LIF reports multi-domain reachability due to overlapping subnets
Applies to
- ONTAP
- Networking
- Connectivity Fault Management - CFM
Issue
Ports a0a-123, a0a-456 shows multi-domain reachability.
Node: Node-01 Port: a0a-123 Expected Broadcast Domain: Default:bd-123Reachable Broadcast Domains: Default:bd-123, ips-456:bd-456 Reachability Status: multi-domain-reachability Unreachable Ports: - Unexpected Ports: Node-02:a0a-456, Node-01:a0a-456 Node: Node-01 Port: a0a-456 Expected Broadcast Domain: ips-456:bd-456Reachable Broadcast Domains: Default:bd-123, ips-456:bd-456 Reachability Status: multi-domain-reachability Unreachable Ports: - Unexpected Ports: Node-02:a0a-123, Node-01:a0a-123Node-01 >> a0a-123 >> x.y.z.66/23 >> bd-123
Node-01 >> a0a-456 >> x.y.z.67/23 >> bd-456
Node Node-01 has a LIF with subnet x.y.z.66/23 on port a0a-123 with Broadcast domain bd-123.
Node Node-02 has a LIF with subnet x.y.z.67/23 on port a0a-456 with Broadcast domain bd-456.