I have an ICX 7850 (08.0.95g) as my distributed core. I can connect 7250s just fine, but I cannot link 7150s (08.0.95g). I've tried the connection with both multimode and single mode. The sfp modules match, the speed-duplex matches, the vlan's match. The media is validated on both ports. Any ideas here?
GigabitEthernet1/2/2 is down, line protocol is down Port down for 4 hour(s) 23 minute(s) 0 second(s) Hardware is GigabitEthernet, address is c803.f51b.bc8d (bia c803.f51b.bc8d) Configured speed 1Gbit, actual unknown, configured duplex fdx, actual unknown Configured mdi mode AUTO, actual unknown Untagged member of L2 VLAN 1, port state is BLOCKING BPDU guard is Disabled, ROOT protect is Disabled, Designated protect is Disabled Link Error Dampening is Disabled STP configured to ON, priority is level0, mac-learning is enabled MACsec is Disabled Flow Control is config enabled, oper enabled, negotiation disabled Mirror disabled, Monitor disabled Mac-notification is disabled VLAN-Mapping is disabled Not member of any active trunks Not member of any configured trunks No port name IPG MII 96 bits-time, IPG GMII 96 bits-time MTU 1500 bytes MMU Mode is Store-and-forward 300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization 300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 multicasts, 0 unicasts 0 input errors, 0 CRC, 0 frame, 0 ignored 0 runts, 0 giants 0 packets output, 0 bytes, 0 underruns Transmitted 0 broadcasts, 0 multicasts, 0 unicasts 0 output errors, 0 collisions Relay Agent Information option: Disabled Protected: No MAC Port Security: Disabled
This port is not being monitored for queue drops Egress queues: Queue counters Queued packets Dropped Packets 0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0