________________________________________________________ TEST NUMBER: 10.2.1 | PAGE: 1 of 2 _______________________________________________________________________________________________________________ REFERENCE: Q.704 S 9 _______________________________________________________________________________________________________________ { TITLE: Signalling point restart } _______________________________________________________________________________________________________________ { SUB TITLE: Recovery of a linkset (SP A has the STP function) - With use of point restart procedure } _______________________________________________________________________________________________________________ { PURPOSE: To check that restart procedure is performed correctly when the recovery of a linkset restores the connectivity between two adjacent SPs } _______________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 3, 4 and 6 unavailable } _______________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP _______________________________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | ___________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E (from A) 8 - 1 ------------> SP D { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E <------------ 8 - 1 SP D { 1 - 1 . 1 - 1 . . 1 - 1 } { :Activate | | FP (PC = F) | 21 | | RA | - } { . . --------> . <-------- --------> . <-------- } { . . . . 1 - 1 . 5 - 1 1 - 1 } { . | | | 21 | FPs (PC = E and PC = C) | | fR TFA (PC = A) | fR TRA } { . . . . . . SP D } 2 - 1 TFA (PC = B) { -------------------------------> } 1 - 1 TFP (PC = D) | | | | | | | | | --------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | { TIME CONTROLLED DIVERSION IS APPLIED } 1 - 1 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D <-------- 1 - 1 { <----------------------------------- } 5 - 1 SP D { <------------------------------- } 2 - 1 <------------ 8 - 1 SP D 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E { <------------------------------- } | | | | | | | | | | | | | | | | | | | | | | | | | | | 2 - 1 | | | | | | | | | | | | | | | <------------ | | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic ___________________ TEST DESCRIPTION ___________________ 1. Start traffic to D and E. 2. { Activate link 1 - 1 and check that the timer T21 is started in A (and B in CPT). Check that TFPs are sent from B to A for E and C, and that a TFP is sent from A to B for F. } 3. { Check that a TRA is sent from A to B and check that, on reception of TRA (sent from B to A), the timer T21 is stopped. Check that a TFA is sent from A to C for B. } 4. { Check that the time controlled diversion is applied in A. Check that the traffic to D is diverted on link 1 - 1. } 5. { Stop traffic. Check that there were no lost messages and no missequencing. } 6. { In VAT, repeat the test without sending TRA from B to A and check that the duration of T21 is inside the specified range. } ___________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T104.782], p. H.T. [T105.782] MTP LEVEL 3 __________________________________________________________________________________________________ { TEST NUMBER: 10.2.1 Continued } | | | PAGE: 2 of 2 __________________________________________________________________________________________________ REFERENCE: Q.704 S 9 __________________________________________________________________________________________________ { TITLE: Signalling point restart } __________________________________________________________________________________________________ { SUB TITLE: Recovery of a linkset (SP A has the STP function) - With use of point restart procedure } __________________________________________________________________________________________________ PURPOSE: See page 1 of 2 __________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 3, 4 and 6 unavailable (end of page 1) } __________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP __________________________________________________________________________________________________ MESSAGE SEQUENCE: __________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 1 - 1 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D <-------- 1 - 1 { <----------------------------------- } 5 - 1 SP D { <------------------------------- } 2 - 1 <------------ 8 - 1 SP D 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 - 1 :Activate 3 - 1 TRAFFIC { <-------------------------------------------------------> } 3 - 1 SP F | | | T21 | | 3 - 1 TRA { ----------------------------------------------------------> } - 1 - 1 TFA (PC = F) --------> 2 - 1 TFA (PC = F) { -------------------------------> } 1 - 1 TRAFFIC (from A and F) --------> 5 - 1 { -----------------------------------> } SP D <-------- 1 - 1 { <----------------------------------- } 5 - 1 SP D 2 - 1 TRAFFIC (from A and F) { -------------------------------> } 7 - 1 ------------> SP E { <------------------------------- } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <------------ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic ______________________________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic. 2. { Activate the link 3 - 1 and check that the traffic from/to A to/from F is immediately restarted. } 3. { Check that a TRA is sent from A to F and check that A broadcasts TFA for F. } 4. { Stop traffic and check that there were no lost messages, no duplication and no missequencing. } ______________________________________________________________________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T105.782], p. H.T. [T106.782] MTP LEVEL 3 ________________________________________________________________________________________________________________________________________ TEST NUMBER: 10.2.2 | PAGE: 1 of 1 ________________________________________________________________________________________________________________________________________ REFERENCE: Q.704 S 9 ________________________________________________________________________________________________________________________________________ { TITLE: Signalling point restart } ________________________________________________________________________________________________________________________________________ { SUB TITLE: Recovery of a linkset (SP A has the STP function) - Without use of point restart procedure } ________________________________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system in case of restart of a linkset } ________________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset 1 unavailable } ________________________________________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP ________________________________________________________________________________________________________________________________________ MESSAGES SEQUENCE: SP A SP B SP C SP + ________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC { -------------------------------> } 8 - 1 ------------> SP D (from A and F) 7 - 1 ------------> SP E { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E <------------ | | | | | | | | 8 - 1 | | | | | | | | SP D 1 - 1 :Activate | | | | | | | | | | | | | | | | | | | | | | | | | | | (see Note 1) { CHANGEBACKS ARE PERFORMED IN A AND B (see Note 2) } 1 - 1 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D | | | (from A and F, from 2 - 1) 6 - 1 { <----------------------------------- } SP E 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E <------------ | | | | | | | | | | | | | 8 - 1 | | | | | | | SP D | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (see Note 1) :Wait :Stop traffic { Note 1 - Depending of the routing rules in D and E, the traffic to A and F may be carried either on linksets 5 or 8, or on linksets 6 or 7. } { Note 2 - Changebacks are performed but they are not explicitly described in this point restart test. } _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to D and E. 2. { Activate link 1 - 1. Check that point restart procedure is not applied in this case and that changebacks are performed. } 3. { Check that the traffic to D and E is diverted on link 1 - 1 in accordance with the load sharing rules in A. } 4. { Check that the signalling route set test procedure is not used. } 5. { Stop traffic and check there were no lost messages, no duplication and no missequencing. } _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T106.782], p. H.T. [T107.782] MTP LEVEL 3 _______________________________________________________________________________________________ TEST NUMBER: 10.3 | PAGE: 1 of 1 _______________________________________________________________________________________________ REFERENCE: Q.704 S 9 _______________________________________________________________________________________________ { TITLE: Signalling point restart } _______________________________________________________________________________________________ { SUB TITLE: An adjacent SP becomes accessible via another SP (SP A has not STP function) } _______________________________________________________________________________________________ { PURPOSE: To check the actions of the system when an adjacent SP becomes accessible via another SP } _______________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 3, 4, 5 and 6 are unavailable } _______________________________________________________________________________________________ CONFIGURATION: B | | TYPE OF TEST: VA| | TYPE OF SP: SP _______________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | _________________________ Link Link Link Link { 4 - 1 . . TFPs 4 - 1 (D and E) . . TRA 4 - 1 } { :Activate | | <-------- | --------> | T21 | | <-------- | fR --------> } { . . 4 - 1 . . . 4 - 1 } { . | | TFP (A) | | T21 | | TRA | } . | <-------- 2 - X TFAx (PCs = C, D 7 - 1 8 - 1 { TFAs (A,B) -----> TFAs (A,B) -----> } | fR SP E | SP D | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | T21 (for D and C) and E) T21 in D for A | 2 - 1, 2 | | TRAFFIC | | | { . --------> <-------- } { . 4 - 1 2 - 1, 2 } (Broadcasting mode) <-------- . 7 - 1 4 - 1 { . --------------> <-------------- } { . . 7 - 1 } | | SP E | SP E | 2 - 1, 2 TRAFFIC --------> 4 - 1 --------> 8 - 1 --------------> | fR SP D | | | | | | | | | | <-------- | | | | | 2 - 1, 2 | | | | | <-------- | | | | | 4 - 1 | | | | | <-------------- | | | | | 8 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fR SP D :Wait :Stop traffic _________________________ TEST DESCRIPTION _________________________ 1. Activate link 4 - 1. 2. { Check that on the reception of TFAs the traffic is immediately restarted in A to E and that traffic to D is restarted after expiration of T21. } 3. { Stop traffic and check that there were no lost messages, no duplication and no missequencing. } _________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T107.782], p. H.T. [T108.782] MTP LEVEL 3 ______________________________________________________________________________________________________________________ TEST NUMBER: 10.4 | PAGE: 1 of 1 ______________________________________________________________________________________________________________________ REFERENCE: Q.704 S 9 ______________________________________________________________________________________________________________________ { TITLE: Signalling point restart } ______________________________________________________________________________________________________________________ { SUB TITLE: An adjacent SP becomes accessible via another SP (SP A has STP function) } ______________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system when an adjacent SP becomes accessible via another SP on reception of a TFA } ______________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 3 and 4 are unavailable } ______________________________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP ______________________________________________________________________________________________________________________ MESSAGES SEQUENCE: SP A SP B SP C SP + ______________________________________________________________________________________________________________________ | | | | | _______________________________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E (from A) 8 - 1 ------------> SP D { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E 4 - 1 :Activate <------------ 8 - 1 | SP D { | | T21 Point restart | T21 procedure is | T21 applied in B and C | } | | | T21 | | TRA <------- 4 - 1 | TRA 4 - 1 TRA -------> | | | | | | | | | | | | | | { <------------------------------- } 2 - 1 TFA (PC = B) 2 - 1 TFP (PC = F) { -------------------------------> } 4 - 1 (sent to B via C) <----------------------- -------- 2 - 1 TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E 8 - 1 <------------ SP D { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <------------ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SP D :Wait :Stop traffic _______________________________________ TEST DESCRIPTION _______________________________________ 1. Start traffic. 2. Activate link 4 - 1. 3. { Check that, when the TFA is received for B, SP A is aware of that B is an adjacent point which restarts, and consequently A sends a TFP concerning F on link 2 - 1 to B. } 4. { Stop traffic and check that it was not disturbed. } _______________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T108.782], p. H.T. [T109.782] MTP LEVEL 3 _______________________________________________________________________________________________ TEST NUMBER: 10.5 | PAGE: 1 of 2 _______________________________________________________________________________________________ REFERENCE: Q.704 S 9 _______________________________________________________________________________________________ { TITLE: Signalling point restart } _______________________________________________________________________________________________ { SUB TITLE: Restart of an SP having no STP function } _______________________________________________________________________________________________ { PURPOSE: To check the restart procedure in an SP having no STP function } _______________________________________________________________________________________________ { PRE-TEST CONDITIONS: SP A unavailable } _______________________________________________________________________________________________ CONFIGURATION: B | | TYPE OF TEST: VAT, CP| | TYPE OF SP: SP _______________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | ____________________________________________________________________________________________________________________________________________________________________________________ Link Link Link | Link | :Activate | | | | X - X { : Activation (first link activated) } | | x T21 | | - <------------ | | | | | | | | TRA received from B or C | | | | | | | | | | | | | | | | { FINAL SITUATION (WHEN ALL LINKS ARE AVAILABLE) } 1 - 1, 2 TRAFFIC { ----------------------------------------------------------> } SP D { <---------------------------------------------------------- } 1 - 1, 2 SP D 2 - 1, 2 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D 6 - 1 { -----------------------------------> } SP E 3 - 1, 2 TRAFFIC { -------------------------------> } 8 - 1 ------------> SP D 7 - 1 ------------> SP E { <------------------------------- } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3 - 1, 2 | | | | | | | | | | | | | | | | | | | <------------ | | | | | | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic ____________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________________________________________________ 1. Activate SP A. 2. { Check that when the first link is activated, the timer T21 is started. } 3. { Check that, on reception of a TRA received from B or C, T21 is stopped. } 4. { Check that, when all links are activated, the traffic is carried as described above. } 5. Stop traffic. ____________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T109.782], p. H.T. [T110.782] MTP LEVEL 3 ______________________________________________________________________________________ TEST NUMBER: 10.5 Continued | PAGE: 2 of 2 ______________________________________________________________________________________ REFERENCE: Q.704 S 9 ______________________________________________________________________________________ { TITLE: Signalling point restart } ______________________________________________________________________________________ { SUB TITLE: Restart of an SP having no STP function } ______________________________________________________________________________________ { PURPOSE: To check the restart procedure in an SP having no STP function } ______________________________________________________________________________________ { PRE-TEST CONDITIONS: SP A, linksets 6 and 7 unavailable } ______________________________________________________________________________________ CONFIGURATION: B | | TYPE OF TEST: VA| | TYPE OF SP: SP ______________________________________________________________________________________ MESSAGE SEQUENCE: ______________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | __________________ Link Link | Link | | Link | 1 - 1 :Activate { 1 - 1 1 - 2 1 - 2 2 - 1 } { | TRAFFIC | | Activate | TRAFFIC | | T21 | | Activate | } { ----------------------------------------------------------> <---------------------------------------------------------- (changeback is performed) ----------------------------------------------------------> <---------------------------------------------------------- (traffic from/to B is immediately restarted) } . 1 - 1 1 - 2 SP D SP D SP D SP D | | <-------- <-------- { 2 - 1 TFP (PC = E) 2 - 1 TRA 5 - 1 TFA (PC = A) | -------------------------------------------> 4 - 1 TFA (PC = A) | -----------------> } . SP D <-------- 2 - 1 <-------- | | | | | | | | | 4 - 1 TFP (PC = E) | | 2 - 2 : Activate (changeback is performed) 3 - 1, 2 : Activate (changebacks are performed) 1 - 1, 2 TRAFFIC { ----------------------------------------------------------> } SP D { <---------------------------------------------------------- } 1 - 1, 2 SP D 2 - 1, 2 TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D 3 - 1, 2 TRAFFIC { -------------------------------> } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 8 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SP D | | | | | | | | | | | | :Wait :Stop traffic { Note - Changebacks are performed, but they are not described in this point restart test. } __________________ TEST DESCRIPTION __________________ 1. Activate the link 1 - 1. 2. { Check that after activation on link 1 - 1, the traffic between A and D is immediately restarted and check that T21 is started in A. Activate 1 - 2. } 3. { Activate link 2 - 1 and send a TFP for E from B to A. Check that T21 is stopped on reception of the TRA message. } 4. { Check that the traffic is carried as described above, after the restart. } 5. Stop traffic. __________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T110.782], p. H.T. [T111.782] MTP LEVEL 3 _____________________________________________________________________________________________________ TEST NUMBER: 10.6 | PAGE: 1 of 2 _____________________________________________________________________________________________________ REFERENCE: Q.704 S 9 _____________________________________________________________________________________________________ { TITLE: Signalling point restart } _____________________________________________________________________________________________________ { SUB TITLE: Restart of an SP having the STP function } _____________________________________________________________________________________________________ { PURPOSE: To check the restart procedure in an SP having STP function } _____________________________________________________________________________________________________ { PRE-TEST CONDITIONS: SP A unavailable } _____________________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VAT, CP| | TYPE OF SP: STP _____________________________________________________________________________________________________ MESSAGES SEQUENCE: SP A SP B SP C SP + _____________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________________________ Link Link | Link | | Link| :Activate | | | | | | X - X : Activation { | T18 <-------- TRA may be received from B or C } | T18 | T21 | T21 | T21 | | | | - all links are aligned | | | | | | | | | | | { | T 18 <-------- TRA may be received from B or C } | | | | | | | T19 (see note) | | | | | | 1 - 1 | TFPs (for D and E) --> | | | 2 - 1 { | TFPs (for D and E) ----------------> } | --------> | | | T20 | | | | | | 1 - 1 | fR TRA --------> { | fR TFAs (A) are sent } | | | | | | 2 - 1 | fR TRA { -----------------------------------> } { | fR TFAs (A) are sent } 3 - 1 | fR TRA { ----------------------------------------------------------> } SP F 1 - 1 | fR TRAFFIC --------> 5 - 1 { -----------------------------------> } SP D | | | | | | { | fR (from A and F) <------- } Via B or C to A and F { ------------> 5 | (em | | r | | (em | } SP D 6 - 1 { -----------------------------------> } SP E 2 - 1 | fR TRAFFIC { -------------------------------> } 7 - 1 ------------> SP E | | | | | | | | | | | | { | fR (from A and F) <------- } Via B or C to A and F { ------------> 6 | (em | | r | | (em | } | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic { Note - If all TRAs are received during T18, T19 is not started. } _________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _________________________________________________________________________________________________________________________________________________________________________ 1. Activate signalling point A. 2. { Check that the signalling links become available and check that the received TRAs are correctly handled. } 3. { Check that when all TRAs are received in A, TRAs are broadcasted from A. } 4. { Check that the traffic is restarted correctly, wait and stop traffic. } 5. { Repeat the test (in VAT) but send the traffic from F to D and E via A immediately after alignment of link 3 - 1 and check that this traffic is treated normally in A. } _________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T111.782], p. H.T. [T112.782] MTP LEVEL 3 ________________________________________________________________________________________ TEST NUMBER: 10.6 Continued | PAGE: 2 of 2 ________________________________________________________________________________________ REFERENCE: Q.704 S 9 ________________________________________________________________________________________ { TITLE: Signalling point restart } ________________________________________________________________________________________ { SUB TITLE: Restart of an SP having the STP function } ________________________________________________________________________________________ { PURPOSE: To check the restart procedure in an SP having STP function } ________________________________________________________________________________________ { PRE-TEST CONDITIONS: SP A, linksets 2 and 4 unavailable } ________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP ________________________________________________________________________________________ MESSAGE SEQUENCE: ________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ Link Link | Link | | Link | :Activate | | | | 3 - 1 { : Activation (traffic from/to F is immediately restarted) } | T18 | 1 - 1 { | Activation (traffic from/to B is immediately restarted) } | | <------ 1 - 1 | TFP (PC = C) | | <------ 1 - 1 | | | TRA | | | | | | | | | | | | | | | T19 | T21 | T21 | | | 3 - 1 | TFP (PC = C) { ----------------------------------------------------------> } | SP F 1 - 1 | TFPs --------> | | | | | | | | (PC = C, D and E) | | - T20 | | | | 1 - 1 | fR TRA --------> | | | | 3 - 1 | fR TRA { ----------------------------------------------------------> } 1 - 1 | fR TRAFFIC --------> 5 - 1 { -----------------------------------> } | fR SP D | fR (from A and F) 6 - 1 { -----------------------------------> } | fR SP E to A and F { <----------------------------------- } 5 - 1 | fR SP D to A and F { <----------------------------------- } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 6 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fR SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1. { Activate signalling point A beginning by the activation of 3 - 1. After activation of 3 - 1, activate link 1 - 1. } 2. { Check that T19 is started after expiration of T18. Check that the duration of T18 is inside the specified range. } 3. { Check that T20 is started after expiration of T19. Check that the duration of T19 is inside the specified range. } 4. { Check that TFPs are sent during T20. } 5. { Check that when T20 expires TRAs are broadcasted and that the traffic is correctly restarted, wait and stop traffic. } 6. { Repeat the test with activation of 2 - 1 during T19 and check that this event is treated outside the procedure. } ______________________________________________________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 Tableau [T112.782], p. H.T. [T113.782] MTP LEVEL 3 __________________________________________________________________________________________________ TEST NUMBER: 10.7.1 | PAGE: 1 of 1 __________________________________________________________________________________________________ REFERENCE: Q.704 S 9 __________________________________________________________________________________________________ { TITLE: Signalling point restart } __________________________________________________________________________________________________ { SUB TITLE: Reception of an unexpected TRA - In an SP having no STP function } __________________________________________________________________________________________________ { PURPOSE: To check the actions of the system in case of reception of an unexpected TRA } __________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset with one available link } __________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: SP __________________________________________________________________________________________________ MESSAGES SEQUENCE: __________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _______________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 1 TRAFFIC ---------------> <--------------- 1 - 1 TRAFFIC <--------------- 1 - 1 TRA 1 - 1 TRAFFIC ---------------> | | | | | | | | | | <--------------- | | | | | 1 - 1 | | | | | TRAFFIC :Wait :Stop traffic _______________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________ 1. { Start traffic to B and C on link 1 - 1. } 2. { Send a TRA from B to A and check that this message is ignored. } 3. { Stop traffic and check that it has not been disturbed. } _______________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T113.782], p. H.T. [T114.782] MTP LEVEL 3 __________________________________________________________________________________________ TEST NUMBER: 10.7.2 | PAGE: 1 of 1 __________________________________________________________________________________________ REFERENCE: Q.704 S 9 __________________________________________________________________________________________ { TITLE: Signalling point restart } __________________________________________________________________________________________ { SUB TITLE: Reception of an unexpected TRA - In an SP having STP function } __________________________________________________________________________________________ PURPOSE: See test 10.7.1 __________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linksets 1, 4 and 8 unavailable } __________________________________________________________________________________________ CONFIGURATION: D | | TYPE OF TEST: VA| | TYPE OF SP: STP __________________________________________________________________________________________ MESSAGE SEQUENCE: __________________________________________________________________________________________ | | | | ___________________________________________ SP A SP B SP C SP + ___________________________________________ | | | | | | | | | | _______________________________________________________________________________________________________________________________________________________________ Link | | | Link | | Link | | Link | :Start traffic 2 - 1 TRAFFIC (from A and F) { -------------------------------> } 7 - 1 ------------> SP E { <------------------------------- } 2 - 1 <------------ 7 - 1 SP E { <------------------------------- } 2 - 1 TRA 2 - 1 TFP (PC = B) { -------------------------------> } 2 - 1 TFP (PC = D) { -------------------------------> } 2 - 1 TRAFFIC (from A and F) { -------------------------------> } 7 - 1 ------------> SP E { <------------------------------- } | | | | | | | | | | | | | | | | | | | | | 2 - 1 | | | | | | | | | | | | | | | | | | | | | <------------ | | | | | | | | | | | | | | | | | | | | | 7 - 1 | | | | | | | | | | | | | | | | | | | | | SP E | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | :Wait :Stop traffic _______________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________________________________ 1. Start traffic to E. 2. { Send a TRA from C to A and check that TFPs concerning B and D are received, then, check that a TRAs received from A. } 3. { Stop traffic and check that it was not disturbed. } _______________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T114.782], p. H.T. [T115.782] MTP LEVEL 3 _________________________________________________________________________________________ TEST NUMBER: 11 | PAGE: 1 of 1 _________________________________________________________________________________________ REFERENCE: Q.706 _________________________________________________________________________________________ TITLE: Traffic test _________________________________________________________________________________________ SUB TITLE: _________________________________________________________________________________________ { PURPOSE: To check the behaviour of an STP in various traffic situations } _________________________________________________________________________________________ { PRE-TEST CONDITIONS: All links available } _________________________________________________________________________________________ CONFIGURATION: C | | TYPE OF TEST: VA| | TYPE OF SP: STP _________________________________________________________________________________________ MESSAGE SEQUENCE: _________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________________________________________________________________ SP B SP A SP C Link | | | | | | Link | | |Link | :Start traffic 1 - 1 TRAFFIC -----------> 2 - 1 -----------> 1 - 2 TRAFFIC -----------> 2 - 1 -----------> <----------- 1 - 1 <----------- 2 - 1 TRAFFIC | | | | | | | | <----------- | | | | 1 - 2 | | | | | | | | | | | | :Wait :Stop traffic ____________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________________________________________________ 1. { Start traffic between B and C in both directions via A using the traffic models presented in Recommendation Q.706. } 2. { Check that the time to cross the STP is better than 20 milliseconds. } 3. { Stop traffic and check that it was not disturbed. } 4. { Repeat test but with a traffic model including 5% of messages with an SIF = 272 octets. } ____________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T115.782], p. H.T. [T116.782] MTP LEVEL 3 ____________________________________________________________________________________________________________________________ TEST NUMBER: 12.1 | PAGE: 1 of 1 ____________________________________________________________________________________________________________________________ REFERENCE: Q.707 ____________________________________________________________________________________________________________________________ TITLE: Signalling link test ____________________________________________________________________________________________________________________________ { SUB TITLE: After activation of a link } ____________________________________________________________________________________________________________________________ { PURPOSE: To check the signalling link test procedure after activation of a signalling link } ____________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Signalling link 1 - 2 available } ____________________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VAT, CP| | TYPE OF SP: ALL ____________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: ____________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC 1 - 1 :Activate 1 - 1 SLTM ---------------> <--------------- 1 - 1 SLTA <--------------- 1 - 1 SLTM 1 - 1 | | | | | | | SLTA | | | | | | | ---------------> | | | | | | | | | | | | | | CHANGEBACK 1 - 1, 2 TRAFFIC ---------------> | | TRAFFIC | | <--------------- | | 1 - 1, 2 | | TRAFFIC :Wait :Stop traffic _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 1. { Start traffic to B (and C in VAT). } 2. { Activate link 1 - 1 and check that an SLTM is received from A. } 3. { Send an SLTM to A and check that an SLTA is received. } 4. { Check that the link 1 - 1 becomes available and that changeback is performed correctly. } 5. Stop traffic. 6. { In VAT, repeat the test with link 1 - 1 unavailable and inhibited (in this case changeback is not performed). Check that the link 1 - 1 becomes available and stays inhibited. } _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T116.782], p. H.T. [T117.782] MTP LEVEL 3 _____________________________________________________________________________________________ TEST NUMBER: 12.2 | PAGE: 1 of 1 _____________________________________________________________________________________________ REFERENCE: Q.707 _____________________________________________________________________________________________ TITLE: Signalling link test _____________________________________________________________________________________________ { SUB TITLE: No acknowledgement to first SLTM } _____________________________________________________________________________________________ { PURPOSE: To check that a second SLTM is sent if the first is not acknowledged } _____________________________________________________________________________________________ { PRE-TEST CONDITIONS: Signalling link 1 - 2 available } _____________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL _____________________________________________________________________________________________ MESSAGE SEQUENCE: _____________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 | T1 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC 1 - 1 | T1 :Activate 1 - 1 | T1 SLTM ---------------> | | | T1 | | 1 - 1 | T1 SLTM ---------------> <--------------- 1 - 1 SLTA <--------------- 1 - 1 SLTM 1 - 1 | | | | | | | | | | T1 SLTA | | | | | | | | | ---------------> | | | | | | | | | | | | | | | | | | CHANGEBACK 1 - 1, 2 | T1 TRAFFIC ---------------> | | | | <--------------- | | 1 - 1, 2 | | TRAFFIC :Wait :Stop traffic __________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________ 1. Start traffic to B and C. 2. { Activate link 1 - 1 and check that an SLTM is received and not acknowledged. } 3. { Check that when the time T1 expires a new SLTM is sent. Check that the duration of this time is inside of the specified range. } 4. { Check that the link 1 - 1 becomes available and that the changeback is performed correctly. } 5. Stop traffic. 6. { Repeat the test with link 1 - 1 unavailable and inhibited (in this case changeback is not performed). Check that the link becomes available and stays inhibited. } __________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T117.782], p. H.T. [T118.782] MTP LEVEL 3 ______________________________________________________________________________________________ TEST NUMBER: 12.3 | PAGE: 1 of 1 ______________________________________________________________________________________________ REFERENCE: Q.707 ______________________________________________________________________________________________ TITLE: Signalling link test ______________________________________________________________________________________________ { SUB TITLE: No acknowledgement to second SLTM } ______________________________________________________________________________________________ { PURPOSE: To check that the link stays unavailable when the second SLTM is not acknowledged } ______________________________________________________________________________________________ { PRE-TEST CONDITIONS: Signalling link 1 - 2 available } ______________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL ______________________________________________________________________________________________ MESSAGE SEQUENCE: ______________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _______________________________________________________________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 | T1 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC 1 - 1 | T1 :Activate 1 - 1 | T1 SLTM ---------------> | | | T1 | | 1 - 1 | T1 SLTM ---------------> | | | T1 | | 1 - 2 | T1 TRAFFIC ---------------> | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | 1 - 2 | | | | | | | | | TRAFFIC :Wait :Stop traffic _______________________________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________________________________________________________________ 1. Start traffic to B and C. 2. { Activate link 1 - 1 and check that two SLTMs are received from A. } 3. { Check that after the second expiration of T1, link 1 - 1 stays unavailable and that the management system is informed. } 4. { Repeat the test with link 1 - 1 unavailable and inhibited. } _______________________________________________________________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T118.782], p. H.T. [T119.782] MTP LEVEL 3 ________________________________________________________________________________________________ TEST NUMBER: 12.4 | PAGE: 1 of 1 ________________________________________________________________________________________________ REFERENCE: Q.707 ________________________________________________________________________________________________ TITLE: Signalling link test ________________________________________________________________________________________________ { SUB TITLE: Unreasonable field in an SLTA } ________________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of an SLTA with an unreasonable field } ________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Signalling link 1 - 2 available } ________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL ________________________________________________________________________________________________ MESSAGE SEQUENCE: ________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 | T1 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC 1 - 1 | T1 :Activate 1 - 1 | T1 SLTM ---------------> <--------------- 1 - 1 { SLTA (erroneous test SLTA pattern) } 1 - 1 | T1 SLTM ---------------> | | | | | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | | | 1 - 1 | | | | | | | | | | | SLTA CHANGEBACK 1 - 1, 2 | T1 TRAFFIC ---------------> | | | | <--------------- | | 1 - 1, 2 | | TRAFFIC :Wait :Stop traffic ______________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________________ 1. Start traffic to B and C. 2. { Activate link 1 - 1 and check that an SLTM is received and acknowledged with an SLTA containing an erroneous test pattern. } 3. { Check that a second SLTM is sent from A and correctly acknowledged. } 4. { Check that link 1 - 1 becomes available and that changeback is performed correctly. } 5. Wait and stop traffic. 6. { Repeat the test with a first SLTA containing an erroneous SLC then OPC. } 7. { Repeat the test with the first and second erroneous SLTA and check that link 1 - 1 stays unavailable and that management system is informed. } ______________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T119.782], p. H.T. [T120.782] MTP LEVEL 3 _____________________________________________________________________________________________________________________ TEST NUMBER: 12.5 | PAGE: 1 of 1 _____________________________________________________________________________________________________________________ REFERENCE: Q.707 _____________________________________________________________________________________________________________________ TITLE: Signalling link test _____________________________________________________________________________________________________________________ { SUB TITLE: Reception of an SLTM in an attempt state } _____________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system when an SLTM is received in an attempt state } _____________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Signalling link 1 - 2 available } _____________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL _____________________________________________________________________________________________________________________ MESSAGE SEQUENCE: _____________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 | T1 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC 1 - 1 | T1 :Activate 1 -1 1 - 1 { | T1 SLTM | | T1 | T1 SLTA | } { ---------------> <--------------- ---------------> } . 1 - 1 . SLTM 1 - 1 1 - 1 { | T1 SLTM | | T1 | T1 SLTA | } { ---------------> <--------------- ---------------> } . 1 - 1 . SLTM | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 - 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | STLA CHANGEBACK 1 - 1, 2 TRAFFIC ---------------> | | | | <--------------- | | 1 - 1, 2 | | TRAFFIC :Wait :Stop traffic __________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________ 1. Start traffic to B and C. 2. { Activate link 1 - 1 and check that SLTM is received. Send an SLTM and check that an SLTA is received. } 3. { On reception of the second SLTM, send an SLTM and check that an SLTA is received. Send an SLTA to A. } 4. { Check that changeback is performed correctly, and stop traffic. } __________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T120.782], p. H.T. [T121.782] MTP LEVEL 3 _____________________________________________________________________________________________ TEST NUMBER: 12.6 | PAGE: 1 of 1 _____________________________________________________________________________________________ REFERENCE: Q.707 _____________________________________________________________________________________________ TITLE: Signalling link test _____________________________________________________________________________________________ { SUB TITLE: Additional SLTA and SLTM } _____________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of additional SLTA and SLTM } _____________________________________________________________________________________________ { PRE-TEST CONDITIONS: Signalling link 1 - 2 available } _____________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VAT, CP| | TYPE OF SP: ALL _____________________________________________________________________________________________ MESSAGE SEQUENCE: _____________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC <--------------- 1 - 2 SLTA <--------------- 1 - 2 SLTM 1 - 2 | | | | | SLTA | | | | | ---------------> | | | | | | | | | | :Wait :Stop traffic ______________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________ 1. { Start traffic to B (and C in VAT). } 2. { Check that the reception of an SLTA is ignored. } 3. { Send an SLTM to A and check that an SLTA is received. } 4. { Stop traffic and check that it was not disturbed. } ______________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T121.782], p. H.T. [T122.782] MTP LEVEL 3 ____________________________________________________________________________________________________________________________________________ TEST NUMBER: 13.1 | PAGE: 1 of 1 ____________________________________________________________________________________________________________________________________________ REFERENCE: Q.704 Tab. 1 ____________________________________________________________________________________________________________________________________________ TITLE: Invalid messages ____________________________________________________________________________________________________________________________________________ { SUB TITLE: Invalid H0.H1 in a signalling network management message } ____________________________________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system when a signalling network management message is received with a non existing H0.H1 } ____________________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: All links available } ____________________________________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL ____________________________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: ____________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic ALL TRAFFIC ---------------> <--------------- ALL TRAFFIC <--------------- 1 - X { SIGNALLING NETWORK MANAGEMENT MESSAGE (Invalid H0.H1) } ALL TRAFFIC ---------------> | | | | | | | | | | | | | | | | <--------------- | | | | | | | | ALL | | | | | | | | TRAFFIC :Wait :Stop traffic ____________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________ 1. { Start traffic to B and C on all links. } 2. { Send a signalling network management message with a nonexisting H0.H1. } 3. { Check that this message is discarded without impact on the traffic. } 4. Stop traffic. ____________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T122.782], p. H.T. [T123.782] MTP LEVEL 3 _______________________________________________________________________________________________________________________________________ TEST NUMBER: 13.2 | PAGE: 1 of 1 _______________________________________________________________________________________________________________________________________ REFERENCE: Q.704 S 15 _______________________________________________________________________________________________________________________________________ TITLE: Invalid messages _______________________________________________________________________________________________________________________________________ { SUB TITLE: Invalid changeover messages } _______________________________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of changeover messages with an invalid SLC or OPC } _______________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset with two available links } _______________________________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL _______________________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _______________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 1 TRAFFIC ---------------> <--------------- 1 - 1 TRAFFIC 1 - 2 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC <--------------- 1 - 2 { COO, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { COO, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { ECO, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { ECO, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { COA, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { COA, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { ECA, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { ECA, SLC 1 - 1 (nonexisting OPC) } 1 - 1 TRAFFIC ---------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 - 1, 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TRAFFIC :Wait :Stop traffic _______________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________________ 1. { Start traffic to B and C on all links. } 2. { Send the invalid messages as described above and check that they are ignored. } 3. { Stop traffic and check that it was not disturbed. } _______________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T123.782], p. H.T. [T124.782] MTP LEVEL 3 _______________________________________________________________________________________________________________________________________ TEST NUMBER: 13.3 | PAGE: 1 of 1 _______________________________________________________________________________________________________________________________________ REFERENCE: Q.704 S 15 _______________________________________________________________________________________________________________________________________ TITLE: Invalid messages _______________________________________________________________________________________________________________________________________ { SUB TITLE: Invalid changeback messages } _______________________________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of changeback messages with an invalid SLC or OPC } _______________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset with two available links } _______________________________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL _______________________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 1 TRAFFIC ---------------> <--------------- 1 - 1 TRAFFIC 1 - 2 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC <--------------- 1 - 2 { CBD, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { CBD, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { CBA, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { CBA, SLC 1 - 1 (nonexisting OPC) } 1 - 1, 2 TRAFFIC ---------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | | | | | | | | | | | | | | 1 - 1, 2 | | | | | | | | | | | | | | | | | | | | | | TRAFFIC :Wait :Stop traffic ____________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________ 1. { Start traffic to B and C on all links. } 2. { Send the invalid messages described above and check that they are ignored. } 3. { Stop traffic and check that it was not disturbed. } ____________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T124.782], p. H.T. [T125.782] MTP LEVEL 3 ___________________________________________________________________________________________________________________________________________ TEST NUMBER: 13.4 | PAGE: 1 of 1 ___________________________________________________________________________________________________________________________________________ REFERENCE: Q.704 S 15 ___________________________________________________________________________________________________________________________________________ TITLE: Invalid messages ___________________________________________________________________________________________________________________________________________ { SUB TITLE: Invalid changeback code } ___________________________________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of an invalid changeback code in a changeback message } ___________________________________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset with one link available } ___________________________________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL ___________________________________________________________________________________________________________________________________________ MESSAGE SEQUENCE: ___________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 2 TRAFFIC ---------------> | | <--------------- | | 1 - 2 | | TRAFFIC 1 - 1 { :Activate (depending of the deactivation mean previously used) } 1 - 2 { CBD, SLC 1 - 1 CBD | CBD | CBD | T4 CBD | CBD | } { ---------------> <--------------- } . 1 - 2 { . CBA, SLC 1 - 1 (invalid changeback code / CBD) } 1 - 2 { CBD, SLC 1 - 1 CBD | CBD | CBD | T5 CBD | CBD | } ---------------> 1 - 1 TRAFFIC (from 1 - 2) ---------------> <--------------- 1 - 1 { TRAFFIC (from 1 - 2 see note) } 1 - 2 TRAFFIC ---------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <--------------- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 - 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TRAFFIC :Wait { :Stop traffic Note - B may perform a changeback or not. } __________________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________________________ 1. { Start traffic to B and C on link 1 - 2. } 2. { Activate link 1 - 1, check that a CBD is received and acknowledged by a CBA with an invalid changeback code. } 3. { Check that a new CBD is received after T4 expires and acknowledged by a correct CBA. Check that changeback is performed. } 4. { Stop traffic and check that the invalid message has been discarded without impact on the traffic. } __________________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T125.782], p. H.T. [T126.782] MTP LEVEL 3 _______________________________________________________________________________________________________________________ TEST NUMBER: 13.5 | PAGE: 1 of 3 _______________________________________________________________________________________________________________________ REFERENCE: Q.704 S 15 _______________________________________________________________________________________________________________________ TITLE: Invalid messages _______________________________________________________________________________________________________________________ { SUB TITLE: Invalid inhibition messages } _______________________________________________________________________________________________________________________ { PURPOSE: To check the actions of the system on reception of an invalid inhibition messages } _______________________________________________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset with two available links } _______________________________________________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL _______________________________________________________________________________________________________________________ MESSAGE SEQUENCE: _______________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________________________________________________________________________________________________________ SP A SP B Link | | | | | | Link | | :Start traffic 1 - 1 TRAFFIC ---------------> <--------------- 1 - 1 TRAFFIC 1 - 2 TRAFFIC ---------------> <--------------- 1 - 2 TRAFFIC <--------------- 1 - 2 { LIN, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { LIN, SLC 1 - 2 (nonexisting OPC) } <--------------- 1 - 2 { LIA, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { LIA, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { LID, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { LID, SLC 1 - 1 (nonexisting OPC) } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ___________________________________________________________________________________________________________________________________________ 1. Start traffic to B and C. 2. { Send the invalid messages described above and check that these are ignored. } 3. { Stop traffic and check that it was not disturbed. } ___________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T126.782], p. H.T. [T127.782] MTP LEVEL 3 _____________________________________________________________________________________ TEST NUMBER: 13.5 Continued | PAGE: 2 of 3 _____________________________________________________________________________________ REFERENCE: Q.704 S 15 _____________________________________________________________________________________ TITLE: Invalid messages _____________________________________________________________________________________ { SUB TITLE: Invalid inhibition messages } _____________________________________________________________________________________ PURPOSE: As page 1 _____________________________________________________________________________________ { PRE-TEST CONDITIONS: Linkset with two available links } _____________________________________________________________________________________ CONFIGURATION: A | | TYPE OF TEST: VA| | TYPE OF SP: ALL _____________________________________________________________________________________ MESSAGE SEQUENCE: _____________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________ SP A SP B Link Link <--------------- 1 - 2 { LUN, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { LUN, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { LUA, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { LUA, SLC 1 - 1 (nonexisting OPC) } <--------------- 1 - 2 { LFU, SLC 1 - X (nonexisting SLC) } <--------------- 1 - 2 { LFU, SLC 1 - 1 (nonexisting OPC) } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________ See page 1. __________________________________________________________________________________________ | | | Tableau [T127.782], p. H.T. [T128.782] MTP LEVEL 3 _____________________________________________________________________________________ TEST NUMBER: 13.5 Continued | PAGE: 3 of 3 _____________________________________________________________________________________ REFERENCE: Q.704 S 15 _____________________________________________________________________________________ TITLE: Invalid messages _____________________________________________________________________________________