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Alarm Handling

S600-E V200R010C00

This document provides the explanations, causes, and recommended actions of alarms on the product.
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VCMP_1. hwVcmpRevisionConflict

VCMP_1. hwVcmpRevisionConflict


VCMP/4/VCMP_COLLISION_REVISION:OID [oid] A server received a VCMP packet with a higher revision number. (VcmpDeviceMac=[OPAQUE])

After a VCMP client sent a VCMP request packet to the VCMP server due to a restart or a configuration change, the 16 left-most bits in the configuration revision number in a received VCMP packet were the same as that of the local revision number, and the 16 right-most bits were greater than the local ones.


Alarm ID Alarm Severity Alarm Type Warning other(1)


Name Meaning
oid Indicates the ID of a MIB object.
VcmpDeviceMac Indicates the MAC address of a conflicting server.

Impact on the System

After this alarm is generated, VLAN information on the VCMP server cannot be sent to VCMP clients in the same VCMP domain.

Possible Causes

VLAN information was missing on the VCMP server.


  1. Run the display current-configuration command on each VCMP client and the VCMP server to obtain the configurations that take effect. Compare the configurations on the VCMP clients with those on the VCMP server and check whether VLAN information is missing on the VCMP server.

    • If VLAN information is missing on the VCMP server, go to step 2.

    • If no VLAN information is missing on the VCMP server, go to step 3.

  2. Reconfigure the VLAN on the VCMP server. Check whether the alarm is cleared.

    • If the alarm is cleared, no further action is required.

    • If the alarm persists, go to step 3.

  3. Collect alarm, log, and configuration information, and contact technical support personnel.

Related Information


Updated: 2019-09-24

Document ID: EDOC1000141873

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