delim @@

| 5i'

H.T. [T91.782]
MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.2.2

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 44

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Broadcast of TFPs -- On multiple failures

} _ lw(228p) .

PAGE: 1 of 2 _ lw(228p) .

{ PURPOSE: To check the broadcast of TFPs when several point are inaccessible (various reasons)

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset 1 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A and F)

Link

8 --

1 ------------> SP D cw(24p) | lw(204p) . 2 -- 1 { :Deactivate (MML command or failure)

} cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFP, PC = B { ---------------------------------------------------------->

} SP F cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFP, PC = C { ---------------------------------------------------------->

} cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFP, PC = D { ---------------------------------------------------------->

} cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFP, PC = E { ---------------------------------------------------------->

} lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to D and E. cw(18p) | lw(210p) . 2. { Deactivate linkset 2 and check that TFPs concerning B, C, D and E are broadcasted (to F).

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } _

{ Check that for each TFP sent a timer T8 is started.

{ Repeat test but with linkset 2 unavailable as pre-test condition and then deactivate linkset 1.

Tableau [T91.782], p.

Fascicle VI.9

-- Rec. Q.782 1

H.T. [T92.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) .

{ TEST NUMBER: 9.2.2 Continued

} PAGE: 2 of 2 _ lw(228p) .

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 44

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Broadcast of TFPs -- On multiple failures

} _ lw(228p) . PURPOSE: See page 1 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1 and 4 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP C SP D SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | lw(30p) . 2 -- 1 TRAFFIC --------> 8 -- 1 ----------->

cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . (from A and F) 7 -- 1 { ----------------------------------->

} SP E cw(24p) | lw(30p) | cw(24p) | cw(24p) | lw(72p) | lw(24p) | cw(30p) . 8 -- 1 :Deactivate cw(24p) | lw(30p) | cw(24p) | cw(24p) | lw(72p) | lw(24p) | cw(30p) . <-------- 2 -- 1 TFP, PC = D cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFP, PC = D { ---------------------------------------------------------->

} SP F cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from A and F) --------> 7 -- 1 { ----------------------------------->

} SP E lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to D and E. cw(18p) | lw(210p) . 2. { Deactivate linkset 8 and check that a TFP (PC = D) is sent. Check that TFPs are broadcasted (here to F).

} cw(18p) | lw(210p) . 3. { Check that a time out T8 started.

} cw(18p) | lw(210p) . 4. { Stop traffic and check that traffic to E has not been disturbed.

} cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 6. { Repeat the test with linksets 4 and 5 unavailable as pre-test conditions and then deactivate linkset 2.

}

} _

2

Fascicle VI.9 -- Rec. Q.782

Tableau [T92.782], p.

H.T. [T93.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.3 PAGE: 1 of 2 _ lw(228p) .

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 44

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Reception of a message for an unaccessible destination

} _ lw(228p) .

{ PURPOSE: To check that a TFP is sent in response to a message received for an unaccessible destination

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 4 and 8 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT

TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A

Link Link cw(42p) | cw(42p) | lw(42p) | cw(42p) | lw(60p) .

SP F cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) .

{ :Sent a message : to D

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 3 -- 1 MESSAGE TO D cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 3 -- 1 { TFP, PC = D TFP | TFP | T8 TFP | TFP |

} { ---------------> <---------------

} 3 -- 1 MESSAGE TO D _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Send from F a message with OPC = D to A.

} cw(18p) | lw(210p) . 2. { Check that a TFP PC = D is sent in response. Check that a time out T8 is started.

} cw(18p) | lw(210p) . 3. { During T8, send a new message with OPC = D to A and check that no TFP is sent.

} _

Tableau [T93.782], p.

Fascicle VI.9 -- Rec. Q.782 3

H.T. [T94.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.3 Continued PAGE: 2 of 2 _ lw(228p) .

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 44

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Reception of a message for an unaccessible destination

} _ lw(228p) . PURPOSE: See page 1 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1 and 8 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TRAFFIC

Link

(from A,

D

Link

and

E)

Link

{

---------------------------------------------------------->

} SP F cw(24p) | lw(204p) . 3 -- 1 { :Deactivate (MML command or failure)

} cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | lw(54p) . 2 -- 1 { TFP, PC = F TFP | TFP | TFP | T8 TFP | TFP | TFP |

} { -------------------------------> -------------------------------- -------------------------------- | -------------- <----------------- <-------------------------------

} { 4 -- 1 2 -- 1

} { MESSAGE TO F

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to F. cw(18p) | lw(210p) . 2. { Deactivate linkset 3 and check that TFPs are broadcasted.

} cw(18p) | lw(210p) . 3. { Within T8, send one message with DPC = F from C to A and check that no TFP is sent in response.

}

} _

4

Fascicle VI.9 -- Rec. Q.782

Tableau [T94.782], p.

H.T. [T95.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.4.1

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 45

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) .

{ SUB TITLE: Sending of a TFA on an alternative route -- Recovery of normal linkset

} _ lw(228p) .

{ PURPOSE: To check the sending of a TFA on an alternative route when the normal linkset becomes available

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset 1 unavailable (end of test 9.1.1)

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT

TYPE OF SP: STP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 8 -- 1 ------------> SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A and F)

Link

7 --

1 ------------> SP E cw(24p) | lw(204p) . 1 -- 1 { :Activate (depending of the activation mean previously used)

} cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFA, PC = B { ------------------------------->

} cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFA, PC = D { ------------------------------->

} cw(24p) | lw(30p) | cw(24p) | lw(24p) | lw(72p) | lw(24p) | lw(30p) . 1 -- 1 TFP, PC = D -------->

cw(24p) | lw(30p) | cw(24p) | lw(24p) | lw(72p) | lw(24p) | lw(30p) . 1 -- 1 TFP, PC = E -------->

cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC --------> 5 -- 1 { ----------------------------------->

cw(24p) | lw(30p) | cw(24p) |

} SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . { (from A and F and from 2 -- 1)

} 6 -- 1 { ----------------------------------->

} SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from A and F) { ------------------------------->

} 7 -- 1 ------------> SP E lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ Note -- a changeback procedure is performed after activation of link 1-1 but it is not described in this transfer allowed test.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to D and E. cw(18p) | lw(210p) . 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).

} cw(18p) | lw(210p) . 3. { Stop traffic and check that is was rerouted correctly without loss of messages, duplication and missequencing.

} _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T95.782], p.

5

H.T. [T96.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.4.2

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 45

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) .

{ SUB TITLE: Sending of a TFA on an alternative route -- On reception of a TFA

} _ lw(228p) .

{ PURPOSE: To check that a TFA is sent on the alternative route when the normal route becomes available on reception of a TFA

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 4 and 5 unavailable (end of test 9.1.2)

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT

TYPE OF SP: STP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p)

. Link Link Link

Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC (from A and F) -------->

----------------------------------->

} SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A and F)

6 -- 1 {

8 --

1 ------------> SP D lw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(72p) | lw(24p) | lw(30p) . 5 -- 1 :Activate

cw(24p) | cw(24p) | lw(72p) | lw(24p) | lw(30p) . See note <-------- 1 -- 1 TFA, PC = D cw(24p) | lw(30p) | cw(24p) | lw(24p)

cw(54p) | | lw(72p) |

lw(24p) | lw(30p) . 1 -- 1 TFP, PC = D --------> cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFA, PC = D { ------------------------------->

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC --------> 5 -- 1 { ----------------------------------->

} SP D cw(78p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) .

{ (from A and F, from 2 -- 1 to D)

} 6 -- 1 { ----------------------------------->

} SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from A and F) { ------------------------------->

} 7 -- 1 ------------> SP E lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ Note -- a controlled rerouting is performed after the activation of linkset 5 it is not described in this transfer allowed test.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to D and E. cw(18p) | lw(210p) . 2. { Activate link 5 -- 1 and check that a TFA concerning D is sent to A.

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } _

{ Check that the traffic to D is diverted via B and check that a TFA concerning D is sent from A to C.

{ Stop traffic and check that traffic was not disturbed.

Tableau [T96.782], p.

6 Fascicle VI.9 -- Rec. Q.782

H.T. [T97.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.5.1

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 45

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) .

{ SUB TITLE: Broadcast of TFAs -- On one linkset recovery

} _ lw(228p) .

{ PURPOSE: To check the broadcast of TFA when a destination becomes accessible

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset 3 unavailable (end of test 9.2.1)

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT

TYPE OF SP: STP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

cw(24p) | lw(204p) . 3 -- 1 :Activate (see Note 1) cw(24p) | lw(30p) | cw(24p) | lw(96p) | lw(24p) | lw(30p) . 1 -- 1 TFA, PC = F --------> (see Note 2) cw(24p) | lw(30p) | cw(66p) | lw(54p) | lw(24p) | lw(30p) . 2 -- 1 TFA, PC = F { ------------------------------->

} (see Note 2) lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TRAFFIC (from A and F) { ---------------------------------------------------------->

} SP F lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ 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.

} lw(228p) .

{ Note 2 -- The propagation of TFAs is not presented to simplify the test description.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Activate linkset 3.

cw(18p) | lw(210p) . 2. { Check that TFAs concerning F

are broadcasted.

} cw(18p) | lw(210p) . 3. { Start traffic to F and check that it is routed correctly; stop traffic.

} _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T97.782], p.

7

H.T. [T98.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.5.2

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 45

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Broadcast of TFAs -- Various reasons

} _ lw(228p) .

PAGE: 1 of 2 _ lw(228p) .

{ PURPOSE: To check the broadcast of TFA when several destinations become accessible in various network situations

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1 and 2 unavailable (end of test 9.2.2 page 1 of 2)

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT TYPE OF SP: STP _ lw(228p)

lw(228p) . MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link

Link Link

cw(24p) | lw(204p) . 2 -- 1 :Activate cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1

---------------------------------------------------------->

TFA, PC = B {

} SP F cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFA, PC = C { ---------------------------------------------------------->

} SP F cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFA, PC = D { ---------------------------------------------------------->

}

}

}

}

}

SP F cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFA, PC = E { ---------------------------------------------------------->

SP F cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFP, PC = B { ------------------------------->

cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFP, PC = D { ------------------------------->

cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFP, PC = E { ------------------------------->

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC

1 TRAFFIC {

------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A and F) 8 -- 1 ------------> SP D lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ Note -- After activation of the linkset 2, SPs A and C perform the point restart procedure which is not described in this test.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Activate linkset 2. cw(18p) | lw(210p) . 2.

B, C, D and E are broadcasted.

} cw(18p) | lw(210p) . 3. { Start traffic and check that it is routed correctly; stop traffic.

} cw(18p) | lw(210p) . 4. { Repeat test but activate linkset 1 instead of linkset 2.

} _

{ Check that TFAs concerning

Tableau [T98.782], p.

8 Fascicle VI.9 -- Rec. Q.782

H.T. [T99.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) .

{ TEST NUMBER: 9.5.2 Continued

} PAGE: 2 of 2 _ lw(228p) .

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 45

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Broadcast of TFAs -- Various reasons

} _ lw(228p) . PURPOSE: See page 1 of 2 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 4 and 8 unavailable (end of tests 9.2.2 page 2 of 2)

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT

TYPE OF SP: STP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p)

. Link Link Link

Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from A and F) { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | lw(24p) | cw(30p) .

cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | lw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 TFA, PC = D cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | lw(24p) | cw(30p) .

2 --

8 -- 1 :Activate

1 TFP, PC = D

{

------------------------------->

} cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 3 -- 1 TFA, PC = D { ---------------------------------------------------------->

} SP F cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A and F) 8 -- 1 ------------> SP D lw(228p) . :Wait lw(228p) . :Start traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to E. cw(18p) | lw(210p) . 2. { Activate linkset 8 and check that a TFA concerning D is sent from C to A. Check that A broadcasts TFAs concerning D.

} cw(18p) | lw(210p) . 3. { Check that the traffic to D is restarted.

} cw(18p) | lw(210p) . 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

Fascicle VI.9 -- Rec. Q.782

Tableau [T99.782], p.

9

H.T. [T100.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.6 PAGE: 1 of 1 _ lw(228p) .

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 46

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Periodic sending of Signalling-Route-Set-Test messages (SRST)

} _ lw(228p) .

{ PURPOSE: To check the periodic test of a unavailable signalling route is performed correctly

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset 2 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . link link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 { RST, PC = C ST | ST | ST | T10 ST | ST |

} ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 { RST, PC = C ST | ST | ST | T10 ST |

} ---------------> 2 -- 1 . :Activate . cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFA, PC = C cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B. cw(18p) | lw(210p) . 2. { Check that at each expiration of T10, a signalling-Route-Set-Test message concerning C is received from A without response.

} cw(18p) | lw(210p) . 3. { Activate linkset 2 and check that a TFA is received and that T10 is stopped.

} cw(18p) | lw(210p) . 4. { Check that traffic to C is restarted and stop traffic.

} cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 6. { Check that the duration of T10 is inside the specified range.

} _

} _

10

Fascicle VI.9 -- Rec. Q.782

Tableau [T100.782], p.

H.T. [T101.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 9.7 PAGE: 1 of 1 _ lw(228p) .

{ REFERENCE: Q.704 § 13 Fig. 29, Fig. 46

} _ lw(228p) .

{ TITLE: Signalling route management

} _ lw(228p) .

{ SUB TITLE: Reception of a Signalling-Route-Set-Test-Message

} _ lw(228p) .

{ PURPOSE: To check the actions of the system on reception of an SRST

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 2 and 3 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST:

VAT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . SP

Link Link Link cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) .

A SP B SP F cw(42p) | lw(42p) | cw(84p) | cw(18p) | lw(42p) .

{ 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 |

cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) .

{ 1 -- 1

}

}

}

}

{ TFA, PC = F

{ <--------------- --------------->

{ 1 -- 1 RST, PC = F 1 -- 1 RST | 1 -- 1 RST | 1 -- 1 RST | T 10 1 -- 1 RST |

cw(42p) | lw(42p) | cw(84p) | lw(60p) . 3 -- 1 TRAFFIC (from A, D and E) {

{ ------------------------------------>

}

lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION

_ cw(18p) | lw(210p) . 1. { Send to A RST message

concerning F and check that no response is received.

} cw(18p) | lw(210p) . 2. } cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } _

{ Activate linkset 3 and check that a TFA is received but ignored in B.

{ Send a RST message concerning F after activation of linkset 3 and check that a TFA is received in response.

{ Repeat the test but with linksets 1 and 3 unavailable as pre-test conditions and RST message sent from C.

Tableau [T101.782], p.

Fascicle VI.9 -- Rec. Q.782 11

H.T. [T102.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.1.1 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Recovery of a linkset (SP A has not STP function) -- With use of point restart procedure

} _ lw(228p) .

{ PURPOSE: To check that point restart procedure is performed correctly when the recovery of a linkset restores connexity between two adjacent SPs

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 2, 4 and 6 are unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: B TYPE OF TEST: VAT, CPT

TYPE OF SP: SP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 3 -- 1, 2 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 8 -- 1 ------------>

Link

SP D

cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 3 -- 1, 2 <------------ 7 -- 1 SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) .

1 SP D cw(24p) | lw(30p) | cw(24p) | lw(96p) | lw(24p) | lw(30p) . 2 -- 1 { :Activate : | : | T21 : | : | : --

} { <-------- <-------- <--------

} { 2 -- 1 TFP (PC = C) 2 -- 1 TFP (PC = E) 2 -- 1 TRA

} lw(24p) | lw(204p) . { TIME CONTROLLED DIVERSION IS APPLIED

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from

3

--

1,

2)

-------->

<------------

5 -- 1

8 --

{

----------------------------------->

} SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | cw(24p) | cw(30p) . <-------- 2 -- 1 { <-----------------------------------

} 5 -- 1 SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 3 -- 1, 2 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 8 -- 1 ------------> SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 3 -- 1, 2 <------------ 7 -- 1 SP E lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ 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.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to E (and D in VAT).

} cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 4.

} cw(18p) | lw(210p) . 5.

range.

} _

{ Stop traffic and check that there were no lost messages, no duplication and no missequencing.

{ Repeat the test (in VAT) without sending of TRA and check that the duration of timer T21 is inside the specified

Tableau [T102.782], p.

12 Fascicle VI.9 -- Rec. Q.782

H.T. [T103.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.1.2 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Recovery of a linkset (SP A has not STP function) -- Without use of point restart procedure

} _ lw(228p) .

{ PURPOSE: To check the actions of the system in case of restart of a linkset

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 2 and 6 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: B TYPE OF TEST: VAT TYPE OF SP: SP _ lw(228p) . MESSAGE SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 3 -- 1, 2 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 8 -- 1 ------------>

SP D

lw(24p) | lw(30p) | lw(24p) | cw(24p) | cw(72p) | cw(24p) | cw(30p) . 4 -- 1 { <-----------------------------------

} 5 -- 1 SP D lw(24p) | lw(30p) | lw(24p) | cw(42p) | cw(24p) | lw(30p) | lw(24p) | lw(30p) . | ---------------> 3

-- 1,

2 lw(24p) | lw(30p) | cw(90p) | lw(30p) | lw(24p) | lw(30p) . { <---------------------------------------- |

} lw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 3 -- 1, 2 <------------ 7 -- 1 SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) .

2 --

1 :Activate lw(24p) | lw(204p) . { CHANGEBACKS ARE PERFORMED IN A AND B (see note)

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(18p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC --------> 4 -- 1 -------->

7 --

1 ------------> SP E cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC --------> 5 --1 { ----------------------------------->

} SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 3 -- 1, 2 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 8 -- 1 ------------>

lw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | cw(24p) | cw(30p) . --------> 2 -- 1 { <-----------------------------------

} 5 -- 1 SP D lw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { ------------------------------->

} 3 -- 1, 2 ------------> 7 -- 1 SP E lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ 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.

SP D

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to E and D. cw(18p) | lw(210p) . 2. { Activate link 2 -- 1. Check that the point restart procedure is not applied and that changebacks are performed.

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } cw(18p) | lw(210p) . 5. } _

{ Check that the traffic from A is diverted to the link 2 -- 1 in accordance with the load sharing rules in A.

{ Check that the signalling route set test procedure is not applied after the activation of the link 2 -- 1.

{ Stop traffic and check that there were no lost messages, no duplication and no missequencing.

Tableau [T103.782], p.

Fascicle VI.9 -- Rec. Q.782 13

H.T. [T104.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.2.1 PAGE: 1 of 2 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Recovery of a linkset (SP A has the STP function) -- With use of point restart procedure

} _ lw(228p) .

{ PURPOSE: To check that restart procedure is performed correctly when the recovery of a linkset restores the connectivity between two adjacent SPs

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 3, 4 and 6 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D

TYPE OF TEST: VAT, CPT

TYPE OF SP: STP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A

SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A)

Link

8 --

1 ------------> SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . <------------

8 -- 1 SP D

cw(24p) | lw(30p) | cw(24p) | cw(24p) | lw(72p) | lw(24p) | cw(30p) .

{ 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

} cw(24p) | lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFA (PC = B) { ------------------------------->

} cw(24p) | lw(30p) | cw(24p) | lw(24p) | lw(72p) | lw(24p) | lw(30p) . 1 -- 1 TFP (PC = D) -------->

lw(24p) | lw(204p) . { TIME CONTROLLED DIVERSION IS APPLIED

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC --------> 5 -- 1 { ----------------------------------->

}

}

5 -- 1

SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | cw(24p) | cw(30p) . <-------- 1 -- 1 { <-----------------------------------

SP D lw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

}

}

2 -- 1 7 -- 1

<------------ 8 -- 1 SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to D and E. cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 4.

} cw(18p) | lw(210p) . 5.

} cw(18p) | lw(210p) . 6.

range.

} _

{ Check that the time controlled diversion is applied in A. Check that the traffic to D is diverted on link 1 -- 1.

{ Stop traffic. Check that there were no lost messages and no missequencing.

{ In VAT, repeat the test without sending TRA from B to A and check that the duration of T21 is inside the specified

Tableau [T104.782], p.

14 Fascicle VI.9 -- Rec. Q.782

H.T. [T105.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) .

{ TEST NUMBER: 10.2.1 Continued

} PAGE: 2 of 2 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Recovery of a linkset (SP A has the STP function) -- With use of point restart procedure

} _ lw(228p) . PURPOSE: See page 1 of 2 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 3, 4 and 6 unavailable (end of page 1)

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC --------> 5 -- 1 { ----------------------------------->

}

}

5 -- 1

SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | cw(24p) | cw(30p) . <-------- 1 -- 1 { <-----------------------------------

SP D lw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

}

}

2 -- 1 7 -- 1

<------------ 8 -- 1 SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E cw(24p) | lw(30p) | lw(120p) | lw(24p) | lw(30p) . 3 -- 1 :Activate

cw(24p) | cw(30p) . 3 -- 1 TRAFFIC { <------------------------------------------------------->

cw(24p) | lw(30p) | cw(120p) |

} 3 -- 1 SP F cw(24p) | lw(30p) | cw(120p) | cw(24p) | lw(30p) . | | | T21 | | cw(24p) | lw(30p) | cw(120p) | cw(24p) | lw(30p) . 3 -- 1 TRA { ---------------------------------------------------------->

} - cw(24p) | lw(30p) | cw(24p) | lw(24p) | lw(72p) | lw(24p) | lw(30p) . 1 -- 1 TFA (PC = F) -------->

lw(30p) | cw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFA (PC = F) { ------------------------------->

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC (from A and F) -------->

cw(24p) |

5 -- 1 {

----------------------------------->

} SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | cw(24p) | cw(30p) . <-------- 1 -- 1 { <-----------------------------------

} 5 -- 1 SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from A and F) { ------------------------------->

} 7 -- 1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1.

traffic. cw(18p) | lw(210p) . 2. { Activate the link 3 -- 1 and check that the traffic from/to A to/from F is immediately restarted.

} cw(18p) | lw(210p) . 3. { Check that a TRA is sent from A to F and check that A broadcasts TFA for F.

} cw(18p) | lw(210p) . 4. { Stop traffic and check that there were no lost messages, no duplication and no missequencing.

} _

Start

Tableau [T105.782], p.

Fascicle VI.9 -- Rec. Q.782 15

H.T. [T106.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.2.2 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Recovery of a linkset (SP A has the STP function) -- Without use of point restart procedure

} _ lw(228p) .

{ PURPOSE: To check the actions of the system in case of restart of a linkset

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset 1 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGES SEQUENCE: cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 8 -- 1 ------------> SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A and F)

Link

7 --

1 ------------> SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . <------------

8 -- 1 SP D

cw(24p) | lw(30p) | lw(66p) | lw(24p) | lw(84p) . 1 -- 1 :Activate (see Note 1) lw(24p) | lw(204p) . { CHANGEBACKS ARE PERFORMED IN A AND B (see Note 2)

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 1 -- 1 TRAFFIC --------> 5 -- 1 { ----------------------------------->

} SP D lw(24p) | lw(54p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . (from A and F, from 2 -- 1) 6 -- 1 { <-----------------------------------

} SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------>

} 2 -- 1 <------------

SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) .

7 -- 1 SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) .

{ <-------------------------------

<------------ 8 -- 1 SP D

lw(24p) | lw(30p) | lw(66p) | lw(24p) | lw(84p) . (see Note 1) lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ 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.

} lw(228p) .

{ Note 2 -- Changebacks are performed but they are not explicitly described in this point restart test.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to D and E. cw(18p) | lw(210p) . 2. { Activate link 1 -- 1. Check that point restart procedure is not applied in this case and that changebacks are performed.

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } cw(18p) | lw(210p) . 5. } _

{ Check that the traffic to D and E is diverted on link 1 -- 1 in accordance with the load sharing rules in A.

{ Check that the signalling route set test procedure is not used.

{ Stop traffic and check there were no lost messages, no duplication and no missequencing.

Tableau [T106.782], p.

16 Fascicle VI.9 -- Rec. Q.782

H.T. [T107.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.3 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: An adjacent SP becomes accessible via another SP (SP A has not STP function)

} _ lw(228p) .

{ PURPOSE: To check the actions of the system when an adjacent SP becomes accessible via another SP

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 3, 4, 5 and 6 are unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: B TYPE OF TEST: VAT TYPE OF SP: SP _ lw(228p)

lw(228p) . MESSAGE SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link

Link Link Link

lw(24p) | lw(24p) | lw(30p) | lw(24p) | lw(36p) | lw(12p) | lw(48p) | lw(12p) | lw(18p) . { 4 -- 1

TFPs 4 -- 1 (D and E) TRA 4 -- 1

}

}

}

}

{ :Activate | | <-------- | --------> | T21 | | <-------- | fR -------->

{ 4 -- 1 4 -- 1

{ | | TFP (A) | | T21 | | TRA |

lw(24p) | lw(24p) | cw(30p) | cw(24p) | lw(36p) | lw(12p) | lw(48p) | lw(12p) | lw(18p) . . | <-------- 2

2 -- X TFAx (PCs = C,

D

}

7 -- 1 8 -- 1 { TFAs (A,B) -----> TFAs (A,B) ----->

| fR SP E | SP D lw(24p) | lw(24p) | cw(30p) | lw(24p) | lw(36p) | lw(12p) | rw(60p) | lw(18p) . | T21 (for

D and C) and

E)

T21 in D for A | cw(24p) | lw(24p) | cw(30p) | cw(24p) | lw(36p) | lw(12p) | lw(48p) | lw(12p) | lw(18p) . 2 -- 1, 2

| | TRAFFIC | | | {

--------> <--------

} { 4 -- 1 2 -- 1, 2

} (Broadcasting mode) <-------- . 7 -- 1 4 -- 1 { --------------> <--------------

} { 7 -- 1

} | | SP E | SP E | cw(24p) | lw(24p) | cw(30p) | cw(24p) | lw(36p) | lw(12p) | lw(48p) | lw(12p) | lw(18p) . 2 -- 1, 2 TRAFFIC --------> 4 -- 1 --------> 8 -- 1 --------------> | fR SP D cw(24p) | lw(24p) | cw(30p) | cw(24p) | lw(36p) | lw(12p) | lw(48p) | lw(12p) | lw(18p) .

<-------- 2 -- 1, 2 <-------- 4 -- 1 <-------------- 8 -- 1 | fR SP D lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Activate link 4 -- 1. cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 3. { Stop traffic and check that there were no lost messages, no duplication and no missequencing.

} _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T107.782], p.

17

H.T. [T108.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.4 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: An adjacent SP becomes accessible via another SP (SP A has STP function)

} _ lw(228p) .

{ PURPOSE: To check the actions of the system when an adjacent SP becomes accessible via another SP on reception of a TFA

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 3 and 4 are unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGES SEQUENCE: cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link

lw(228p) . :Start traffic cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . (from A)

Link

8 --

1 ------------> SP D cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E lw(18p) | lw(36p) | lw(24p) | cw(24p) | lw(18p) | lw(24p) | cw(30p) | cw(24p) | cw(30p) .

4 --

1 :Activate <------------ 8 -- 1 SP D lw(18p) | lw(36p) | lw(24p) | lw(24p) | lw(42p) | lw(30p) | lw(24p) | lw(30p) .

T21 Point restart | T21 procedure is | T21 applied in B and C |

} | | | T21 | | lw(18p) | lw(36p) | lw(24p) | lw(12p) | lw(30p) | cw(24p) | lw(30p) | lw(24p) | lw(30p) .

{ | |

TRA

<------- 4 -- 1 | TRA lw(18p) | lw(36p) | lw(24p) | rw(12p) | lw(30p) | cw(24p) | lw(30p) | lw(24p) | lw(30p) .

-------> lw(18p) | lw(36p) | cw(66p) | cw(24p) | lw(30p) | lw(24p) | lw(30p) . { <-------------------------------

} 2 -- 1 TFA (PC = B) cw(18p) | lw(36p) | cw(66p) | cw(24p) | lw(30p) | lw(24p) | lw(30p) . 2 -- 1 TFP (PC

4 -- 1 TRA = F) {

------------------------------->

} 4 -- 1 cw(18p) | lw(36p) | rw(66p) | lw(24p) | lw(30p) | lw(24p) | lw(30p) . (sent

to B via

C) <----------------------- -------- cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC { ------------------------------->

} 7 -- 1 ------------> SP E cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 8 -- 1 <------------ SP D cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E cw(18p) | lw(36p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . <------------ 8 -- 1 SP D lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic. cw(18p) | lw(210p) . 2. Activate link 4 -- 1. cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 4. { Stop traffic and check that it was not disturbed.

} _

} _

18

Fascicle VI.9 -- Rec. Q.782

Tableau [T108.782], p.

H.T. [T109.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.5

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Restart of an SP having no STP function

} _ lw(228p) .

PAGE: 1 of 2 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ PURPOSE: To check the restart procedure in an SP having no STP function

} _ lw(228p) .

{ PRE-TEST CONDITIONS: SP A unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: B

TYPE OF TEST: VAT, CPT

TYPE OF SP: SP _ lw(228p) .

MESSAGE

SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A

SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

lw(24p) | lw(30p) | lw(24p) | lw(24p) | lw(72p) | lw(24p) | lw(30p) . :Activate cw(24p) | lw(78p) | lw(72p) | lw(24p) | lw(30p) . X -- X { : Activation (first link activated)

} cw(24p) | lw(78p) | lw(72p) | lw(24p) | lw(30p) . | | × T21 | | lw(24p) | lw(54p) | cw(96p) | lw(24p) | lw(30p) .

- <------------ TRA received from B or C lw(24p) | lw(204p) . { FINAL SITUATION (WHEN ALL LINKS ARE AVAILABLE)

} cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 1 -- 1, 2 TRAFFIC { ---------------------------------------------------------->

} SP D cw(24p) | lw(30p) | cw(120p) | cw(24p) | cw(30p) . { <----------------------------------------------------------

} 1 -- 1, 2 SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 2 -- 1, 2 TRAFFIC

--------> 5 -- 1 {

----------------------------------->

} SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 6 -- 1 { ----------------------------------->

} SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 3 -- 1, 2 TRAFFIC { ------------------------------->

} 8 -- 1 ------------> SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 7 -- 1 ------------>

cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . { <-------------------------------

SP E

} 3 -- 1, 2 <------------ 7 -- 1 SP E lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Activate SP A. cw(18p) | lw(210p) . 2. { Check that when the first link is activated, the timer T21 is started.

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } cw(18p) | lw(210p) . 5.

{ Check that, on reception of a TRA received from B or C, T21 is stopped.

{ Check that, when all links are activated, the traffic is carried as described above.

Stop traffic. _

Tableau [T109.782], p.

Fascicle VI.9

-- Rec. Q.782 19

H.T. [T110.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.5 Continued

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Restart of an SP having no STP function

} _ lw(228p) .

PAGE: 2 of 2 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ PURPOSE: To check the restart procedure in an SP having no STP function

} _ lw(228p) .

{ PRE-TEST CONDITIONS: SP A, linksets 6 and 7 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: B TYPE OF TEST: VAT TYPE OF SP: SP _

lw(228p) . MESSAGE SEQUENCE:

center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link

Link Link Link

cw(24p) | lw(30p) | lw(120p) | lw(24p) | lw(30p) . 1 -- 1 :Activate cw(24p) | lw(30p) | cw(120p) |

cw(24p) | cw(30p) .

{ 1 -- 1 1 -- 2 1 -- 2 2 -- 1

} { | TRAFFIC | | Activate | TRAFFIC | | T21 | | Activate |

} { ----------------------------------------------------------> <---------------------------------------------------------- (changeback

----------------------------------------------------------> <---------------------------------------------------------- (traffic from/to B is immediately restarted)

} . 1 -- 1 1 -- 2 SP D SP D SP D SP D lw(24p) | lw(30p) | cw(24p) | lw(96p) | lw(24p) | cw(30p) . | | <-------- <--------

is

performed) { 2 -- 1 TFP (PC

= E) 2 -- 1 TRA 5 -- 1 TFA (PC = A) | -------------------------------------------> 4 -- 1 TFA (PC = A) | ----------------->

} . SP D lw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(18p) | cw(54p) | lw(24p) | lw(30p) . <-------- 2 -- 1 <-------- 4 -- 1 TFP (PC = E) cw(24p) | lw(30p) | cw(120p) | lw(24p) | lw(30p) . 2 -- 2 : Activate (changeback is performed) cw(24p) | lw(30p) | cw(120p) | lw(24p) | lw(30p) . 3 -- 1, 2 : Activate (changebacks are performed) cw(24p) | lw(30p) | cw(120p) | lw(24p) | cw(30p) . 1 -- 1, 2 TRAFFIC { ---------------------------------------------------------->

} SP D cw(24p) | lw(30p) | cw(120p) | cw(24p) | cw(30p) . { <----------------------------------------------------------

} 1 -- 1, 2 SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | cw(30p) . 2 -- 1, 2 TRAFFIC --------> 5 -- 1 { ----------------------------------->

} SP D cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 3 -- 1, 2 TRAFFIC { ------------------------------->

} 8 -- 1 ------------> SP D lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ Note -- Changebacks are performed, but they are not described in this point restart test.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Activate the link 1 -- 1. cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } cw(18p) | lw(210p) . 5.

{ 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.

{ Check that the traffic is carried as described above, after the restart.

Stop traffic. _

Tableau [T110.782], p.

20 Fascicle VI.9 -- Rec. Q.782

H.T. [T111.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.6

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Restart of an SP having the STP function

} _ lw(228p) .

PAGE: 1 of 2 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ PURPOSE: To check the restart procedure in an SP having STP function

} _ lw(228p) .

{ PRE-TEST CONDITIONS: SP A unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT, CPT TYPE OF SP: STP _ lw(228p) . MESSAGES SEQUENCE: cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

lw(24p) | lw(30p) | lw(120p) | lw(24p) | lw(30p) .

{ | T18 <-------- TRA may be received from B or C

:Activate cw(24p) | lw(204p) . X -- X

: Activation cw(24p) | lw(204p) .

} lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . | T18 | T21 | T21 | T21 lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . | | | | lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . - all links are aligned | | | lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) .

| | | | lw(24p) | lw(120p) | lw(54p) | lw(30p) . { | T 18 <-------- TRA may be received from B or C

} | | lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . | | | | lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . | T19 (see note) | | | lw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . | | | cw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . 1 -- 1 | TFPs (for D and E) --> | | | cw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . 2 -- 1 { | TFPs (for D and E) ---------------->

} | --------> | | cw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) . | T20 | | | cw(24p) | lw(78p) | lw(42p) | lw(54p) | lw(30p) .

| | | cw(24p) | lw(30p) | lw(48p) | lw(42p) | lw(54p) | lw(30p) . 1 -- 1 | fR TRA --------> { | fR TFAs (A) are sent

}

}

}

}

| | cw(24p) | lw(30p) | lw(90p) | lw(54p) | lw(30p) . 2 -- 1 | fR TRA { ----------------------------------->

{ | fR TFAs (A) are sent

cw(24p) | lw(30p) | cw(120p) | lw(30p) | cw(24p) . 3 -- 1 | fR TRA { ---------------------------------------------------------->

SP F cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(30p) | cw(24p) . 1 -- 1 | fR TRAFFIC

--------> 5 -- 1 {

----------------------------------->

} SP D lw(24p) | lw(78p) | lw(42p) | lw(60p) | cw(24p) . { | fR (from A and F) <-------

}

}

}

}

}

}

Via B or C to A and F { ------------> 5 | (em | | r | | (em |

SP D lw(24p) | lw(30p) | lw(24p) | cw(24p) | cw(72p) | lw(30p) | cw(24p) . 6 -- 1 { ----------------------------------->

SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(30p) | cw(24p) . 2 -- 1 | fR TRAFFIC { ------------------------------->

7 -- 1 ------------> SP E lw(24p) | lw(78p) | lw(42p) | lw(60p) | cw(24p) . { | fR (from A and F) <-------

Via B or C to A and F { ------------> 6 | (em | | r | | (em |

SP E lw(228p) . :Wait lw(228p) . :Stop traffic lw(228p) .

{ Note -- If all TRAs are received during T18, T19 is not started.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Activate signalling point A. cw(18p) | lw(210p) . 2.

signalling links become available and check that the received TRAs are correctly handled.

} cw(18p) | lw(210p) . 3. { Check that when all TRAs are received in A, TRAs are broadcasted from A.

} cw(18p) | lw(210p) . 4. { Check that the traffic is restarted correctly, wait and stop traffic.

{ Check that the

} cw(18p) | lw(210p) . 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

Fascicle VI.9 -- Rec. Q.782

Tableau [T111.782], p.

21

H.T. [T112.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.6 Continued

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Restart of an SP having the STP function

} _ lw(228p) .

PAGE: 2 of 2 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ PURPOSE: To check the restart procedure in an SP having STP function

} _ lw(228p) .

{ PRE-TEST CONDITIONS: SP A, linksets 2 and 4 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

lw(24p) | lw(30p) | lw(120p) | lw(24p) | lw(30p) . :Activate cw(24p) | lw(174p) | lw(30p) . 3 -- 1 { : Activation (traffic from/to F is immediately restarted)

} cw(24p) | lw(174p) | lw(30p) . | T18 | cw(24p) | lw(174p) | lw(30p) . 1 -- 1 { | Activation (traffic from/to B is immediately restarted)

} | lw(24p) | lw(30p) | cw(18p) | cw(30p) | lw(96p) | lw(30p) . | <------ 1 -- 1 | TFP (PC = C) | lw(24p) | lw(30p) | cw(18p) | cw(30p) | lw(96p) | lw(30p) . | <------ 1 -- 1 | TRA | lw(24p) | lw(78p) | lw(96p) | lw(30p) . | | | lw(24p) | lw(78p) | lw(96p) | lw(30p) .

| | | lw(24p) | lw(78p) | lw(96p) | lw(30p) . | | lw(24p) | lw(78p) | lw(96p) | lw(30p) . | | | lw(24p) | lw(78p) | lw(96p) | lw(30p) . | T19 | T21 | T21 lw(24p) | lw(78p) | lw(96p) | lw(30p) . | | | cw(24p) | lw(30p) | cw(120p) | lw(24p) | lw(30p) . 3 -- 1 | TFP (PC = C) { ---------------------------------------------------------->

} | SP F cw(24p) | lw(30p) | cw(24p) | lw(24p) | lw(96p) | lw(30p) . 1 -- 1 | TFPs --------> | | lw(24p) | lw(78p) | lw(96p) | lw(30p) . | (PC = C, D and E) | | lw(24p) | lw(78p) | lw(96p) | lw(30p) . - T20 | | lw(24p) | lw(30p) | lw(24p) | lw(24p) | lw(96p) | lw(30p) . | | cw(24p) | lw(30p) | cw(24p) | lw(24p) | lw(96p) | lw(30p) . 1 -- 1 | fR TRA --------> | | cw(24p) | lw(30p) | cw(120p) | lw(24p) | lw(30p) . 3 -- 1 | fR TRA { ---------------------------------------------------------->

} cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | lw(30p) . 1 -- 1 | fR TRAFFIC --------> 5 -- 1 { ----------------------------------->

} | fR SP D cw(24p) | lw(30p) | cw(24p) | cw(24p) | cw(72p) | lw(24p) | lw(30p) . | fR (from A and F) 6 -- 1 { ----------------------------------->

}

} 5 -- 1

| fR SP E lw(24p) | lw(30p) | lw(24p) | cw(24p) | cw(72p) | cw(24p) | lw(30p) .

| fR SP D lw(24p) | lw(30p) | lw(24p) | cw(24p) | cw(72p) | cw(24p) | lw(30p) .

to A and F { <-----------------------------------

to A and F { <-----------------------------------

} 6 -- 1 | fR SP E lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Activate signalling point A beginning by the activation of 3 -- 1. After activation of 3 -- 1, activate link 1 -- 1.

} cw(18p) | lw(210p) . 2.

} cw(18p) | lw(210p) . 3.

} cw(18p) | lw(210p) . 4.

} cw(18p) | lw(210p) .

5.

{ Check that T19 is started after expiration of T18. Check that the duration of T18 is inside the specified range.

{ Check that T20 is started after expiration of T19. Check that the duration of T19 is inside the specified range.

{ Check that TFPs are sent during T20.

{ Check that when T20 expires TRAs are broadcasted and that the traffic is correctly restarted, wait and stop

traffic.

} cw(18p) | lw(210p) . 6.

{ Repeat the test with activation of 2 -- 1 during T19 and check that this event is treated outside the procedure.

} _

Tableau [T112.782], p.

22 Fascicle VI.9 -- Rec. Q.782

H.T. [T113.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.7.1 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Reception of an unexpected TRA -- In an SP having no STP function

} _ lw(228p) .

{ PURPOSE: To check the actions of the system in case of reception of an unexpected TRA

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with one available link

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: SP _ lw(228p) . MESSAGES SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 TRA cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B and C on link 1 -- 1.

} cw(18p) | lw(210p) . 2. } cw(18p) | lw(210p) . 3. } _

{ Send a TRA from B to A and check that this message is ignored.

{ Stop traffic and check that it has not been disturbed.

Tableau [T113.782], p.

Fascicle VI.9 -- Rec. Q.782 23

H.T. [T114.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 10.7.2 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 9 _ lw(228p) .

{ TITLE: Signalling point restart

} _ lw(228p) .

{ SUB TITLE: Reception of an unexpected TRA -- In an SP having STP function

} _ lw(228p) . PURPOSE: See test 10.7.1 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linksets 1, 4 and 8 unavailable

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: D TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: center box ; cw(54p) | cw(66p) | cw(54p) | cw(54p) . SP A SP B SP C SP ·

center box ; cw(24p) | lw(30p) | lw(24p) | cw(24p) | lw(18p) | cw(24p) | lw(30p) | cw(24p) | lw(30p) . Link Link Link Link

lw(228p) . :Start traffic cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | lw(24p) | cw(30p) . 2 -- 1 TRAFFIC (from A and F) { ------------------------------->

} 7 -- 1 ------------>

} 2 -- 1 <------------ 7 -- 1

SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) .

SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | cw(24p) | cw(30p) .

{ <-------------------------------

{ <-------------------------------

} 2 -- 1 TRA cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | cw(24p) | cw(30p) . 2 -- 1 TFP (PC = B) { ------------------------------->

}

}

cw(24p) | lw(30p) | cw(66p) | cw(24p) | lw(30p) | cw(24p) | cw(30p) . 2 -- 1 TFP (PC = D)

cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) . 2 --

{ ------------------------------->

1 TRAFFIC (from A and

F)

{

------------------------------->

} 7 -- 1 ------------>

SP E cw(24p) | lw(30p) | cw(66p) | cw(24p) | cw(30p) | cw(24p) | cw(30p) .

{ <-------------------------------

} 2 -- 1 <------------ 7 -- 1 SP E lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to E. cw(18p) | lw(210p) . 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.

} cw(18p) | lw(210p) . 3. { Stop traffic and check that it was not disturbed.

} _

} _

24

Fascicle VI.9 -- Rec. Q.782

Tableau [T114.782], p.

H.T. [T115.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 11 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.706 _ lw(228p) . TITLE: Traffic test _ lw(228p) . SUB TITLE: _ lw(228p) .

{ PURPOSE: To check the behaviour of an STP in various traffic situations

} _ lw(228p) .

{ PRE-TEST CONDITIONS: All links available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: C TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGE SEQUENCE: center box ; lw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . SP B SP A SP C cw(42p) | lw(42p) | lw(36p) | cw(18p) | lw(30p) | cw(24p) | lw(36p) . Link Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(36p) | cw(18p) | cw(30p) | lw(24p) | lw(36p) . 1 -- 1 TRAFFIC -----------> 2 -- 1 -----------> cw(42p) | lw(42p) | cw(36p) | cw(18p) | cw(30p) | lw(24p) | lw(36p) . 1 -- 2 TRAFFIC -----------> 2 -- 1 -----------> cw(42p) | lw(42p) | cw(36p) | cw(18p) | cw(30p) | cw(24p) | lw(36p) . <----------- 1 -- 1 <----------- 2 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(36p) | cw(18p) | cw(30p) | cw(24p) | lw(36p) . <----------- 1 -- 2

lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1.

directions via A using the traffic models presented in Recommendation Q.706.

} cw(18p) | lw(210p) . 2. { Check that the time to cross the STP is better than 20 milliseconds.

} cw(18p) | lw(210p) . 3. { Stop traffic and check that it was not disturbed.

{ Start traffic between B and C in both

} cw(18p) | lw(210p) . 4. { Repeat test but with a traffic model including 5% of messages with an SIF = 272 octets.

} _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T115.782], p.

25

H.T. [T116.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 12.1

test _ lw(228p) .

{ SUB TITLE: After activation of a link

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Signalling link

{ PURPOSE: To check the signalling link test procedure after activation of a signalling link

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Signalling link 1 -- 2 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT, CPT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 :Activate cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 SLTA cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 SLTM cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 SLTA ---------------> lw(228p) . CHANGEBACK cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1, 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

TRAFFIC <--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B (and C in VAT).

} cw(18p) | lw(210p) . 2.

} cw(18p) | lw(210p) . 3.

} cw(18p) | lw(210p) . 4.

} cw(18p) | lw(210p) . 5.

{ Activate link 1 -- 1 and check that an SLTM is received from A.

{ Send an SLTM to A and check that an SLTA is received.

{ Check that the link 1 -- 1 becomes available and that changeback is performed correctly.

Stop traffic. cw(18p) | lw(210p) . 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.

} _

} _

26

Fascicle VI.9 -- Rec. Q.782

Tableau [T116.782], p.

H.T. [T117.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 12.2

test _ lw(228p) .

{ SUB TITLE: No acknowledgement to first SLTM

} _ lw(228p) .

{ PURPOSE: To check that a second SLTM is sent if the first

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Signalling link

is not acknowledged

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Signalling link 1 -- 2 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 | T1 TRAFFIC --------------->

cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 :Activate cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . | | | T1 | | cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 SLTA cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 SLTM cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTA ---------------> lw(228p) . CHANGEBACK cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1, 2 | T1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Activate link 1 -- 1 and check that an SLTM is received and not acknowledged.

} cw(18p) | lw(210p) . 3.

specified range.

} cw(18p) | lw(210p) . 4.

{ Check that when the time T1 expires a new SLTM is sent. Check that the duration of this time is inside of the { Check that the link 1 -- 1 becomes available and that the changeback is performed correctly.

} cw(18p) | lw(210p) . 5.

Stop traffic. cw(18p) | lw(210p) . 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

Fascicle VI.9 -- Rec. Q.782

Tableau [T117.782], p.

27

H.T. [T118.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 12.3

test _ lw(228p) .

{ SUB TITLE: No acknowledgement to second SLTM

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Signalling link

{ PURPOSE: To check that the link stays unavailable when the second SLTM is not acknowledged

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Signalling link 1 -- 2 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 | T1 TRAFFIC --------------->

cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 :Activate cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . | | | T1 | | cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . | | | T1 | | cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 | T1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Activate link 1 -- 1 and check that two SLTMs are received from A.

} cw(18p) | lw(210p) . 3.

informed.

} cw(18p) | lw(210p) . 4.

{ Check that after the second expiration of T1, link 1 -- 1 stays unavailable and that the management system is { Repeat the test with link 1 -- 1 unavailable and inhibited.

} _

Tableau [T118.782], p.

28 Fascicle VI.9 -- Rec. Q.782

H.T. [T119.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 12.4

test _ lw(228p) .

{ SUB TITLE: Unreasonable field in an SLTA

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Signalling link

{ PURPOSE: To check the actions of the system on reception of an SLTA with an unreasonable field

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Signalling link 1 -- 2 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 | T1 TRAFFIC --------------->

cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 :Activate cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 { SLTA (erroneous test SLTA pattern)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 SLTM ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 SLTA lw(228p) . CHANGEBACK cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1, 2 | T1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Activate link 1 -- 1 and check that an SLTM is received and acknowledged with an SLTA containing an erroneous test pattern.

} cw(18p) | lw(210p) . 3.

} cw(18p) | lw(210p) . 4.

} cw(18p) | lw(210p) . 5. then OPC.

} cw(18p) | lw(210p) . 7.

{ Check that a second SLTM is sent from A and correctly acknowledged.

{ Check that link 1 -- 1 becomes available and that changeback is performed correctly.

Wait and stop traffic. cw(18p) | lw(210p) . 6. { Repeat the test with a first SLTA containing an erroneous SLC

{ 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

Fascicle VI.9 -- Rec. Q.782

Tableau [T119.782], p.

29

H.T. [T120.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 12.5

test _ lw(228p) .

{ SUB TITLE: Reception of an SLTM in an attempt state

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Signalling link

{ PURPOSE: To check the actions of the system when an SLTM is received in an attempt state

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Signalling link 1 -- 2 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 | T1 TRAFFIC --------------->

cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 | T1 :Activate cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 --1 1 -- 1 { | T1 SLTM | | T1 | T1 SLTA |

}

}

{ ---------------> <--------------- --------------->

. 1 -- 1 . SLTM cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 1 -- 1

{ | T1 SLTM | | T1 | T1 SLTA |

}

}

{ ---------------> <--------------- --------------->

. 1 -- 1 . SLTM cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 STLA

lw(228p) . CHANGEBACK

cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1, 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Activate link 1 -- 1 and check that SLTM is received. Send an SLTM and check that an SLTA is received.

} cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } _

{ On reception of the second SLTM, send an SLTM and check that an SLTA is received. Send an SLTA to A.

{ Check that changeback is performed correctly, and stop traffic.

Tableau [T120.782], p.

30 Fascicle VI.9 -- Rec. Q.782

H.T. [T121.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 12.6

test _ lw(228p) .

{ SUB TITLE: Additional SLTA and SLTM

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Signalling link

{ PURPOSE: To check the actions of the system on reception of additional SLTA and SLTM

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Signalling link 1 -- 2 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT, CPT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 2 SLTA cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 SLTM cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 SLTA ---------------> lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B (and C in VAT).

} cw(18p) | lw(210p) . 2. } cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4. } _

{ Check that the reception of an SLTA is ignored.

{ Send an SLTM to A and check that an SLTA is received.

{ Stop traffic and check that it was not disturbed.

Tableau [T121.782], p.

Fascicle VI.9 -- Rec. Q.782 31

H.T. [T122.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.1 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 Tab. 1 _ lw(228p) . TITLE: Invalid messages _ lw(228p) .

{ SUB TITLE: Invalid H0.H1 in a signalling network management message

} _ lw(228p) .

{ PURPOSE: To check the actions of the system when a signalling network management message is received with a non existing H0.H1

} _ lw(228p) .

{ PRE-TEST CONDITIONS: All links available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . ALL TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- ALL TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- X { SIGNALLING NETWORK MANAGEMENT MESSAGE (Invalid H0.H1)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . ALL TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- ALL TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B and C on all links.

} cw(18p)

} cw(18p)

} cw(18p)

} cw(18p) | lw(210p) . 2. } cw(18p) | lw(210p) . 3. } cw(18p) | lw(210p) . 4.

{ Send

{ Check

Stop

{ Send a signalling network management message with a nonexisting H0.H1.

{ Check that this message is discarded without impact on the traffic.

Stop traffic. _

32

Fascicle VI.9 -- Rec.

Q.782

Tableau [T122.782], p.

H.T. [T123.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.2

messages _ lw(228p) .

{ SUB TITLE: Invalid changeover messages

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) .

TITLE: Invalid

{ PURPOSE: To check the actions of the system on reception of changeover messages with an invalid SLC or OPC

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with two available links

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 { COO, SLC 1 -- X (nonexisting SLC)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<---------------

<---------------

<---------------

<---------------

<---------------

<---------------

<---------------

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)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B and C on all links.

} cw(18p) | lw(210p) . 2. } cw(18p) | lw(210p) . 3. } _

{ Send the invalid messages as described above and check that they are ignored.

{ Stop traffic and check that it was not disturbed.

Tableau [T123.782], p.

Fascicle VI.9

-- Rec. Q.782 33

H.T. [T124.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.3

messages _ lw(228p) .

{ SUB TITLE: Invalid changeback messages

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) .

TITLE: Invalid

{ PURPOSE: To check the actions of the system on reception of changeback messages with an invalid SLC or OPC

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with two available links

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 { CBD, SLC 1 -- X (nonexisting SLC)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 { CBD, SLC 1 -- 1 (nonexisting OPC)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

1 -- 2 { CBA, SLC 1 -- X (nonexisting SLC)

1 -- 2 { CBA, SLC 1 -- 1 (nonexisting OPC)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1, 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B and C on all links.

} cw(18p)

} cw(18p)

} _

} cw(18p) | lw(210p) . 2. } cw(18p) | lw(210p) . 3. } _

{ Send

{ Stop

{ Send the invalid messages described above and check that they are ignored.

{ Stop traffic and check that it was not disturbed.

34

Fascicle VI.9 -- Rec.

Q.782

Tableau [T124.782], p.

H.T. [T125.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.4

messages _ lw(228p) .

{ SUB TITLE: Invalid changeback code

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) .

TITLE: Invalid

{ PURPOSE: To check the actions of the system on reception of an invalid changeback code in a changeback message

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with one link available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(186p) . 1 -- 1 { :Activate (depending of the deactivation mean previously used)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 { CBD, SLC 1 -- 1 CBD | CBD | CBD | T4 CBD | CBD |

} { ---------------> <---------------

} . 1 -- 2 { CBA, SLC 1 -- 1 (invalid changeback code ¹ CBD)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 { CBD, SLC 1 -- 1 CBD | CBD | CBD | T5 CBD | CBD |

} ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC (from 1 -- 2)

lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 { TRAFFIC (from 1 -- 2 see note)

--------------->

cw(42p) |

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 2 TRAFFIC lw(228p) . :Wait lw(228p) .

{ :Stop traffic Note -- B may perform a changeback or not.

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. { Start traffic to B and C on link 1 -- 2.

} cw(18p) | lw(210p) . 2.

} cw(18p) | lw(210p) . 3.

changeback is performed.

} cw(18p) | lw(210p) . 4.

{ Activate link 1 -- 1, check that a CBD is received and acknowledged by a CBA with an invalid changeback code.

{ Check that a new CBD is received after T4 expires and acknowledged by a correct CBA. Check that { Stop traffic and check that the invalid message has been discarded without impact on the traffic.

} _

Tableau [T125.782], p.

Fascicle VI.9 -- Rec. Q.782 35

H.T. [T126.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.5

messages _ lw(228p) .

{ SUB TITLE: Invalid inhibition messages

} _ lw(228p) .

PAGE: 1 of 3 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) .

TITLE: Invalid

{ PURPOSE: To check the actions of the system on reception of an invalid inhibition messages

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with two available links

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 2 { LIN, SLC 1 -- X (nonexisting SLC)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . } cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<---------------

<---------------

<---------------

<---------------

<---------------

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)

} _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2.

described above and check that these are ignored.

} cw(18p) | lw(210p) . 3. { Stop traffic and check that it was not disturbed.

} _

{ Send the invalid messages

Tableau [T126.782], p.

36 Fascicle VI.9 -- Rec. Q.782

H.T. [T127.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.5 Continued

TITLE: Invalid messages _ lw(228p) .

{ SUB TITLE: Invalid inhibition messages

} _ lw(228p) . PURPOSE: As page 1 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with two available links

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE

PAGE: 2 of 3 _ lw(228p) .

OF TEST: VAT TYPE

REFERENCE: Q.704 § 15 _ lw(228p) . OF SP: ALL _ lw(228p) . MESSAGE

SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A

Link Link cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) .

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} _ lw(228p) . TEST DESCRIPTION _ lw(18p) | lw(210p) . See page 1. _

SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) .

<--------------- 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)

Tableau [T127.782], p.

Fascicle VI.9 -- Rec. Q.782 37

H.T. [T128.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.5 Continued PAGE: 3 of 3 _ lw(228p) .

TITLE: Invalid messages _ lw(228p) .

{ SUB TITLE: Invalid inhibition messages

} _ lw(228p) . PURPOSE: As page 1 _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with two available links

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE

REFERENCE: Q.704 § 15 _ lw(228p) .

OF SP: ALL _ lw(228p) . MESSAGE

SEQUENCE:

center box ; w(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A

Link Link cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) .

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

} cw(42p) | cw(42p) | cw(42p) | cw(42p) | lw(60p) . <---------------

SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) .

<--------------- 1 -- 2 { LLT, SLC 1 -- X (nonexisting SLC)

1 -- 2 { LLT, SLC 1 -- 1 (nonexisting OPC)

1 -- 2 { LRT, SLC 1 -- X (nonexisting SLC)

1 -- 2 { LRT, SLC 1 -- 1 (non existing OPC)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . ALL TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- ALL TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ lw(18p) | lw(210p) .

See page 1. _

Tableau [T128.782], p. 38 Fascicle VI.9 -- Rec. Q.782

H.T. [T129.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.6

messages _ lw(228p) .

{ SUB TITLE: Invalid transfer control messages

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) . TITLE: Invalid

{ PURPOSE: To check that there is no problem on reception of a TFC with spare field or SLC not coded 00

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Link 1 -- 1 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 { TFC, PC = C (spare field ¹ 0)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFC, PC =C (SLC ¹ 0000) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFC, PC = X (nonexisting PC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Send a TFC with invalid spare field to A, then a TFC with an invalid SLC then a TFC with a nonexisting PC.

} cw(18p) | lw(210p) . 3. { Check that these messages are correctly received without disturbances due to these incorrect values.

} cw(18p) | lw(210p) . 4.

Stop traffic. _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T129.782], p.

39

H.T. [T130.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.7 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) . TITLE: Invalid messages _ lw(228p) .

{ SUB TITLE: Invalid signalling route management messages

} _ lw(228p) .

{ PURPOSE: To check the actions of the system on reception of invalid TFA or TFP

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Link 1 -- 1 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGES SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 TFP, PC = X (nonexisting PC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFA, PC = X (nonexisting PC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFP, PC = C (nonexisting OPC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 { TFP, PC = C (spare bits ¹ 00)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFP, PC = C (SLC ¹ 0000) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 2 -- 1 :Deactivate cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFP, PC = C cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFA, PC = C (nonexisting OPC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 { TFA, PC = C (spare bits ¹ 00)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TFA, PC = C (SLC ¹ 0000) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Send TFPs and TFAs with invalid values to A (as described above). Check that these messages are discarded without impact on the traffic.

} cw(18p) | lw(210p) . 3. { Deactivate linkset 2 and check that B becomes inaccessible.

} cw(18p) | lw(210p) . 4. { Send TFAs concerning C with invalid values to A (as described above) and check that these messages are discarded without impact on the traffic.

} cw(18p) | lw(210p) . 5. { Check the indications are given by the system (except for SLC and spare bits ¹ 0).

} cw(18p) | lw(210p) . 6. Stop

Stop traffic. _

Tableau [T130.782], p.

40 Fascicle VI.9 -- Rec. Q.782

H.T. [T131.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.8

messages _ lw(228p) .

{ SUB TITLE: Invalid Signalling-Route-Set-Test messages

} _ lw(228p) .

{ PURPOSE: To check the actions of the system on reception

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) . TITLE: Invalid

of invalid SRST messages

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Link 1 -- 1 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: STP _ lw(228p) . MESSAGES SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 RST, PC = X (nonexisting PC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 RST, PC = C (nonexisting OPC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 { RST, PC = C (spare bits ¹ 00)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 RST, PC = C (SLC ¹ 0000) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Send to A the invalid messages described above and check that these messages are discarded without impact on the traffic.

} cw(18p) | lw(210p) . 3.

Stop traffic. _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T131.782], p.

41

H.T. [T132.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.9

messages _ lw(228p) .

{ SUB TITLE: Invalid traffic restart allowed message

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) .

TITLE: Invalid

{ PURPOSE: To check the actions of the system on reception of an invalid traffic restart allowed message

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Linkset with two available links

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1, 2 TRAFFIC --------------->

cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1, 2 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRA (unknown OPC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1, 2 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1, 2 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2.

{ Send the invalid message described above and check that this message is ignored.

} cw(18p) | lw(210p) . 3. { Stop traffic and check that it was not disturbed.

} _

} _

42

Fascicle VI.9 -- Rec. Q.782

Tableau [T132.782], p.

H.T. [T133.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.10 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Invalid messages _ lw(228p) .

{ SUB TITLE: Invalid H0-H1 in a signalling network testing and maintenance message

} _ lw(228p) .

{ PURPOSE: To check the actions of the system on reception of this invalid message

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Link 1 -- 1 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 { SIGNALLING NETWORK TESTING AND MAINTENANCE MESSAGE (Invalid H0-H1)

} cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Send a signalling network testing and maintenance message with a nonexisting H0-H1.

} cw(18p) | lw(210p) . 3. { Check that this message is discarded without impact on the traffic.

} cw(18p) | lw(210p) . 4.

Stop traffic. _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T133.782], p.

43

H.T. [T134.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.11 PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.707 _ lw(228p) . TITLE: Invalid messages _ lw(228p) .

{ SUB TITLE: Invalid signalling link test messages

} _ lw(228p) .

{ PURPOSE: To check the actions of the system on reception of an invalid signalling link test message

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Link 1 -- 1 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 SLTM (invalid SLC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 SLTA (invalid SLC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Send the invalid SLTM and SLTA described above and check that they are discarded without impact on the traffic.

} cw(18p) | lw(210p) . 3. Stop

Stop traffic. _

Tableau [T134.782], p.

44 Fascicle VI.9 -- Rec. Q.782

H.T. [T135.782]

MTP LEVEL 3

center box; lw(156p) | lw(72p) . TEST NUMBER: 13.12

messages _ lw(228p) .

{ SUB TITLE: Invalid user part unavailable messages

} _ lw(228p) .

PAGE: 1 of 1 _ lw(228p) . REFERENCE: Q.704 § 15 _ lw(228p) .

TITLE: Invalid

{ PURPOSE: To check the actions of the system on reception of an invalid user part unavailable message

} _ lw(228p) .

{ PRE-TEST CONDITIONS: Link 1 -- 1 available

} _ cw(72p) | cw(84p) | cw(72p) . CONFIGURATION: A TYPE OF TEST: VAT TYPE OF SP: ALL _ lw(228p) . MESSAGE SEQUENCE:

center box ; lw(42p) | cw(42p) | lw(42p) | lw(42p) | cw(60p) . SP A SP B cw(42p) | cw(42p) | lw(42p) | cw(42p) | cw(60p) . Link Link lw(228p) . :Start traffic cw(42p) | lw(42p) | cw(42p) | lw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) .

<--------------- 1 -- 1 UPU (nonexisting OPC) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 UPU (nonexisting SI) cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . 1 -- 1 TRAFFIC ---------------> cw(42p) | lw(42p) | cw(42p) | cw(42p) | lw(60p) . <--------------- 1 -- 1 TRAFFIC lw(228p) . :Wait lw(228p) . :Stop traffic _ lw(228p) . TEST DESCRIPTION _ cw(18p) | lw(210p) . 1. Start traffic to B and C. cw(18p) | lw(210p) . 2. { Send the invalid UPUs described above and check that these messages are ignored.

} cw(18p) | lw(210p) . 3. { Stop traffic and check that it was not disturbed.

} _

Tableau

Fascicle VI.9 -- Rec. Q.782

Tableau [T135.782], p.

45

46 Fascicle VI.9 -- Rec. Q.782