The snmp-agent trap enable feature-name l2vpn command enables the trap function for the L2VPN module.
The undo snmp-agent trap enable feature-name l2vpn command disables the trap function for the L2VPN module.
By default, the trap function is disabled for the L2VPN module.
snmp-agent trap enable feature-name l2vpn [ trap-name { hwcccvcdown | hwcccvcup | hwkompellaswitchptow | hwkompellaswitchwtop | hwkompellavcdown | hwkompellavcup | hwpwvcbackup | hwpwvcdeleted | hwpwvcdown | hwpwvcstatuschange | hwpwvcswitchptow | hwpwvcswitchwtop | hwpwvcup | hwsvcdeleted | hwsvcdown | hwsvcup | hwvplsvcbackup | hwvplsvcdeleted | hwvplsvcdown | hwvplsvcnumbermaxclear | hwvplsvcnumbermaxexceed | hwvplsvcnumberthresholdclear | hwvplsvcnumberthresholdexceed | hwvplsvcstatuschange | hwvplsvcup | hwvplsvsideleted | hwvplsvsidown | hwvplsvsiup | hwvpwspwredundancydegraded | hwvpwspwredundancydegradedclear } ]
undo snmp-agent trap enable feature-name l2vpn [ trap-name { hwcccvcdown | hwcccvcup | hwkompellaswitchptow | hwkompellaswitchwtop | hwkompellavcdown | hwkompellavcup | hwpwvcbackup | hwpwvcdeleted | hwpwvcdown | hwpwvcstatuschange | hwpwvcswitchptow | hwpwvcswitchwtop | hwpwvcup | hwsvcdeleted | hwsvcdown | hwsvcup | hwvplsvcbackup | hwvplsvcdeleted | hwvplsvcdown | hwvplsvcnumbermaxclear | hwvplsvcnumbermaxexceed | hwvplsvcnumberthresholdclear | hwvplsvcnumberthresholdexceed | hwvplsvcstatuschange | hwvplsvcup | hwvplsvsideleted | hwvplsvsidown | hwvplsvsiup | hwvpwspwredundancydegraded | hwvpwspwredundancydegradedclear } ]
| Parameter | Description | Value |
|---|---|---|
| trap-name | Indicates the traps of L2VPN events of specified types. |
- |
| hwcccvcdown | Enables or disables the trap indicating that the status of a CCC VC changes to Down. |
- |
| hwcccvcup | Enables or disables the trap indicating that the status of a CCC VC changes to Up. |
- |
| hwkompellaswitchptow | Enables or disables the trap indicating that a Kompella PW changes from the secondary state to the primary state. |
- |
| hwkompellaswitchwtop | Enables or disables the trap indicating that a Kompella PW changes from the primary state to the secondary state. |
- |
| hwkompellavcdown | Enables or disables the trap indicating that the status of a Kompella VC changes to Down. |
- |
| hwkompellavcup | Enables or disables the trap indicating that the status of a Kompella VC changes to Up. |
- |
| hwpwvcbackup | Enables or disables the trap indicating that the status of a PWE3 VC changes to Backup. |
- |
| hwpwvcdeleted | Enables or disables the trap indicating that a PWE3 VC is deleted. |
- |
| hwpwvcdown | Enables or disables the trap indicating that the status of a PWE3 VC changes to Down. |
- |
| hwpwvcstatuschange | Enables or disables the trap indicating that the status of a PWE3 VC changes. |
- |
| hwpwvcswitchptow | Enables or disables the trap indicating that a PWE3 PW changes from the secondary state to the primary state. |
- |
| hwpwvcswitchwtop | Enables or disables the trap indicating that a PWE3 PW changes from the primary state to the secondary state. |
- |
| hwpwvcup | Enables or disables the trap indicating that the status of a PWE3 VC changes to Up. |
- |
| hwsvcdeleted | Enables or disables the trap indicating that an SVC is deleted. |
- |
| hwsvcdown | Enables or disables the trap indicating that the status of an SVC changes to Down. |
- |
| hwsvcup | Enables or disables the trap indicating that the status of an SVC changes to Up. |
- |
| hwvplsvcbackup | Enables or disables the trap indicating that the status of a VPLS VC changes to Backup. |
- |
| hwvplsvcdeleted | Enables or disables the trap indicating that a VPLS VC is deleted. |
- |
| hwvplsvcdown | Enables or disables the trap indicating that the status of a VPLS VC changes to Down. |
- |
| hwvplsvcup | Enables or disables the trap indicating that the status of a VPLS VC changes to Up. |
- |
| hwvplsvsideleted | Enables or disables the trap indicating that a VPLS VSI is deleted. |
- |
| hwvplsvsidown | Enables or disables the trap indicating that the status of a VPLS VSI changes to Down. |
- |
| hwvplsvsiup | Enables or disables the trap indicating that the status of a VPLS VSI changes to Up. |
- |
| hwvplsvcstatuschange | Enables or disables the trap indicating that the status of a VPLS VC changes. |
- |
| hwvplsvcnumbermaxclear | Enables the device to clear traps when the number of VPLS VCs falls below 95% of the upper threshold. |
- |
| hwvplsvcnumbermaxexceed | Enables the device to send traps when the number of VPLS VCs reaches the upper threshold. |
- |
| hwvplsvcnumberthresholdclear | Enables the device to send traps when the number of VPLS VCs falls below the lower threshold. |
- |
| hwvplsvcnumberthresholdexceed | Enables the device to send traps when the number of VPLS VCs reaches the upper threshold. |
- |
| hwvpwspwredundancydegraded | Enables or disables the trap indicating that the protection provided by VLL FRR degrades. |
- |
| hwvpwspwredundancydegradedclear | Enables or disables the trap indicating that the protection provided by VLL FRR recovers. |
- |
The L2VPN module is not configured with the function of excessive traps. To enable the traps of one or more events, specify trap-name.
The NMS can receive alarms only after you run the snmp-agent target-host inform or snmp-agent target-host trap command to configure a target host to receive SNMP trap messages.