Modified: for 9.2.2

Type: MAJOR

Object ID1.3.6.1.4.1.2879.2.8.1.2.1.18.0.1

Description

After bringing down the HA port on the active node, the standby role is set to active. On the new active node, some IPV6 pkt ports contain the error 'tentative dadfailed' . When 'tentative dadfailed'  is detected on some ports, check the configurations/logs and take action accordingly.

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

Repetition

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

Event Codes

  • sonusAlarmNodeID
  • sonusAlarmLevel
  • sonusAlarmSequenceId
  • sonusAlarmTime
  • sonusAlarmDescription

Instance Fields

sonusDuplicateIpv6Address

Action

Verify/correct specific configurations. Otherwise, reboot the node.

Impact

Calls are rejected as duplicate address is detected.

Clearing

Alarm clears automatically after node reboots.