アドレスが重複しているため、IC LIFが動作状態がダウンしています
環境
- ONTAP 9
- IPv6
問題
Cluster::> net int show -role intercluster -instance
(network interface show)
Vserver Name: Cluster
Logical Interface Name: ic_lif
Service Policy: default-intercluster
Service List: intercluster-core, management- https,
management-ems
(DEPRECATED)-Role: intercluster
Data Protocol: none
Network Address: xxxx:xxxx:xxx:xxx::xx
Netmask: ffff:ffff:ffff:ffff::
Bits in the Netmask: 64
Is VIP LIF: false
Subnet Name: -
Home Node: Cluster-01
Home Port: a0b
Current Node: Cluster-01
Current Port: a0b
Operational Status: down
Extended Status: This LIF is down because its IPv6 address state is tentative or duplicated.
Is Home: true
Administrative Status: up
Failover Policy: local-only
Firewall Policy: intercluster
Auto Revert: true
Thu Feb 10 00:57:04 +0000 [Cluster-01: intr: netinet6.nbr.dad.complete:alert]: a0b: DAD complete for xxxx:x::xxxx:xxxx:xxxx:xxxx - duplicate found.