08-02-2020 07:28 AM
Recently i received many log below:
There is another error for IPv6. I check on Cisco web it due to firmware bug, Anyone can advise me how to resolve it?
Aug 2 13:57:05: %IPV6_ND-6-DUPLICATE_INFO: DAD attempt detected for 2400:3C00:2:6189::1 on Vlan89
Aug 2 14:02:37: %IPV6_ND-6-DUPLICATE_INFO: DAD attempt detected for 2400:3C00:2:6189::1 on Vlan89
Aug 2 14:08:09: %IPV6_ND-6-DUPLICATE_INFO: DAD attempt detected for 2400:3C00:2:6189::1 on Vlan89
Refer to above bugs : CSCvg13712
Workaround:
None.