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Webcast-Catalyst9k
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interface showing “Link not connected” on a Nexus 2200 FEX but it is very much connected

I have to be over looking something dumb here but I can't figure it out.

The fex is set up properly and is communicating to the Nexus 5548 without issue. There are a few other fexs connected as well.

The interface is a bare bones at this point:

interface fex100/1/1
  switchport access vlan xx
  spanning-tree port type edge
  no shut

I have tried to plug other devices into the port and no link lights will come up. No errors are shown in the log. I have connected to the server via its Ethernet port from a directly connected laptop and its link lights come up no problem.

The vlan is already on the switch as well.

A show interface shows that zero traffic has crossed the link.

If there is any other information I could provide please let me know.

Everyone's tags (1)
1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Silver

Is the fex dual-homed to 2

Is the fex dual-homed to 2 Nexus 5548s? If so you must configure the port identically on each one.

1 REPLY
Hall of Fame Super Silver

Is the fex dual-homed to 2

Is the fex dual-homed to 2 Nexus 5548s? If so you must configure the port identically on each one.

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