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Enabling the MPLS Trap Function
Enabling the MPLS Trap Function
Context
To facilitate operation
and maintenance and learn about the running status of the MPLS network,
configure the MPLS trap function so that the device can notify the
NMS of the LDP session status and usage of LDP LSPs and dynamic
labels.
The trap
function is enabled for the MPLS LDP module.
By default, the
trap function is disabled for the MPLS LDP module.
Configuring the trap function for LSPM
Run system-view
The system view is displayed.
Run snmp-agent trap enable feature-name mpls_lspmtrap-nametrapname
The
trap function is enabled for the LSPM module.
By default, the
trap function is disabled for the LSPM module.
When performing the following steps to configure alarm thresholds,
pay attention to the following points:
To configure the alarm function for dynamic label usage, specify hwMplsDynamicLabelThresholdExceed and hwMplsDynamicLabelThresholdExceedClear to enable the
threshold exceeding alarm and clear alarm when configuring trap-name. When the usage of dynamic labels exceeds
the upper threshold or falls below the lower threshold, the system
generates a threshold exceeding alarm or clear alarm.
To configure the LSP usage alarm function, specify hwmplslspthresholdexceed and hwmplslspthresholdexceedclear to enable the threshold exceeding alarm and clear alarm when configuring trap-name. When the LSP usage exceeds the upper threshold
or falls below the lower threshold, the system generates a threshold
exceeding alarm or clear alarm.
