I can't even think of what the magic google/cco-fu would be to look for this.
7609-S with Sup720-3BXL running 12.2(18)SXF16 with a WS-X6516-GE-TX. All ports on the 6516 are configured in the same VLAN (using "interface range...") as access ports: --- switchport switchport access vlan 3 switchport mode access no ip address --- interface Vlan3 ip address X.Y.Z.5 255.255.255.0 ip flow ingress ip ospf authentication ip ospf authentication-key 7 <KEY> ip ospf priority 0 hold-queue 1000 in --- A 7500 attached to one port (jack 6) will only form OSPF associations with 1-3 neighbors (out of about 30). To add to the joy, the other devices see the 7500 as a neighbor. If I move another 7500 onto the port, it has the same behavior. The original 7500 on another port works fine. ARP and basic IP (ping) work regardless of port. My immediate reaction is a bad port on the blade, but a) IP passes, and b) "it's just a 16 port switch"; the brains are on the SVI. Any clues for additional troubleshooting? Thanks, _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
