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Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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VRRP/4/vrrpTrapMasterDown

VRRP/4/vrrpTrapMasterDown

Message

VRRP/4/vrrpTrapMasterDown: The VRRP status changed from master to another state. (ifIndex=[ifIndex], VrId=[VrId], MasterIpAddr=[MasterIpAddr], sysName=[sysName], ifName=[ifName], CurrentState=[CurrentState], ChangeReason=[ChangeReason])

Description

VRRP was changed from master to another state.

Parameters

Parameter Name Parameter Meaning
ifIndex

Index of the interface on which VRRP is configured

VrId

VRID of the VRRP backup group

MasterIpAddr

IP address of the master device in the VRRP backup group

sysName

System name

ifName

Name of the interface on which VRRP is configured

CurrentState

Current VRRP status

ChangeReason

VRRP status change reason

Possible Causes

Possible causes are as follows:
  • priority calculation: The VRRP priority of the master or backup device changed.

  • interface down: The master device's interface on which VRRP is configured went Down.

  • standby deleted: VRRP was deleted.

  • admin-vrrp drove: The status of mVRRP changed.

  • ip change: The IP address of the interface on which VRRP is configured changed.

  • link BFD session down: The link BFD session associated with VRRP went Down.

  • link BFD down-number changed: The number of Down link BFD sessions associated with VRRP changed.

  • exiting load-balance group: VRRP exited the load-balance redundancy group (LBRG).

  • becoming normal-vrrp: The LBRG without a virtual IP address became a common VRRP backup group.

Procedure

  1. Check the value of CurentState to see the changed VRRP status.

    • If the VRRP status is initialize, go to Step 2.
    • If the VRRP status is backup, go to Step 3.

  2. If the original master device is faulty, find out the cause and restore the master device.

    • Check whether the interface on which VRRP is configured is working properly. If the interface is working improperly, go to Step 4.

  3. Run the display vrrp verbose command to check the configured and running priorities of VRRP on the original master and backup devices.

    • Check whether the VRRP-tracking interface or BFD went Down, and the VRRP priority was reduced. If the VRRP-tracking interface or BFD went Down and the VRRP priority was reduced, locate the cause of the fault and restore the faulty link. If the faulty link is restored, go to Step 6.
    • If the VRRP tracking interface or BFD is working properly, go to Step 5.

  4. Run the display this interface command in the view of the interface on which VRRP is configured to check the physical and protocol status of the interface.

    • If the physical status is Down, the link is faulty. Locate the cause of the fault and restore the link. Then, go to Step 6.
    • If the physical status is Up, check the protocol status. If the protocol status is Down, the IP address of the interface is deleted. Then, go to Step 6.
    • If the protocol status is Up, the IP address of the interface and the virtual IP address of VRRP are on different network segments.

  5. Contact technical support personnel. Check whether the configurations of the local and remote ends are correct. If there is any incorrect configuration, correct it.
  6. End.
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Updated: 2019-04-20

Document ID: EDOC1100039602

Views: 121449

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