Table of Contents

Line Related Traps

SONET Line
DS3 Line
ATM Line Related Traps

Virtual Interface Related Traps
Connection Related Traps
Mandatory Trap Varbinds

Traps and Alarms Supported

Traps are generated by the AXSM card on various actions. Examples of these actions are adding, deleting, or modifying resources and line failures.

There are three types of traps.

1. Line related traps include traps arising from the SONET, DS3, or ATM lines.

2. Virtual interface related traps are associated with ATM port addition, modification, and deletion.

3. Connection related traps are associated with channel addition, modification, and deletion.

Line Related Traps

Line related traps include traps created from fault conditions on the SONET, DS3, or ATM lines.

SONET Line

SONET Line related traps are presented in Table 3-1.

Table 3-1: SONET Line Related Traps

Trap Name	Trap No.	Description
cwSonetLineUp	60101	This trap is sent when a sonet line is enabled.
cwSonetLineDown	60102	This trap is sent when a sonet line is disabled.
cwSonetLineConfigChange	60103	This trap is sent when a sonet line goes through any configuration change.
cwSonetLineInAlarm	60104	This trap is sent when the sonet line goes into alarm. The alarm status bitmap is one of the varbinds of the trap.
cwSonetLineNoAlarm	60105	This trap is sent when a sonet line alarm is cleared.
cwSonetLineLpbkEnable	60106	This trap is sent when loopback is enabled on a sonet line.
cwSonetLineLpbkDisable	60107	This trap is sent when loopback is disabled on sonet line.
cwSonetSectionStatAlarm	60108	This trap is sent when a sonet section layer encounters a statistical alarm.
cwSonetLineStatAlarm	60109	This trap is sent when a sonet line layer encounters a statistical alarm.
cwSonetPathStatAlarm	60110	This trap is sent when a sonet path layer encounters a statistical alarm.
cwSonetApsEnable	60121	This trap is sent when APS feature is enabled on a sonet line.
cwSonetApsDisable	60122	This trap is sent when APS feature is disabled on a sonet line.
cwSonetApsLineFailure	60123	This trap is sent when Sonet APS line encountered an abnormal condition.
cwSonetApsLineSwitch	60124	This trap is sent when the Sonet line APS switch occurs.
cwSonetApsLineSwitchFailure	60125	This trap is sent when an abnormal condition occurred during Sonet APS switch.
cwSonetApsRedundantLineInAlarm	60126	This trap is sent when the sonet APS redundant line is not in service.
cwSonetApsRedundantLineClear	60127	This trap is sent when the sonet APS redundant line alarm has been cleared.
cwSonetApsFailureClear	60128	This trap is sent when the sonet APS line failure has been cleared.
cwSonetApsConfigChange	60129	This trap is sent when the sonet APS configuration parameters changes for example if signal degrade parameter changes.
cwSonetApsModeMismatch	60130	This trap is sent when the Sonet APS architecture mode on the two ends of the APS pair is different. This mismatch does not cause an APS failure, the mode on one end is automatically changed to match the other end.
cwSonetApsModeMismatchClear	60131	This trap is sent when the Sonet APS architecture mode mismatch is cleared.

DS3 Line

DS3 Line related traps are presented in Table 3-2.

Table 3-2: DS3 Line Related Traps

Trap Name	Trap No.	Description
cwDs3LineUp	60151	This trap is sent when a ds3 line is enabled.
cwDs3LineDown	60152	This trap is sent when a ds3 line is disabled.
cwDs3LineConfigChange	60153	This trap is sent when a ds3 line goes through any configuration change.
cwDs3LineInAlarm	60154	This trap is sent when the ds3 line goes into alarm. The alarm status bitmap is one of the varbinds of the trap.
cwDs3LineNoAlarm	60155	This trap is sent when a ds3 line alarm is cleared.
cwDs3LineLpbkEnable	60156	This trap is sent when loopback is enabled on a ds3 line.
cwDs3LineLpbkDisable	60157	This trap is sent when loopback is disabled on sonet line.
cwDs3StatAlarm	60158	This trap is sent when a ds3 line encounters a statistical alarm.
cwDs3PlcpInAlarm	60159	This trap is sent when a ds3 Plcp line encounters an alarm.
cwDs3PlcpNoAlarm	60160	This trap is sent when a ds3 Plcp alarm is cleared.
cwDs3PlcpStatInAlarm	60161	This trap is sent when a ds3 Plcp line encounters a statistical alarm.

ATM Line Related Traps

ATM Line related traps are presented in Table 3-3.

Table 3-3: ATM Line Related Traps

Trap Name	Trap No.	Description
cwAtmPhyInAlarm	60371	This trap is sent when physical ATM cell layer loss of cell delineation occured.
cwAtmPhyNoAlarm	60372	This trap is sent when physical ATM cell layer loss of cell delineation alarm cleared.
cwAtmPhyConfigChange	60373	This trap is sent when ATM cell layer configuration changes.

Virtual Interface Related Traps

The Virtual Interface related traps are presented in Table 3-4.

Table 3-4: Virtual Interface Related Traps

Trap Name	Trap No.	Description
cwAtmIfAdded	60351	This trap is sent when an ATM port is deleted.
cwAtmIfDelete	60352	This trap is sent when an ATM port is deleted.
cwAtmIfUp	60353	This trap is sent when an ATM port is enabled.
cwAtmIfDown	60354	This trap is sent when an ATM port is disabled.
cwAtmIfConfigChange	60355	This trap is sent when an ATM port configuration changes.
cwAtmIfSctFileAlarm	60356	This trap is sent when the SCT file associated with an ATM port is detected to be missing or corrupted.
cwAtmIfSctFileNoAlarm	60357	This trap is sent when the ATM port comes out of the failed state, caused because of a corrupted/missing SCT file.
cwCardIngSctFileAlarm	60358	This trap is sent when the ingress SCT file for a card is detected to be missing or corrupted on a switchover.
cwCardIngSctFileNoAlarm	60359	Card ingress SCT file alarm cleared.
cwCardIngSctFileIdChange	60360	Card ingress SCT file id is changed

Connection Related Traps

Connection related traps are presented in Table 3-5.
Table 3-5: Connection Related Traps

Trap Name	Trap Number	Description
cwaChanAdd	60301	This trap is sent when a channel gets added.
cwaChanDelete	60302	This trap is sent when a channel gets deleted.
cwaChanActive	60303	This trap is sent when a channel gets added or modified.
cwaChanFail	60304	This trap is sent when there is a channel failure.
cwaChanConfigChange	60305	This trap is sent when channel parameters are changed.
cwaChanMultipleChanInAlarms	60306	This trap is sent when many channels are in alarm state.

Mandatory Trap Varbinds

Table 3-6 shows the trap variables (varbinds) in each trap generated by the MGX8850. Each of these varbinds, in the order given, is available for each trap generated.

Table 3-6: Trap Varbinds

Varbind	Contents
lastSequenceNumber	Contains the sequence number assigned to the trap. This can be used by Network Management System (NMS) applications to implement a Robust Trap Mechanism.
sysName	Contains the node name of the switch.
entPhysicalContainedIn	Contains the chassis number into which the module is connected.
entPhysicalParentRelPos	Contains the physical slot number to into which the module is connected.
entPhysicalVendorType	Contains the type of module for which the trap is generated.
moduleTrapAlarm Severity	Contains the alarm severity of the trap.
genericTimeStamp	Contains the time when the trap is generated.

Posted: Fri Apr 14 20:04:29 PDT 2000
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