FMC not showing Ethernet port on FPR2100

[mark.stewart1]

HI,

We are having an issue where the FMC no longer shows the Ethernet port form the FPR2100.

on the FXOS interface i can see this:-

FW /eth-uplink/fabric/interface* # show

Interface:
Port Name Port Type Admin State Oper State State Reason
-------------- ------------------ ----------- ---------------- ------------
Ethernet1/2 Data Enabled Up Up

but under FMC it just goes from Ethernet 1 to 3, 2 is missing.

tried a resync from FMC interfaces but no luck.

[Marvin Rhoads]

@mark.stewart1 what does "show interface Ethernet 1/2 " report from the FTD cli (clish)?

[Mark Ftc]

Hello @Marvin Rhoads, I have the same issue except my FTD is a FPR2110 and its interface Ethernet1/5 and Ethernet1/6 that are missing from the FMC interface's page:

Here is the CLI output you requested:

FTD-HOSTNAME# show interface Ethernet 1/4

Interface Ethernet1/4 "", is up, line protocol is up
  Hardware is EtherSVI, BW 1000 Mbps, DLY 10 usec
        Available but not configured via nameif


FTD-HOSTNAME# show interface Ethernet 1/5
                             ^
ERROR: % Invalid input detected at '^' marker.


FTD-HOSTNAME# show interface Ethernet 1/6
                             ^
ERROR: % Invalid input detected at '^' marker.


FTD-HOSTNAME# show interface Ethernet 1/7
Interface Ethernet1/7 "", is down, line protocol is down
  Hardware is EtherSVI, BW 1000 Mbps, DLY 10 usec
        Available but not configured via nameif

 Any thoughts you might have would be very helpful!

[Mark Ftc]

Right after I sent the message/question above I tried rebooting the FTD (via the FMC) and after the reboot was completed the FMC's health check reported that the two interfaces (Ethernet1/5 and Ethernet1/6) were new associated interfaces!  I sync'd the FTD's interfaces and it looks like they are back now.  I suppose the answer is a reboot then!