Avaya 4000 Series - Duplicate address detected (link-local address)

Procedure
1. Use vendor documentation to ensure the remote host is configured correctly for
IPv6.
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.
Duplicate address detected (link-local address)
Troubleshooting Avaya ERS 4000 Series April 2014 177