5i' H.T. [T47.781] MTP LEVEL 2 ______________________________________________________________________________ TEST NUMBER: 3.4 | PAGE: 1 OF 1 ______________________________________________________________________________ { REFERENCE: Q.703 S 5.3, 8 STD: Fig. 8 } ______________________________________________________________________________ TITLE: Transmission failure ______________________________________________________________________________ { SUB TITLE: Link aligned not ready (Corrupt FIBs - Basic) } ______________________________________________________________________________ { PURPOSE: To check the response to a link failure after corruption of two FIBs - detected by reception control - while in "Aligned not ready" } ______________________________________________________________________________ { PRE-TEST CONDITIONS: Link out of service } ______________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ______________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 SIOS 1 - 0 SIOS -------------------------> : | et LPO : | tart <------------------------- 1 - 0 SIO 1 - 0 SIO -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> <------------------------- 1 - 0 SIPO 1 - 0 FISU corrupt FIB (FIB+FSN=7F) -------------------------> 1 - 0 FISU corrupt FIB (FIB+FSN=7F) -------------------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | <-------------------------| | | | | | | | | | | | | | 1 - 0| | | | | | | | | | | | | | SIOS _____________________________________________________________________________________________________________________ TEST DESCRIPTION _____________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________________________________________________________ 1. Set LPO at A. 2. Start link alignment at A. 3. { Send two corrupt FISUs (corrupt FIBs) on link aligned not ready. } 4. { Check link is taken out of service at A. } ___________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T47.781], p. H.T. [T48.781] MTP LEVEL 2 ____________________________________________________________________ TEST NUMBER: 3.5 | PAGE: 1 OF 1 ____________________________________________________________________ { REFERENCE: Q.703 S 4, 10.2 STD: Fig. 8 } ____________________________________________________________________ TITLE: Transmission failure ____________________________________________________________________ { SUB TITLE: Link in service (Break Tx path) } ____________________________________________________________________ { PURPOSE: To test the response to a transmission failure when the link is "In service" } ____________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ____________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________ CONFIGURATION: 1 TYPE OF TEST: VAT, CPT _________________________________________________ | | | | | | __________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } __________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _______________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> : break Tx | | | | | | | | | | | | <-------------------------| | | | | | SIOS | | | | | | _______________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | ____________________________________________________________________________ 1. { Break Tx at B, check SIOS returned from A. } 2. Repeat test, break at A. ____________________________________________________________________________ | | | | | | | | | | | | | | | Tableau [T48.781], p. H.T. [T49.781] MTP LEVEL 2 _________________________________________________________________________ TEST NUMBER: 3.6 | PAGE: 1 OF 1 _________________________________________________________________________ { REFERENCE: Q.703 S 5.3 STD: Fig. 8 } _________________________________________________________________________ TITLE: Transmission failure _________________________________________________________________________ { SUB TITLE: Link in service (Corrupt FIBs - Basic) } _________________________________________________________________________ { PURPOSE: To check the response to a link failure after corruption of two FIBS - detected by reception control - while "In service" } _________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________ CONFIGURATION: 1 TYPE OF TEST: VAT ____________________________________________ | | | | | | __________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } __________________________________ | | | | | | | | __________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU (FIB+FISN=FF) -------------------------> 1 - 0 FISU corrupt FIB (FIB+FSN=7F) -------------------------> 1 - 0 FISU corrupt FIB (FIB+FSN=7F) -------------------------> | | | | | | | | | | | | | | <-------------------------| | | | | | | 1 - 0| | | | | | | SIOS __________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | ________________________________________________________________________________________________ 1. { Check that receipt of two FISUs at A with corrupt FIBs at link in service state causes the link to be taken out of service. } ________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | Tableau [T49.781], p. H.T. [T50.781] MTP LEVEL 2 ____________________________________________________________________ TEST NUMBER: 3.7 | PAGE: 1 OF 1 ____________________________________________________________________ { REFERENCE: Q.703 S 8, 10.2 STD: Fig. 8 } ____________________________________________________________________ TITLE: Transmission failure ____________________________________________________________________ { SUB TITLE: Link in processor outage (Break Tx path) } ____________________________________________________________________ { PURPOSE: To test the response to a transmission failure when the link is "Processor outage" } ____________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ____________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________ CONFIGURATION: 1 | TYPE OF TEST: VAT ______________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________ | | | | | | | | | | | | _______________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> : | et LPO <------------------------- 1 - 0 SIPO : break Tx <------------------------- 1 - 0 SIOS _______________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________ TEST DESCRIPTION __________________________________ | | | | ________________________________________________________________________________________________ 1. { Break Tx path at B when in "Processor outage" state, check that the SUERM detects the failure and the link is taken out of service. } 2. Repeat test, break TX at A. ________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | Tableau [T50.781], p. H.T. [T51.781] MTP LEVEL 2 _______________________________________ TEST NUMBER: 3.8 PAGE: 1 OF 1 _______________________________________ | | | | | | ____________________________________________________________________________ { REFERENCE: Q.703 S 5.3, 8 STD: Fig. 8 } ____________________________________________________________________________ TITLE: Transmission failure ____________________________________________________________________________ { SUB TITLE: Link in processor outage (Corrupt FIBs - Basic) } ____________________________________________________________________________ { PURPOSE: To check the response to a link failure after corruption of two FIBs - detected by reception control - while in "Processor outage" } ____________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ____________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ____________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ____________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> : | et LPO <------------------------- 1 - 0 SIPO 1 - 0 FISU corrupt FIB (FIB+FSN=7F) -------------------------> 1 - 0 FISU corrupt FIB (FIB+FSN=7F) -------------------------> | | | | | | | | | | | | | | | | | | <-------------------------| | | | | | | | | 1 - 0| | | | | | | | | SIOS _____________________________________________________________________________________________________________________ TEST DESCRIPTION _____________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | ________________________________________________________________________________________ 1. { Check that receipt of two FISUs at A with corrupt FIBs on processor outage state causes the link to be taken out of service. } ________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | Tableau [T51.781], p. H.T. [T52.781] MTP LEVEL 2 ___________________________________________________________________ TEST NUMBER: 4.1 | PAGE: 1 OF 1 ___________________________________________________________________ { REFERENCE: Q.703 S 8 STD: Fig. 10 } ___________________________________________________________________ { TITLE: Processor outage control } ___________________________________________________________________ { SUB TITLE: Set and clear LPO while link in service } ___________________________________________________________________ { PURPOSE: To check the ability to perform correctly when LPO is set and recovered } ___________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ___________________________________________________________________ | | ______________________________________________________ CONFIGURATION: 1 | TYPE OF TEST: VAT ______________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________ | | | | | | | | | | | | ______________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> : | et LPO <------------------------- 1 - 0 SIPO : | lear LPO <------------------------- 1 - 0 FISU | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | 1 - 0 | | | | | | | | | MSU (FIB+FSN=80) ______________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________ 1. { Set LPO at A while link in service. } 2. Check message is discarded. 3. Clear LPO at A. 4. Check MSU is sent correctly. _____________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | Tableau [T52.781], p. H.T. [T53.781] MTP LEVEL 2 ________________________________________________________________________ TEST NUMBER: 4.2 | PAGE: 1 OF 1 ________________________________________________________________________ { REFERENCE: Q.703 S 8 STD: Fig. 10 } ________________________________________________________________________ { TITLE: Processor outage control } ________________________________________________________________________ SUB TITLE: RPO during LPO ________________________________________________________________________ { PURPOSE: To test the response to RPO is set and cleared when "LPO" } ________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service. PO set at B } ________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________ CONFIGURATION: 1 | TYPE OF TEST: VAT ______________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________ | | | | | | | | | | | | _____________________________________________________________________________________________________ SP B SP A Link Link : | et LPO <------------------------- 1 - 0 SIPO 1 - 0 SIPO -------------------------> <------------------------- 1 - 0 SIPO : | lear LPO 1 - 0 FISU -------------------------> | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | 1 - 0 | | | | | | | | | SIPO _____________________________________________________________________________________________________ TEST DESCRIPTION _____________________________________________________________________________________________________ 1. Set LPO at A. 2. Clear LPO at B. 3. Check is SIPO sent from A. _____________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T53.781], p. H.T. [T54.781] MTP LEVEL 2 _________________________________________________________________________ TEST NUMBER: 4.3 | PAGE: 1 OF 1 _________________________________________________________________________ { REFERENCE: Q.703 S 8 STD: Fig. 10 } _________________________________________________________________________ { TITLE: Processor outage control } _________________________________________________________________________ { SUB TITLE: Clear LPO when "Both processor outage" } _________________________________________________________________________ { PURPOSE: To test the response to LPO, RPO recovered when "Both processor outage" } _________________________________________________________________________ { PRE-TEST CONDITIONS: PO set at A and B } _________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________ CONFIGURATION: 1 | TYPE OF TEST: VAT ______________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________ | | | | | | | | | | | | _______________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 SIPO 1 - 0 SIPO -------------------------> : | lear LPO <------------------------- 1 - 0 FISU : | lear LPO 1 - 0 FISU -------------------------> | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | 1 - 0 | | | | | | | | | FISU _______________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________ 1. Clear LPO at A. 2. Clear LPO at B. 3. Check is FISU sent from A. _______________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T54.781], p. H.T. [T55.781] MTP LEVEL 2 _____________________________________________________________________________________ TEST NUMBER: 5.1 | PAGE: 1 OF 1 _____________________________________________________________________________________ { REFERENCE: Q.703 S 4.1 STD: Fig. 11 } _____________________________________________________________________________________ { TITLE: SU delimitation, alignment, error detection and correction } _____________________________________________________________________________________ { SUB TITLE: More than seven '1's between MSU opening and closing flags } _____________________________________________________________________________________ { PURPOSE: To test the signal unit delimitation, alignment, and error detection action on receipt of an MSU containing seven or more consecutive '1's } _____________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _____________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _____________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _____________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> 1 - 0 { corrupt MSU (FIB+FSN=80) (containing seven consecutive '1's) } -------------------------> <------------------------- 1 - 0 FISU (BSN unchanged) 1 - 0 | | | | | | | | | | | | FISU | | | | | | | | | | | | -------------------------> | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________________ 1. { Send a corrupt MSU at B containing seven consecutive '1's. } 2. { Check that A discards the signal unit, and goes into octet counting mode. } 3. { On reception of a correct FISU, check that A leaves the octet counting mode and remains in the "in service" state. } __________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T55.781], p. H.T. [T56.781] MTP LEVEL 2 _________________________________________________________________________________________ TEST NUMBER: 5.2 | PAGE: 1 OF 1 _________________________________________________________________________________________ { REFERENCE: Q.703 S 4.1 STD: Fig. 11 } _________________________________________________________________________________________ { TITLE: SU delimitation, alignment, error detection and correction } _________________________________________________________________________________________ { SUB TITLE: Greater than maximum signal unit length } _________________________________________________________________________________________ { PURPOSE: To test the signal unit delimitation, alignment, error detection action on receipt of signal unit greater than the maximum length } _________________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _________________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _________________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> 1 - 0 { corrupt MSU (FIB+FSN=80) (signal unit length > max. allowed) } -------------------------> <------------------------- 1 - 0 FISU (BSN unchanged) 1 - 0 | | | | | | | | | | | FISU | | | | | | | | | | | -------------------------> | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _________________________________________________________________________________________________________________________________________________________________ 1. { Send corrupt MSU at B with maximum length plus extra bits and good sumcheck. } 2. { Check A discards the signal unit, and goes into octet counting mode. } 3. { On reception of a correct FISU, check that A leaves the octet counting mode and remains in the "in service" state. } _________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T56.781], p. H.T. [T57.781] MTP LEVEL 2 ______________________________________________________________________________________ TEST NUMBER: 5.3 | PAGE: 1 OF 1 ______________________________________________________________________________________ { REFERENCE: Q.703 S 4.1 STD: Fig. 11 } ______________________________________________________________________________________ { TITLE: SU delimitation, alignment, error detection and correction } ______________________________________________________________________________________ { SUB TITLE: Below minimum signal unit length } ______________________________________________________________________________________ { PURPOSE: To test the signal unit delimitation, alignment and error detection action on receipt of signal unit less than the minimum length } ______________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ______________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ______________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU (BIB+BSN=FF) 1 - 0 FISU -------------------------> 1 - 0 { corrupt MSU (FIB+FSN=80) (signal unit less than 6 octets) } -------------------------> <------------------------- 1 - 0 FISU (BSN unchanged) 1 - 0 | | | | | | | | | | | FISU | | | | | | | | | | | -------------------------> | | | | | | | | | | | | | | | | | | | | | | ________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ________________________________________________________________________________________________________________________________________________________________ 1. { Generate a corrupt MSU at B of less than 6 octets (i.e. less than 5 octets between flags). } 2. { Check A discards the signal unit, and goes into octet counting mode. } 3. { On reception of a correct FISU, check that A leaves the octet counting mode and remains in the "in service" state. } ________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T57.781], p. H.T. [T58.781] MTP LEVEL 2 _______________________________________________________________________________ TEST NUMBER: 5.4 | PAGE: 1 OF 1 _______________________________________________________________________________ { REFERENCE: Q.703 S 2 STD: Fig. 11 } _______________________________________________________________________________ { TITLE: SU delimitation, alignment, error detection and correction } _______________________________________________________________________________ { SUB TITLE: Reception of single and multiple flags between FISUs } _______________________________________________________________________________ { PURPOSE: To check that single and multiple flags between FISUs can be received } _______________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _______________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _______________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _______________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ SP B SP A Link Link 1 - 0 FISU -------------------------> case 1 FISU F FISU case 2 FISU F F FISU n(_"2) { F: Flag n=number of flags } 1 - 0 | | | | | | | | | FISU | | | | | | | | | -------------------------> | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________ 1. { Check that single and n flags, case 1 and case 2 respectively, can be received. } ______________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T58.781], p. H.T. [T59.781] MTP LEVEL 2 __________________________________________________________________________________________ TEST NUMBER: 5.5 | PAGE: 1 OF 1 __________________________________________________________________________________________ { REFERENCE: Q.703 S 2 STD: Fig. 11 } __________________________________________________________________________________________ { TITLE: SU delimitation, alignment, error detection and correction } __________________________________________________________________________________________ { SUB TITLE: Reception of single and multiple flags between MSUs } __________________________________________________________________________________________ { PURPOSE: To check that single and multiple flags between MSUs can be received } __________________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } __________________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT __________________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } __________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ SP B SP A Link Link 1 - 0 FISU -------------------------> case 1 MSU F MSU case 2 MSU F F MSU n(_"2) { F: Flag n=number of flags } 1 - 0 | | | | | | | | | FISU | | | | | | | | | -------------------------> | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________ 1. { Check that single and n flags, case 1 and case 2 respectively, can be received. } ______________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T59.781], p. H.T. [T60.781] MTP LEVEL 2 _________________________________________________________________________________ TEST NUMBER: 6.1 | PAGE: 1 OF 1 _________________________________________________________________________________ { REFERENCE: Q.703 S 10.2 STD: Fig. 11, Fig. 18, Fig. 8 } _________________________________________________________________________________ TITLE: SUERM check _________________________________________________________________________________ { SUB TITLE: Error rate of 1 in 256 - Link remains in service } _________________________________________________________________________________ { PURPOSE: To check the SUERM at a link error rate of 1 in 256 units } _________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> | Ct { | | corrupt 1 | | fB: in 256 } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________ 1. { Check that "In service" state is maintained. The test should run for several minutes. } 2. Ct = the count of corrupted FISUs. __________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note - 1) The number (x) of corrupt signal units before an SIOS returned is calculated according to the following formula (a = number of correct signal units): x = [Unable to Convert Formula] | |$$1o256 x 64 $$2u + a ____- 1 $$2e| | for a < 256 2) In this case as a = 255, so x = infinity. Tableau [T60.781], p. H.T. [T61.781] MTP LEVEL 2 ______________________________________________________________________________ TEST NUMBER: 6.2 | PAGE: 1 OF 1 ______________________________________________________________________________ { REFERENCE: Q.703 S 10.2 STD: Fig. 11, Fig. 18, Fig. 8 } ______________________________________________________________________________ TITLE: SUERM check ______________________________________________________________________________ { SUB TITLE: Error rate of 1 in 254 - Link out of service } ______________________________________________________________________________ { PURPOSE: To check the SUERM at a link error rate of 1 in 254 units } ______________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ______________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ______________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> | { | | corrupt 1 | | fB: in 254 } Ct | | | | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | | 1 - 0 | | | | | | | | | | | | SIOS __________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________ 1. { SIOS should be returned after approx. 8192 corrupt FISUs (eg. CRC error). } 2. { Ct = the count of corrupted FISUs. } __________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T61.781], p. H.T. [T62.781] MTP LEVEL 2 ________________________________________________________________________________ TEST NUMBER: 6.3 | PAGE: 1 OF 1 ________________________________________________________________________________ { REFERENCE: Q.703 S 10.2 STD: Fig. 11, Fig. 18, Fig. 8 } ________________________________________________________________________________ TITLE: SUERM check ________________________________________________________________________________ { SUB TITLE: Consecutive corrupted SUs } ________________________________________________________________________________ { PURPOSE: To test the SUERM on consecutive corrupted signal units } ________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ________________________________________________________________________________ | | | | | | | | ________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> { | | | corrupt 1 | | fB: in 1 } Ct | | | | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | | 1 - 0 | | | | | | | | | | | | SIOS ________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ________________________________________________________________________________________________________________________________________ 1. { SIOS should be returned after approx. 64 corrupt FISUs (eg. CRC error). } 2. { Ct = the count of corrupted FISUs. } ________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T62.781], p. H.T. [T63.781] MTP LEVEL 2 ________________________________________________________________________________________ TEST NUMBER: 6.4 | PAGE: 1 OF 1 ________________________________________________________________________________________ { REFERENCE: Q.703 S 10.2 STD: Fig. 11, Fig. 18 } ________________________________________________________________________________________ TITLE: SUERM check ________________________________________________________________________________________ { SUB TITLE: Time controlled break of the link } ________________________________________________________________________________________ { PURPOSE: To check response to a range of time controlled breaks of Tx or Rx } ________________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ________________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ________________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> : break Tx : restore Tx FISU -------------------------> | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | 1 - 0 | | | | | | | | FISU _____________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _____________________________________________________________________________________________________________________________________________________ 1. { Break the transmission link, and restore before level 2 goes out of service. (Break time is less than approx. 128ms for 64 kbit/s). } 2. { Check that A enters and leaves the octet counting mode on reception of an FISU. } _____________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T63.781], p. H.T. [T64.781] MTP LEVEL 2 _______________________________________________________________________________ TEST NUMBER: 7.1 | PAGE: 1 OF 1 _______________________________________________________________________________ { REFERENCE: Q.703 S 10.3 STD: Fig. 9, Fig. 11, Fig. 17 } _______________________________________________________________________________ TITLE: AERM check _______________________________________________________________________________ { SUB TITLE: Error rate below the normal threshold } _______________________________________________________________________________ { PURPOSE: To test the AERM on error rates below the normal threshold } _______________________________________________________________________________ { PRE-TEST CONDITIONS: Link out of service } _______________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _______________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _______________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 SIOS 1 - 0 SIOS -------------------------> : start { . 1 - 0 1 - 0 1 - 0 1 - 0 } { . SIO SIN corrupt LSSUs SIN } { <------------------------- -------------------------> <------------------------- -------------------------> -------------------------> -------------------------> <------------------------- } 1 - 0 1 - 0 1 - 0 { SIO SIN | | | T4 | | FISU } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _____________________________________________________________________________________________________________________________________________________ 1. Start link at A. 2. { Generate x number of corrupt LSSUs (e.g. CRC error) at B.(x < Tin). } 3. { Check that the proving period continues and the link aligns successfully. } _____________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T64.781], p. H.T. [T65.781] MTP LEVEL 2 ____________________________________________________________________________________ TEST NUMBER: 7.2 | PAGE: 1 OF 1 ____________________________________________________________________________________ { REFERENCE: Q.703 S 10.3 STD: Fig. 9, Fig. 11, Fig. 17 } ____________________________________________________________________________________ TITLE: AERM check ____________________________________________________________________________________ { SUB TITLE: Error rate at the normal threshold } ____________________________________________________________________________________ { PURPOSE: To test the AERM at an error rate equal to the normal threshold } ____________________________________________________________________________________ { PRE-TEST CONDITIONS: Link out of service } ____________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ____________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ____________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 SIOS 1 - 0 SIOS -------------------------> : start <------------------------- 1 - 0 SIO 1 - 0 SIO -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> 1 - 0 corrupt LSSUs -------------------------> SIN { -------------------------> <------------------------- } | | | | | | | | | | | | | | . 1 - 0 | | | | | | | | | | | | | | | | T4 | FISU | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________ 1. Start link at A. 2. { Generate x number of corrupt LSSUs (e.g. CRC error) at B.(x _" Tin). } 3. { Check that the proving period is aborted, then restarted and link aligns successfully. } ______________________________________________________________________________________________________________________________________________________ | | | Tableau [T65.781], p. H.T. [T66.781] MTP LEVEL 2 ______________________________________________________________________ TEST NUMBER: 7.3 | PAGE: 1 OF 1 ______________________________________________________________________ { REFERENCE: Q.703 S 10.3 STD: Fig. 9, Fig. 11, Fig. 17 } ______________________________________________________________________ TITLE: AERM check ______________________________________________________________________ { SUB TITLE: Error rate above the normal threshold } ______________________________________________________________________ { PURPOSE: To test the AERM at an error rate above the threshold over five proving periods } ______________________________________________________________________ { PRE-TEST CONDITIONS: Link out of service } ______________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ______________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 SIOS 1 - 0 SIOS -------------------------> : start <------------------------- 1 - 0 SIO 1 - 0 SIO -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> 1 - 0 corrupt LSSUs -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> 1 - 0 corrupt LSSUs -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> 1 - 0 corrupt LSSUs -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> 1 - 0 corrupt LSSUs -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIN -------------------------> 1 - 0 corrupt LSSUs -------------------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | | | | | | | | | | | | | 1 - 0 | | | | | | | | | | | | | | | | | | | | | | | SIOS ______________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________ 1. Start link at A. 2. { Generate x number of corrupt LSSUs (e.g. CRC error) at B.(x _" Tin). } 3. { Observe that 5 proving period attempts are made before link out of service state. } ______________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T66.781], p. H.T. [T67.781] MTP LEVEL 2 ______________________________________________________________________ TEST NUMBER: 7.4 | PAGE: 1 OF 1 ______________________________________________________________________ { REFERENCE: Q.703 S 10.3 STD: Fig. 9, Fig. 11, Fig. 17 } ______________________________________________________________________ TITLE: AERM check ______________________________________________________________________ { SUB TITLE: Error rate at the emergency threshold } ______________________________________________________________________ { PURPOSE: To test the AERM at the emergency threshold } ______________________________________________________________________ { PRE-TEST CONDITIONS: Link out of service } ______________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ______________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ______________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 SIOS 1 - 0 SIOS -------------------------> : start <------------------------- 1 - 0 SIO 1 - 0 SIO -------------------------> <------------------------- 1 - 0 SIN 1 - 0 SIE -------------------------> 1 - 0 1 - 0 T4 (Pe) { | corrupt LSSU | | SIE | | | } { -------------------------> -------------------------> <------------------------- <------------------------- } | | | | | | | | | | | | | | | | | | | | | | . 1 - 0 1 - 0 | | | | | | | | | | | | | | | | | | | | | | . SIN FISU | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________ 1. { Start link at A, check emergency proving started from B. } 2. { Generate x number of corrupt LSSUs (e.g. CRC error) at B. (5 > x _" Tie). } 3. { Check that link aligns successfully. } __________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T67.781], p. H.T. [T68.781] MTP LEVEL 2 ____________________________________________________________________________ TEST NUMBER: 8.1 | PAGE: 1 OF 1 ____________________________________________________________________________ { REFERENCE: Q.703 S 5.2 STD: Fig. 13, Fig. 14 } ____________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } ____________________________________________________________________________ { SUB TITLE: MSU transmission and reception } ____________________________________________________________________________ { PURPOSE: To check basic MSU transmission and reception } ____________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ____________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT, CPT ____________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ____________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> 1 - 0 MSU (FIB+FSN=80) (BIB+BSN=FF) -------------------------> <------------------------- 1 - 0 { FISU (FIB+FSN=FF) (BIB+BSN=80) } 1 - 0 { FISU (FIB+FSN=80) (BIB+BSN=FF) } -------------------------> <------------------------- 1 - 0 MSU (FIB+FSN=80) (BIB+BSN=80) 1 - 0 { FISU (FIB+FSN=80) (BIB+BSN=80) } -------------------------> <------------------------- 1 - 0 { FISU (FIB+FSN=80) (BIB+BSN=80) } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ______________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ______________________________________________________________________________________________________________________________________________________________________ 1. Generate an MSU at B. 2. { Check that A receives the MSU correctly, and returns a positive acknowledgement. } 3. Generate an MSU at A. 4. { Check that B receives the MSU correctly, and returns a positive acknowledgement. } ______________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T68.781], p. H.T. [T69.781] MTP LEVEL 2 ________________________________________________________________________________ TEST NUMBER: 8.2 | PAGE: 1 OF 1 ________________________________________________________________________________ { REFERENCE: Q.703 S 5.3 STD: Fig. 13 } ________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } ________________________________________________________________________________ { SUB TITLE: Negative acknowledgement of an MSU } ________________________________________________________________________________ { PURPOSE: To test the response to a negatively acknowledged MSU } ________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _____________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> <------------------------- 1 - 0 MSU (FIB+FSN=80) <------------------------- 1 - 0 MSU (FIB+FSN=81) 1 - 0 FISU (BIB+BSN=7F) -------------------------> <------------------------- 1 - 0 MSU (FIB+FSN=00) | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | 1 - 0 | | | | | | | | | MSU (FIB+FSN=01) _____________________________________________________________________________________________________________________________________ TEST DESCRIPTION _____________________________________________________________________________________________________________________________________ 1. Send MSU from A. 2. { Reply with negative acknowledgement from B. } 3. { Check that A retransmits the MSU. } _____________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T69.781], p. H.T. [T70.781] MTP LEVEL 2 _______________________________________________________________________________________ TEST NUMBER: 8.3 | PAGE: 1 OF 1 _______________________________________________________________________________________ { REFERENCE: Q.703 S 5.3 STD: Fig. 13 } _______________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } _______________________________________________________________________________________ SUB TITLE: Check RTB full _______________________________________________________________________________________ { PURPOSE: To check that MSUs are buffered when no acknowledgements are received } _______________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _______________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _______________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _______________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU (BIB+BSN=FF) -------------------------> <------------------------- 1 - 0 { MSU (FIB+FSN=80) + + } <------------------------- 1 - 0 MSU (FIB+FSN=FE) <------------------------- 1 - 0 FISU (FIB+FSN=FE) 1 - 0 FISU (BIB+BSN=7F) -------------------------> <------------------------- 1 - 0 { MSU (FIB+FSN=00) + + } | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | | | | | | | | | | 1 - 0 | | | | | | | | | | | | | | | | | | | | MSU (FIB+FSN=7E) __________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION __________________________________________________________________________________________________________________________________________________________________ 1. { Generate MSUs at A, at a rate of 100 per second, in order to fill the RTB before the EDA timer T7 expires. } 2. { No acknowledgements are sent from B until the last message is received, then send negative acknowledgement to the first message received. } 3. { Check that the complete contents of the RTB are retransmitted. } __________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T70.781], p. H.T. [T71.781] MTP LEVEL 2 _______________________________________________________________________________________ TEST NUMBER: 8.4 | PAGE: 1 OF 1 _______________________________________________________________________________________ { REFERENCE: Q.703 S 5.2 STD: Fig. 14 } _______________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } _______________________________________________________________________________________ { SUB TITLE: Single MSU with erroneous FIB } _______________________________________________________________________________________ { PURPOSE: To ensure correct performance when an MSU with erroneous FIB is received } _______________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _______________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _______________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _______________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ___________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU (BIB+BSN=7F) 1 - 0 FISU (FIB+FSN=7F) -------------------------> 1 - 0 MSU (FIB+FSN=80) -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=7F) 1 - 0 FISU (FIB+FSN=00) -------------------------> 1 - 0 FISU (FIB+FSN=00) -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=FF) 1 - 0 MSU (FIB+FSN=80) -------------------------> | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | 1 - 0 | | | | | | | | | | | FISU (BIB+BSN=80) ___________________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ___________________________________________________________________________________________________________________________________________________________________ 1. { Generate an MSU at B with FIB inverted. } 2. Check A discards the MSU. 3. { Generate 2 FISUs at B with correct FIB. } 4. { Check A discards the FISU and negative acknowledgement returned. } 5. { Check that B retransmits the MSU correctly, and positive acknowledgement returned. } ___________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T71.781], p. H.T. [T72.781] MTP LEVEL 2 ___________________________________________________________________________________ TEST NUMBER: 8.5 | PAGE: 1 OF 1 ___________________________________________________________________________________ { REFERENCE: Q.703 S 5.2 STD: Fig. 14 } ___________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } ___________________________________________________________________________________ SUB TITLE: Duplicated FSN ___________________________________________________________________________________ { PURPOSE: To test the reception control response to duplicated FSNs } ___________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ___________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ___________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ___________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _______________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> 1 - 0 MSU (FIB+FSN=80) -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=80) 1 - 0 MSU (FIB+FSN=80) -------------------------> 1 - 0 FISU (FIB+FSN=81) -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=00) 1 - 0 MSU (FIB+FSN=01) -------------------------> | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | 1 - 0 | | | | | | | | | | | FISU (BIB+BSN=01) _______________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION _______________________________________________________________________________________________________________________________________________________________ 1. { Generate an MSU at B, check A receives the MSU correctly and returns a positive acknowledgement. } 2. { Duplicate the FSN at B, check that A responds with a negative acknowledgement. } 3. { Retransmit the MSU with correct FSN, check that A replies with a positive acknowledgement. } _______________________________________________________________________________________________________________________________________________________________ | | | | | | Tableau [T72.781], p. H.T. [T73.781] MTP LEVEL 2 _______________________________________________________________________________________ TEST NUMBER: 8.6 | PAGE: 1 OF 1 _______________________________________________________________________________________ { REFERENCE: Q.703 S 5.2 STD: Fig. 14 } _______________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } _______________________________________________________________________________________ { SUB TITLE: Erroneous retransmission - Single MSU } _______________________________________________________________________________________ { PURPOSE: To test the reception control response to retransmission of a single MSU } _______________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _______________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _______________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _______________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU (BIB+BSN=FF) 1 - 0 FISU (FIB+FSN=FF) -------------------------> 1 - 0 MSU (FIB+FSN=00) -------------------------> 1 - 0 FISU (FIB+FSN=80) -------------------------> 1 - 0 FISU (FIB+FSN=80) -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=7F) 1 - 0 MSU (FIB+FSN=00) -------------------------> | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | 1 - 0 | | | | | | | | | | FISU (BIB+BSN=00) ____________________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________________________ 1. { A single MSU with FIB inverted in error is sent to A, followed by FISUs with correct FIBs. } 2. { Check that A returns a negative acknowledgement for the MSU. } 3. Retransmit the MSU correctly. 4. { Check that A receives the MSU correctly and returns a positive acknowledgement. } ____________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T73.781], p. H.T. [T74.781] MTP LEVEL 2 ____________________________________________________________________________________ TEST NUMBER: 8.7 | PAGE: 1 OF 1 ____________________________________________________________________________________ { REFERENCE: Q.703 S 5.3 STD: Fig. 14 } ____________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } ____________________________________________________________________________________ { SUB TITLE: Erroneous retransmission - Multiple FISUs } ____________________________________________________________________________________ { PURPOSE: To test reception control response to retransmissions of multiple FISUs } ____________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ____________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ____________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ____________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU (FIB+FSN=FF) -------------------------> 1 - 0 FISU (FIB+FSN=7F) -------------------------> 1 - 0 FISU (FIB+FSN=FF) -------------------------> 1 - 0 FISU (FIB+FSN=7F) -------------------------> | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | 1 - 0 | | | | | | | | SIOS ____________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________ 1. { Generate FISUs with the FIB inverted at B. } 2. { Check that A responds with link out of service. } ____________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T74.781], p. H.T. [T75.781] MTP LEVEL 2 _____________________________________________________________________________________ TEST NUMBER: 8.8 | PAGE: 1 OF 1 _____________________________________________________________________________________ { REFERENCE: Q.703 S 5.3 STD: Fig. 14 } _____________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } _____________________________________________________________________________________ { SUB TITLE: Single FISU with corrupt FIB } _____________________________________________________________________________________ { PURPOSE: To test the response to receive an FISU with a corrupt FIB } _____________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _____________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _____________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _____________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ____________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU (FIB+FSN=FF) -------------------------> 1 - 0 FISU (FIB+FSN=7F) -------------------------> <------------------------- 1 - 0 FISU 1 - 0 FISU (FIB+FSN=FF) -------------------------> | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | 1 - 0 | | | | | | | | FISU ____________________________________________________________________________________________________________________________________________________ TEST DESCRIPTION ____________________________________________________________________________________________________________________________________________________ 1. { Generate one FISU with a corrupt FIB at B, and check that the link status remains in service. } ____________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T75.781], p. H.T. [T76.781] MTP LEVEL 2 ________________________________________________________________________________ TEST NUMBER: 8.9 | PAGE: 1 OF 1 ________________________________________________________________________________ { REFERENCE: Q.703 S 5.2 STD: Fig. 10, Fig. 14 } ________________________________________________________________________________ { TITLE: Transmission and reception control (Basic) } ________________________________________________________________________________ { SUB TITLE: Single FISU prior to RPO being set } ________________________________________________________________________________ { PURPOSE: To test the response to RPO while in the abnormal FIB state } ________________________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } ________________________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT ________________________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } ________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 FISU -------------------------> 1 - 0 FISU (one only) (FIB+FSN=7F) -------------------------> 1 - 0 SIPO -------------------------> 1 - 0 MSU (FIB+FSN=80) -------------------------> 1 - 0 FISU (FIB+FSN=80) { -------------------------> | ua) } 1 - 0 FISU (FIB+FSN=80) -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=7F) 1 - 0 MSU (FIB+FSN=00) -------------------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | | | | 1 - 0 | | | | | | | | | | | | | | FISU (BIB+BSN=00) TEST DESCRIPTION _________________________________________________________________________________________________________________________________________________________ 1. { Generate one FISU at B with abnormal FIB. } 2. { Send SIPO from B, followed by an MSU. } 3. { Check A responds correctly with negative acknowledgement and a retransmission is received corrrectly. } _________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tableau [T76.781], p. H.T. [T77.781] MTP LEVEL 2 _______________________________________________________________________ TEST NUMBER: 8.10 | PAGE: 1 OF 1 _______________________________________________________________________ { REFERENCE: Q.703 S 5.3 STD: Fig. 14 } _______________________________________________________________________ { TITLE: Transmission and reception control (Basic) } _______________________________________________________________________ { SUB TITLE: Abnormal BSN - single MSU } _______________________________________________________________________ { PURPOSE: To test the response to an abnormal BSN } _______________________________________________________________________ { PRE-TEST CONDITIONS: Link in service } _______________________________________________________________________ CONFIGURATION: 1 | | TYPE OF TEST: VAT _______________________________________________________________________ { EXPECTED SIGNAL UNIT SEQUENCE: } _______________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ________________________________________________________________________________________________________________________________________________________________ SP B SP A Link Link <------------------------- 1 - 0 FISU 1 - 0 { FISU (FIB+FSN=FF) (BIB+BSN=FF) } -------------------------> 1 - 0 MSU (FIB+FSN=80) (BIB+BSN=BF) -------------------------> 1 - 0 { FISU (FIB+FSN=80) (BIB+BSN=FF) } { -------------------------> | ua) } 1 - 0 { FISU (FIB+FSN=80) (BIB+BSN=FF) } -------------------------> <------------------------- 1 - 0 FISU (BIB+BSN=7F) 1 - 0 MSU (FIB+FSN=00) (BIB+BSN=FF) -------------------------> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <------------------------- | | | | | | | | | | | | | | | | | | | | | | | | 1 - 0 | | | | | | | | | | | | | | | | | | | | | | | | FISU (BIB+BSN=00) TEST DESCRIPTION ________________________________________________________________________________________________________________________________________________________________ 1. { Generate a single MSU with abnormal BSN at B, followed by FISUs with correct BSN. } 2. { Check that A responds with a negative acknowledgement. } 3. { Retransmit the MSU correctly at B. } 4. { Check that the MSU is received correctly and positive acknowledgement is given. } ________________________________________________________________________________________________________________________________________________________________ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |