WLAN_1.3.6.1.4.1.2011.6.139.17.2.1.1 hwVapNumExceedSpecTrap

Description

WLAN/2/VAP_NUM_EXCEEDED: OID [oid] The number of VAP instances has exceeded the maximum. (Vap = [INTEGER])

The number of VAP instances exceeds the maximum number defined in the specifications.

Attribute

Alarm ID Alarm Severity Alarm Type

1.3.6.1.4.1.2011.6.139.17.2.1.1

Major

event

Parameters

Name Meaning

OID

Indicates the ID of a MIB object.

Vap

Indicates the maximum number of VAPs.

Impact on the System

VAPs that exceed the maximum number defined in the specifications cannot be created.

Possible Causes

The number of VAP instances exceeds the maximum number defined in the specifications.

Procedure

  1. Run the display vap all command to check all VAPs on the device.
  2. Run the display ac protect command to check whether dual-link backup or N+1 backup is configured.

    In dual-link backup and N+1 backup scenarios, the total number of VAPs configured on the active and standby ACs cannot exceed the maximum number of VAPs supported by a single AC. Otherwise, services may be lost during an active/standby switchover. If the number of VAPs exceeds the maximum number defined in the specifications of an AC, delete unnecessary VAPs or replace the AC with one supporting higher specifications.

  3. Run the display ap by-ssid ssid command to view information about an AP group with a specified SSID.
  4. Run the ap-group name group-name command to display the AP group view.
  5. Run the undo vap-profile profile-name wlan wlan-id { radio { radio-id | all } } command to delete unnecessary VAPs.

    • If the alarm persists, go to Step 6.
    • If the alarm is cleared, go to Step 7.

  6. Collect alarm messages, log messages, and configurations, and then contact technical support personnel.
  7. End.

Related Information

None

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