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L3VPN/4/L3V_TRAP_MID_EXCEED_active
Message
L3VPN/4/L3V_TRAP_MID_EXCEED_active: The number of prefixes in the VPN instance exceeded the middle threshold. (VpnInstanceName=[VpnInstanceName], VpnInstanceRouteCount=[VpnInstanceRouteCount], MidThresholdValue=[MidThresholdValue])
Description
The number of route prefixes in the VPN instance exceeded the middle threshold set by using the prefix limit number alert-percent [ route-unchanged ] command.
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
VpnInstanceName |
VPN instance name |
VpnInstanceRouteCount |
Number of route prefixes in the VPN instance |
MidThresholdValue |
Middle threshold of the route prefixes in the VPN instance |
Possible Causes
Cause: The number of prefixes contained by the specified VPN exceeds the threshold as configured by prefix limit command.
Procedure
- Run the display ip routing-table limit vpn-instance vpn-instance-name command to check whether the number of route prefixes in the VPN instance exceeds the upper limit.
- Run the display ip routing-table vpn-instance vpn-instance-name statistics command to check whether the number
of existing routes or prefixes in the VPN instance meets the requirements.
- If there are redundant route prefixes, go to Step 3.
- If there are no redundant route prefixes, go to Step 4.
- Delete the redundant route prefixes from the VPN instance and then check whether the alarm persists.
- If the alarm persists, go to Step 4.
- If the alarm is cleared, no more action needs to be taken.
- Run the display this command in the VPN instance view to check whether the alarm threshold is higher than the number of route prefixes in the VPN instance.
- If the alarm threshold is higher, go to Step 5.
- If the alarm threshold is not higher than the number of route prefixes in the VPN instance, it is a normal case that the alarm is generated. To clear the alarm, run the prefix limit number {alert-percent| simply-alert} command to configure a new alarm threshold.
- Contact technical support personnel.
- End.
