Duplicate Address Detected (Link-Local Address) - Avaya 4000 Series Troubleshooting Instructions

Procedure
1. Use vendor documentation to ensure the remote host is configured correctly for
2. Check cabling to ensure that no physical problem exists.

Duplicate address detected (link-local address)

The global address was found to be a duplicate, indicating that another node in the link scope
already has the same address.
Duplicate address detected (link-local address)
About this task
Use this task flow to restore the connectivity through IPv6.
Troubleshooting Avaya ERS 4000 Series
IPv6.
Duplicate address detected (link-local address)
April 2014 177