ETH_CFM

dot1agCfmFaultAlarm

Table 1. dot1agCfmFaultAlarm properties

Property name

Value

Application name

ETH_CFM

Event ID

2001

Event name

dot1agCfmFaultAlarm

SNMP notification prefix and OID

IEEE8021-CFM-MIB.dot1agNotifications.1

Default severity

minor

Message format string

MEP $dot1agCfmMdIndex$/ $dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$ highest defect is now $dot1agCfmMepHighestPrDefect$

Cause

A MEP has a persistent defect condition. A notification (fault alarm) is sent to the management entity with the OID of the MEP that has detected the fault. Whenever a MEP has a persistent defect, it may or may not generate a Fault Alarm to warn the system administrator of the problem, as controlled by the MEP Fault Notification Generator State Machine and associated Managed Objects. Only the highest-priority defect, as shown in Table 20-1, is reported in the Fault Alarm. If a defect with a higher priority is raised after a Fault Alarm has been issued, another Fault Alarm is issued. The management entity receiving the notification can identify the system from the network source address of the notification, and can identify the MEP reporting the defect by the indices in the OID of the dot1agCfmMepHighestPrDefect variable in the notification: dot1agCfmMdIndex - Also the index of the MEP's Maintenance Domain table entry (dot1agCfmMdTable). dot1agCfmMaIndex - Also an index (with the MD table index) of the MEP's Maintenance Association network table entry (dot1agCfmMaNetTable), and (with the MD table index and component ID) of the MEP's MA component table entry (dot1agCfmMaCompTable). dot1agCfmMepIdentifier - MEP Identifier and final index into the MEP table (dot1agCfmMepTable). Reference: 802.1ag clause 12.14.7.7

Effect

N/A

Recovery

Investigation is required to determine the cause of the MEP alarm.

tmnxDot1agCfmMepAisStateChanged

Table 2. tmnxDot1agCfmMepAisStateChanged properties

Property name

Value

Application name

ETH_CFM

Event ID

2006

Event name

tmnxDot1agCfmMepAisStateChanged

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.5

Default severity

minor

Message format string

MEP $dot1agCfmMdIndex$/ $dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$

Cause

The tmnxDot1agCfmMepAisStateChanged notification is generated when a MEP enters or exits an AIS state.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMepCsfStateChanged

Table 3. tmnxDot1agCfmMepCsfStateChanged properties

Property name

Value

Application name

ETH_CFM

Event ID

2009

Event name

tmnxDot1agCfmMepCsfStateChanged

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.8

Default severity

minor

Message format string

Possible messages:

  • MEP $dot1agCfmMdIndex$/$dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$ is clear of CSF state

  • MEP $dot1agCfmMdIndex$/$dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$ is in CSF state

Cause

The tmnxDot1agCfmMepCsfStateChanged notification is generated when a MEP enters or exits a CSF state.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMepDMTestComplete

Table 4. tmnxDot1agCfmMepDMTestComplete properties

Property name

Value

Application name

ETH_CFM

Event ID

2005

Event name

tmnxDot1agCfmMepDMTestComplete

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.4

Default severity

minor

Message format string

$tmnxDot1agCfmMepDelayTestType$ test complete on MEP $dot1agCfmMdIndex$/$dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$: Delay= $tmnxDot1agCfmMepDelayTestDelay$us

Cause

The tmnxDot1agCfmMepDMTestComplete notification indicates that a One-Way-Delay-Test (OWDT) frame, or a Two-Way-Delay-Test (TWDT) response was received. For an OWDT frame, traps are raised only when a delay threshold of three seconds is exceeded.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMepEthTestComplete

Table 5. tmnxDot1agCfmMepEthTestComplete properties

Property name

Value

Application name

ETH_CFM

Event ID

2004

Event name

tmnxDot1agCfmMepEthTestComplete

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.3

Default severity

minor

Message format string

eth-test complete on MEP $dot1agCfmMdIndex$/$dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$: Bytes/Failed Bits/CRC Failures= $tmnxDot1agCfmMepCurrByteCount$/$tmnxDot1agCfmMepCurrFailedBits$/ $tmnxDot1agCfmMepCurrCrcFailures$

Cause

The tmnxDot1agCfmMepEthTestComplete notification indicates that an eth-test has been issued and results are ready. The tmnxDot1agCfmMepCurrByteCount indicates the number of bytes contained in the frame's Test TLV, and the tmnxDot1agCfmMepCurrFailedBits and tmnxDot1agCfmMepCurrCrcFailures indicate the failure state of the test. A value of Zero (0) for tmnxDot1agCfmMepCurrFailedBits and a value of 'false (2)' for tmnxDot1agCfmMepCurrCrcFailures indicates a successful test.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMepFcltyFaultClear

Table 6. tmnxDot1agCfmMepFcltyFaultClear properties

Property name

Value

Application name

ETH_CFM

Event ID

2011

Event name

tmnxDot1agCfmMepFcltyFaultClear

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.10

Default severity

cleared

Message format string

ETH-CFM MEP facility fault cleared $tmnxDot1agCfmMepFcltyType$ $tmnxDot1agCfmMepFcltyInstance$

Cause

The tmnxDot1agCfmMepFcltyFaultClear notification is generated when the associated facility MEP has cleared an event affecting the specific tmnxDot1agCfmMepFcltyType tmnxDot1agCfmMepFcltyInstance combination over which it is configured.

Effect

This notification can be used to correlate the ETH_CFM dot1agCfmFaultAlarm event and the related IF-MIB::linkUp notification caused by the facility MEP.

Recovery

N/A

tmnxDot1agCfmMepFcltyFaultRaise

Table 7. tmnxDot1agCfmMepFcltyFaultRaise properties

Property name

Value

Application name

ETH_CFM

Event ID

2010

Event name

tmnxDot1agCfmMepFcltyFaultRaise

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.9

Default severity

warning

Message format string

ETH-CFM MEP facility fault raised $tmnxDot1agCfmMepFcltyType$ $tmnxDot1agCfmMepFcltyInstance$

Cause

The tmnxDot1agCfmMepFcltyFaultRaise notification is generated when the associated facility MEP dot1agCfmMepHighestPrDefect has increased.

Effect

This notification can be used to correlate the ETH_CFM dot1agCfmFaultAlarm event and the related IF-MIB::linkDown notification caused by the failure of the facility MEP.

Recovery

Follow the recovery for the dot1agCfmFaultAlarm and the related IF-MIB::linkDown caused by the failure of the facility MEP.

tmnxDot1agCfmMepLbmTestComplete

Table 8. tmnxDot1agCfmMepLbmTestComplete properties

Property name

Value

Application name

ETH_CFM

Event ID

2002

Event name

tmnxDot1agCfmMepLbmTestComplete

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.1

Default severity

minor

Message format string

loopback test results on MEP $dot1agCfmMdIndex$/$dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$ for $dot1agCfmMepTransmitLbmDestMacAddress$ are available

Cause

The tmnxDot1agCfmMepLbmTestComplete notification indicates that a loopback test has been issued and results are ready.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMepLtmTestComplete

Table 9. tmnxDot1agCfmMepLtmTestComplete properties

Property name

Value

Application name

ETH_CFM

Event ID

2003

Event name

tmnxDot1agCfmMepLtmTestComplete

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.2

Default severity

minor

Message format string

linktrace test results with sequenceNumber $dot1agCfmMepTransmitLtmSeqNumber$ on MEP $dot1agCfmMdIndex$/ $dot1agCfmMaIndex$/$dot1agCfmMepIdentifier$ are now available

Cause

The tmnxDot1agCfmMepLtmTestComplete notification indicates that a linktrace test has been issued and results are ready. The dot1agCfmMepTransmitLtmSeqNumber indicates the Transaction Identifier to use to retrieve the Link-trace results.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMepSLMTestComplete

Table 10. tmnxDot1agCfmMepSLMTestComplete properties

Property name

Value

Application name

ETH_CFM

Event ID

2008

Event name

tmnxDot1agCfmMepSLMTestComplete

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.7

Default severity

minor

Message format string

SLM $tmnxDot1agCfmMepSlmTestType$ (test-id $tmnxDot1agCfmMepSlmTestId$) completed for remote-mep $tmnxDot1agCfmMepSlmRemoteMepId$ remote MAC $tmnxDot1agCfmMepSlmRemoteMacAddr$

Cause

The tmnxDot1agCfmMepSLMTestComplete notification is generated when a one-way or two-way Synthetic Loss Measurement (SLM) test is completed. For one-way SLM test results, tmnxDot1agCfmMepSlmPacketLossOut and tmnxDot1agCfmMepSlmPacketUnack values are fixed at 'zero(0)'.

Effect

N/A

Recovery

N/A

tmnxDot1agCfmMipEvaluation

Table 11. tmnxDot1agCfmMipEvaluation properties

Property name

Value

Application name

ETH_CFM

Event ID

2007

Event name

tmnxDot1agCfmMipEvaluation

SNMP notification prefix and OID

TIMETRA-IEEE8021-CFM-MIB.tmnxDot1agNotifications.6

Default severity

minor

Message format string

Reevaluating MIPs on service $tmnxDot1agCfmNotifySvcId$ due to virtual MEP configuration

Cause

The tmnxDot1agCfmMipEvaluation notification is generated when a virtual MEP is created or deleted causing MIP reevaluation on the service. On virtual MEP creation, any MIPs in the service will be removed. On virtual MEP deletion, the MIPs are reevaluated.

Effect

N/A

Recovery

N/A