Type: MAJOR

Object ID1.3.6.1.4.1.2879.2.8.1.2.1.18.0.2

Description

After bringing down the HA port on the active node, the standby role is set to active. On the new active node, all IPV6 pkt ports contain the error 'tentative dadfailed'. When 'tentative dadfailed' is detected on all ports, the node is rebooted.

Repetition

This alarm is triggered when all IPV6 pkt ports contain the error 'tentative dadfailed'.

Event Codes

  • sonusAlarmNodeID
  • sonusAlarmLevel
  • sonusAlarmSequenceId
  • sonusAlarmTime
  • sonusAlarmDescription

Instance Fields

None

Action

Node is rebooting. No manual action is required.

Impact

Calls are rejected as duplicate address is detected.

Clearing

Alarm clears automatically after node reboots.