Symptom
When the "show interface transceiver" command is run for a Cisco ACI FEX interface, GLC-SX-MMD shows unknown. The port is up well.
f6leaf111# show interface e111/1/1 transceiver
Ethernet111/1/1
transceiver is present
type is unknown <-----
name is CISCO-TYCO
part number is 2-2053783-6
revision is V
serial number is TED2401H087
nominal bitrate is 10300 MBit/sec
Link length supported for cable assembly is 2 m
cisco id is -- 3
cisco extended id number is 4
Conditions
This issue occurs when GLC-SX-MMD is inserted in a Cisco ACI FEX interface.
