Hi,
So I have two new sx1012 connected to each other with fiber from two different buildings. They both have the same transceivers:
[standalone: master] # show interfaces ethernet transceiver
Port 1/1 state
identifier : QSFP+
cable/ module type : Optical cable/ module - LR4
ethernet speed and type : 40GBASE - LR4
vendor : OPNEXT, INC.
supported cable length : 10000m SMF
part number : TRQ5B20MN-LF100W
revision : X1
serial number : Z13J00069
[standalone: master] # show interfaces ethernet 1/12
Eth1/12
Admin state: Enabled
Operational state: Down
Description: N\A
Mac address: e4:1d:2d:39:3b:54
MTU: 1500 bytes(Maximum packet size 1522 bytes)
Flow-control: receive off send off
Actual speed: 40 Gbps
Width reduction mode: disabled
Switchport mode: access
MAC learning mode: Enabled
Last clearing of "show interface" counters : Never
60 seconds ingress rate: 0 bits/sec, 0 bytes/sec, 0 packets/sec
60 seconds egress rate: 0 bits/sec, 0 bytes/sec, 0 packets/sec
Rx
0 packets
0 unicast packets
0 multicast packets
0 broadcast packets
0 bytes
0 error packets
0 discard packets
Tx
0 packets
0 unicast packets
0 multicast packets
0 broadcast packets
0 bytes
0 discard packets
We have measured the optical power levels on the fibers and check out fine but I don't get a connection. The port "operational state" shows as "Down" and the LED light doesn't come on. I'm wondering if that transceiver is compatible even though it recognizes it?
Any help or suggestions would be greatly appreciate to troubleshoot that issue.
Thank you,
Daniel