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683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.1.1 Conformance requirement | 1) Upon receipt of a MODIFY PDP CONTEXT REQUEST message.
- If the MS can accept the modification requested, the MS shall reply with the MODIFY PDP CONTEXT ACCEPT message.
- If the MS is unable to accept the modification requested, the MS shall initiate the PDP context deactivation procedure for the NSAPI that has been ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.1.2 Test purpose | To test the behaviour of the MS upon receipt of a MODIFY PDP CONTEXT REQUEST message. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.1.3 Method of test | Specific PICS statements:
-
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context is activated by the user and accepted by the SS. A MODIFY PDP CONTEXT REQUEST ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2 MS initiated PDP context modification | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.1 MS initiated PDP Context Modification accepted by network | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.1.1 Definition | - |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.1.2 Conformance requirement | In order to initiate the procedure, the MS sends the MODIFY PDP CONTEXT REQUEST message to the network, enters the state PDP-MODIFY-PENDING and starts timer T3381. The message may contain the requested new QoS and/or the TFT and the requested LLC SAPI (used in GSM).
Upon receipt of the MODIFY PDP CONTEXT REQUEST messag... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.1.3 Test purpose | To test the behaviour of the MS upon receipt of a MODIFY PDP CONTEXT ACCEPT message from the network with
- Requested QoS; |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.1.4 Method of test | Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Specific PICS statements:
MS Higher Layer release (TSPC_MS_HIGHER_LAYER_RELEASE)
PIXIT statements:
-
Test procedure
For a R97 to R7 MS, MS initiated PDP Co... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.2 MS initiated PDP Context Modification not accepted by the network | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.2.1 Definition | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.2.2 Conformance requirement | In order to initiate the procedure, the MS sends the MODIFY PDP CONTEXT REQUEST message to the network, enters the state PDP-MODIFY-PENDING and starts timer T3381. The message may contain the requested new QoS and/or the TFT and the requested LLC SAPI (used in GSM).
Upon receipt of a MODIFY PDP CONTEXT REQUEST message,... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.2.3 Test purpose | To test the behaviour of the MS upon receipt of a MODIFY PDP CONTEXT REJECT message from the network. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.2.2.4 Method of test | Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Specific PICS statements:
• MS Higher Layer release (TSPC_MS_HIGHER_LAYER_RELEASE)
PIXIT statements:
-
Test procedure
For a R97 to R7 MS, MS initiated PDP ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3 Abnormal cases | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.1 T3381 Expiry | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.1.1 Definition | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.1.2 Conformance requirement | On the first expiry of timer T3381, the MS shall resend the MODIFY PDP CONTEXT REQUEST message reset and restart timer T3381. This retransmission is repeated four times, i.e. on the fifth expiry of timer T3381, the MS may continue to use the previously negotiated QoS or it may initiate the PDP context deactivation proc... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.1.3 Test purpose | To test the behaviour of the MS when SS does not reply to MODIFY PDP CONTEXT REQUEST message. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.1.4 Method of test | Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Specific PICS statements:
• MS Higher Layer release (TSPC_MS_HIGHER_LAYER_RELEASE)
PIXIT statements:
-
Test procedure
For a R97 to R7 MS, MS initiated PDP ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.2 Collision of MS and network initiated PDP context modification procedures | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.2.1 Definition | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.2.2 Conformance requirement | A collision of a MS and network initiated PDP context modification procedures is identified by the MS if a MODIFY PDP CONTEXT REQUEST message is received from the network after the MS has sent a MODIFY PDP CONTEXT REQUEST message itself, and both messages contain the same TI and the MS has not yet received a MODIFY PDP... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.2.3 Test purpose | To test behaviour of the MS when it identifies collision of the MS and SS initiated PDP context modification with the same TI. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.3.3.2.4 Method of test | Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Specific PICS statements:
MS Higher Layer release (TSPC_MS_HIGHER_LAYER_RELEASE)
PIXIT statements:
-
Test procedure
For a R97 to R7 MS, MS initiated PDP Co... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4 PDP context deactivation procedure | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.1 PDP context deactivation initiated by the MS | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.1.1 Conformance requirement | The message contains the transaction identifier in use for the PDP context to be deactivated and a cause code that typically indicates one of the following causes:
- #26: insufficient resources;
- #36: regular PDP context deactivation; or
- #37: QoS not accepted.
Upon receipt of the DEACTIVATE PDP CONTEXT ACCEPT messag... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.1.2 Test purpose | To test the behaviour of the MS upon receipt of a DEACTIVATE PDP CONTEXT ACCEPT message from the network. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.1.3 Method of test | Specific PICS statements:
-
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context is activated by the user and accepted by the SS. The context deactivation is t... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.2 PDP context deactivation initiated by the network | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.2.1 Conformance requirement | The MS shall, upon receipt of the DEACTIVATE PDP CONTEXT REQUEST message, reply with a DEACTIVATE PDP CONTEXT ACCEPT message.
- Whenever any session management message except REQUEST PDP CONTEXT ACTIVATION or SM‑STATUS is received by the MS specifying a transaction identifier which is not recognised as relating to an a... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.2.2 Test purpose | To test the behaviour of the MS upon receipt of a DEACTIVATE PDP CONTEXT REQUEST message from the network. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.2.3 Method of test | Specific PICS statements:
-
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context is activated by the user and accepted by the SS. A DEACTIVATE PDP CONTEXT REQU... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3 Abnormal cases | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.1 T3390 Expiry | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.1.1 Conformance requirement | 1) On the first expiry of timer T3390, the MS shall resend the message DEACTIVATE PDP CONTEXT REQUEST.
2) On the second expiry of timer T3390, the MS shall resend the message DEACTIVATE PDP CONTEXT REQUEST.
3) On the third expiry of timer T3390, the MS shall resend the message DEACTIVATE PDP CONTEXT REQUEST.
4) On the ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.1.2 Test purpose | To test the behaviour of the MS when the network does not reply to a DEACTIVATE PDP CONTEXT REQUEST message from the MS. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.1.3 Method of test | Specific PICS statements:
-
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context is activated by the user and accepted by the SS. A context deactivation is the... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.2 Collision of MS and network initiated PDP context deactivation requests | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.2.1 Conformance requirement | If the MS and the network initiated PDP context deactivation requests collide, the MS and the network shall each reply with the message DEACTIVATE PDP CONTEXT ACCEPT and shall stop timer T3390 and T3395, respectively.
Reference
3GPP TS 04.08 / 3GPP TS 24.008 subclause 6.1.3.3.3. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.2.2 Test purpose | To test the behaviour of the MS when there is a collision between an MS initiated and a network initiated context deactivation. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.3.2.3 Method of test | Specific PICS statements:
-
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context is activated by the user and accepted by the SS. A context deactivation is the... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.4 PDP context deactivation initiated by the network / Tear down indicator | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.4.1 Conformance requirement | The PDP context deactivation may be initiated by the MS or by the network. The tear down indicator information element may be included in the DEACTIVATE PDP CONTEXT REQUEST message in order to indicate whether only the PDP context associated with this specific TI or all active PDP contexts sharing the same PDP address ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.4.2 Test purpose | To test the behaviour of the MS upon receipt of a DEACTIVATE PDP CONTEXT REQUEST message from the network including Tear down indicator IE. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.4.4.3 Method of test | Specific PICS statements:
-
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context is activated by the user and accepted by the SS. A Secondary PDP context is ac... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5 Unknown or Unforeseen Transaction Identifier/Non-semantical Mandatory Information Element Errors | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5.1 Error cases | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5.1.1 Conformance requirement | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5.1.1.1 Conformance requirement for release 98 and earlier MS | The mobile station shall reject a session management message other than SM-STATUS received with TI value "111" by immediately sending an SM-STATUS message with TI value "111". For a session management message received with TI different from "111", the following procedures shall apply:
- Whenever any session management ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5.1.1.2 Conformance requirement for release 99 and later MS | The mobile station and network shall ignore a session management message with TI EXT bit = 0. Otherwise, the following procedures shall apply:
- Whenever any session management message except REQUEST PDP CONTEXT ACTIVATION or SM-STATUS is received by the MS specifying a transaction identifier which is not recognized as... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5.1.2 Test Purpose | To test the behaviour of the MS when messages with unknown or unforeseen transaction identifiers or non-semantical mandatory information element errors occur. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 45.5.1.3 Method of test | Specific PICS statements:
- MS Higher Layer Release (TSPC_MS_HIGHER_LAYER_RELEASE)
PIXIT statements:
-
Initial conditions
System Simulator:
1 cell, default parameters.
Mobile Station:
The MS is in GMM-state "GMM-REGISTERED, normal service" with valid P-TMSI and CKSN.
Test procedure
A PDP context activation is requested... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46 LLC and SNDCP Tests | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1 LLC Tests | This subclause contains the test case requirements for Logical Link Control (LLC) procedures in the General Packet Radio Service (GPRS). |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.1 Default Conditions | The default values of LLC layer parameters are as per "Table 9: LLC layer parameter default values" in clause 8.9.8 of 3GPP TS 04.64. It is possible that the MS negotiates values different from what is given in the table. In the case where the negotiated value affects the test operation, this is noted in the test.
- Th... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2 Test cases | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1 Unacknowledged data transfer | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.1 Data transmission in protected mode | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.1.1 Conformance requirement | LLC has two modes of operation - acknowledged and unacknowledged. In the unacknowledged mode of operation, layer3 information is transmitted in numbered Unconfirmed Information (UI) frames. The UI frames are not acknowledged at the LLC layer. Neither error recovery nor reordering mechanisms is defined, but transmission... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.1.2 Test purpose | To verify that the MS performs unacknowledged data transfer for SAPIs 3, 5 and 11 in the protected mode to the network |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.1.3 Method of test | Initial conditions
For parameter K = 4 (GEA4) Test USIM has to be plugged into the MS
The MS shall be GPRS attached with ciphering enabled. Encryption GEA3 or GEA4 is used depending on the parameter K.
Specific PICS statements:
- Supported encryption Algorithm: GEA3 (TSPC_Feat_GEA3)
- Supported encryption Algorithm: GE... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.2 Data transmission in unprotected mode | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.2.1 Conformance requirement | LLC has two modes of operation - acknowledged and unacknowledged. In the unacknowledged mode of operation, layer3 information is transmitted in numbered Unconfirmed Information (UI) frames. The UI frames are not acknowledged at the LLC layer. Neither error recovery nor reordering mechanisms is defined, but transmission... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.2.2 Test purpose | To verify that the MS performs unacknowledged data transfer without protection in the correct manner, on SAPIs 5 and 9. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.2.3 Method of test | Initial conditions
-
Specific PICS statements:
-
PIXIT statements:
-
Test procedure
After the PDP context is activated, the MS initiates unacknowledged data transfer on SAPI 5. The MS shall transmit UI frames with the E and PM bits set to 0, indicating that encryption and protection are off.
Repeat the test case for SA... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.3 Reception of I frame in ADM | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.3.1 Conformance requirement | The DM unnumbered response shall be used by an LLE to report to its peer entity that the LLE is in a state such that ABM operation cannot be performed. An LLE shall transmit a DM response to any valid command received that it cannot action.
No information field is permitted within the DM response.
Reference
3GPP TS 04.... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.3.2 Test purpose | To verify that the MS sends a DM response if an I frame is received while in unacknowledged mode. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.1.3.3 Method of test | Initial conditions
-
Specific PICS statements:
-
PIXIT statements:
-
Test procedure
After sending data to the MS in unacknowledged mode, send an I frame from the SS. The MS shall send a DM response to indicate that it cannot perform an ABM operation.
Maximum duration of the test
3 minutes.
Expected sequence
Step
Direct... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2 Acknowledged data transfer | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1 Link establishment | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.1 Link establishment from MS to SS | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.1.1 Conformance requirement | In the acknowledged operation, layer 3 information is transmitted in numbered Information (I) frames. The I frames are acknowledged at the LLC layer. Error recovery and reordering procedures based on retransmission of unacknowledged I frames are specified.
Acknowledged operation requires that ABM operation has been ini... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.1.2 Test purpose | To test the establishment of acknowledged mode data transfer from the MS to the SS. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.1.3 Method of test | Initial conditions
-
Specific PICS statements:
-
PIXIT statements:
-
Test procedure
Initiate acknowledged data transfer from the MS on SAPI 3. Verify that the MS establishes a link before initiating data transfer.
Initiate data transfer from the MS and ensure that the data sent from the MS is received at the SS.
Maximu... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.2 Link establishment from SS to MS | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.2.1 Conformance requirement | In the acknowledged operation, layer 3 information is transmitted in numbered Information (I) frames. The I frames are acknowledged at the LLC layer. Error recovery and reordering procedures based on retransmission of unacknowledged I frames are specified.
Acknowledged operation requires that ABM operation has been ini... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.2.2 Test purpose | To test the establishment and release of acknowledged mode data transfer from the SS to the MS. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.2.3 Method of test | Initial conditions
-
Specific PICS statements:
-
PIXIT statements:
-
Test procedure
Initiate PDP context activation from the MS . Do a PDP context modification from the SS, which will make the SS initiate a link establishment.
Initiate acknowledged data transfer from the SS on SAPI 9. Verify that the MS responds with a... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.3 Loss of UA frame | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.3.1 Conformance requirement | If timer T200 expires before the UA or DM response with the F bit set to 1 is received, the LLE shall:
- retransmit the SABM command;
- set timer T200;
- increment the retransmission counter.
Reference
3GPP TS 04.64, subclause 8.5.1.3. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.3.2 Test purpose | To test the MS response to the loss of a UA frame during link establishment. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.3.3 Method of test | Initial conditions
-
Specific PICS statements:
-
PIXIT statements:
-
Test procedure
Initiate link establishment for acknowledged data transfer from the MS, for SAPI 9. When the SS receives the SABM frame, do not send a response.
After the MS sends another SABM, respond with a UA from the SS and send some frames from th... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.4 Total loss of UA frame | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.4.1 Conformance requirement | If timer T200 expires before the UA or DM response with the F bit set to 1 is received, the LLE shall:
- retransmit the SABM command;
- set timer T200;
- increment the retransmission counter.
Reference
3GPP TS 04.64, subclause 8.5.1.3. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.4.2 Test purpose | To verify that:
- the MS attempts to establish a link N200 times after sending the first SABM. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.4.3 Method of test | Initial conditions
-
Specific PICS statements:
-
PIXIT statements:
-
Test procedure
Initiate link establishment from the MS by sending a SABM frame, for SAPI 11. At the SS, ignore the SABM from the MS.
The MS shall wait for time-out of timer T200 and then send a new SABM frame.
At the SS, ignore the SABM frame sent by ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.5 DM response | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.1.5.1 Conformance requirement | The DM unnumbered response shall be used by an LLE to report to its peer that the LLE is in such a state that ABM operation cannot be performed.
Upon reception of the DM response with the F bit set to 1, the originator of the SABM command shall enter the ADM state.
If the originator of the establishment procedure recei... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2 MS sends I+S frames | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.1 Checking N(S) | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.1.1 Conformance requirement | Having either transmitted the UA response to a received SABM command or received the UA response to a transmitted SABM command, I frames and supervisory frames may be transmitted and received. I frames shall be transmitted in ascending N(S) order.
When there is an opportunity to transmit a frame, then the LLE shall do ... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.1.2 Test purpose | To verify that the MS handles the send sequence number N(S) correctly. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.1.3 Method of test | Initial conditions
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Specific PICS statements:
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PIXIT statements:
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Test procedure
Initiate data transfer from the MS on SAPI 3. Send 515 I+S frames continuously. The value of N(S) shall begin from 0 and increment by 1 mod (512) for each frame.
Acknowledge each I frame by sending an RR frame to the MS, in sequence.
Ma... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.2 Busy condition at the peer, with RR sent for resumption of transmission | |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.2.1 Conformance requirement | The receive not ready (RNR) command shall be used by an LLE to indicate a busy condition. The value of N(R) in the RNR frame acknowledges I frames numbered up to and including N(R) - 1 . Subsequent frames, if any, shall not be considered confirmed.
After receiving a valid RNR frame, the LLE shall:
- set a peer receiver... |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.2.2 Test purpose | To verify that the MS:
- Handles busy condition when an RNR is sent from the SS;
- Resumes transmission upon reception of an RR. |
683b5b8a98f7b1390ddd5516ea9247a2 | 51.010-1 | 46.1.2.2.2.2.3 Method of test | Initial conditions
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Specific PICS statements:
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PIXIT statements:
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Test procedure
The MS is made to send 1 I+S frame on SAPI 9.
The SS does not acknowledge the received I+S frame, when sending as response a supervisory RNR frame.
Immediately after the first RNR frame, the MS shall stop sending I+S frames and start th... |
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