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Alarm Handling

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.

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RSVP_1. hwRsvpTeAuthFail

RSVP_1. hwRsvpTeAuthFail


RSVP/2/HWRSVPAUTHFAIL: OID [oid] The RSVP neighbor authentication is incorrect. (IpAddress=[ipaddr])

RSVP authentication failed.


Alarm ID Alarm Severity Alarm Type Major communicationsAlarm(2)


Name Meaning


Indicates the MIB object ID of the alarm.


IP address of a neighbor

Impact on the System

Not all packets sent from the RSVP neighbor are processed. As a result, RSVP services cannot run properly.

Possible Causes

Incorrect authentication packets were received from the RSVP neighbor.


  1. Run the display this command in the views of directly connected interfaces on both ends to check whether the authentication key information displayed in the mpls rsvp-te authentication plain fields are the same.

    • If so, go to Step 2.

    • If not, run the mpls rsvp-te authentication command to modify the configuration to keep authentication key information the same on both ends.

    • If the authentication key information is not displayed, the authentication key is in encrypted text. Modify the configuration to keep the authentication key information the same on both ends.

  2. Collect alarm information and configuration information, and then contact technical support personnel.
  3. End.

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

Views: 100633

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