C9300-48UXM with more interfaces shown in description

[Taouni Fat]

Hi Guys,

we have some sites plugged with C9300-48UXM switchs as a LAN connection,

when we show the show interfaces description command we see more interfaces in the output that no exist any more in show interfaces status or in the running config:

Tw1/0/1 up up
Tw1/0/2 up up
Tw1/0/3 down down
Tw1/0/4 down down
Tw1/0/5 down down
Tw1/0/6 down down
Tw1/0/7 down down
Tw1/0/8 up up
Tw1/0/9 up up
Tw1/0/10 up up
Tw1/0/11 up up
Tw1/0/12 down down
Tw1/0/13 up up
Tw1/0/14 up up
Tw1/0/15 up up
Tw1/0/16 up up
Tw1/0/17 up up
Tw1/0/18 down down
Tw1/0/19 up up
Tw1/0/20 up up
Tw1/0/21 up up
Tw1/0/22 down down
Tw1/0/23 up up
Tw1/0/24 up up
Tw1/0/25 up up
Tw1/0/26 up up
Tw1/0/27 down down
Tw1/0/28 down down
Tw1/0/29 up up
Tw1/0/30 down down
Tw1/0/31 down down
Tw1/0/32 down down
Tw1/0/33 up up
Tw1/0/34 down down
Tw1/0/35 up up
Tw1/0/36 up up
Te1/0/37 up up
Te1/0/38 up up
Te1/0/39 up up
Te1/0/40 up up
Te1/0/41 up up
Te1/0/42 up up
Te1/0/43 down down
Te1/0/44 down down
Te1/0/45 down down
Te1/0/46 down down
Te1/0/47 down down
Te1/0/48 up up
Twe1/1/1 up up
Twe1/1/2 down down
Gi1/1/1 down down
Gi1/1/2 down down
Gi1/1/3 down down
Gi1/1/4 down down
Te1/1/1 down down
Te1/1/2 down down
Te1/1/3 down down
Te1/1/4 down down
Te1/1/5 down down
Te1/1/6 down down
Te1/1/7 down down
Te1/1/8 down down
Fo1/1/1 down down
Fo1/1/2 down down
Ap1/0/1 up up

to give more details:

we have 48 ports for the switch C9300-48UXM  (as mentioned in the datasheet) + 2 modules interfaces (Twe1/1/1+Twe1/1/2) +1 port type Ap1/0/1 + 14 new interfaces (shown in Bold)

note that this switch is configuring as a member of a stack switch, when we tape show module we see the sum of all these ports (65):

Switch Ports Model Serial No. MAC address Hw Ver. Sw Ver.
------ ----- --------- ----------- -------------- ------- --------
1 65 C9300-48UXM XXXXXXXX 6887.c6c7.0a00 V05 17.03.04
2 65 C9300-48UXM XXXXXXXX  7c21.0d50.4b00 V02 17.03.04

will appreciate your help,

thanks

[balaji.bandi · Accepted solution]

That is expected outcome we see most of the UXM, Cisco need to fix this show only the module and interface was plugged in, but unfortunatly it shows all the combination of module interface (so it confuses bit for the first users) what interface need to configure.

Personally i feel this is minor issue, as long as you have configured based on module inserted and SFP plugged in.

[Taouni Fat]

Okay, thanks bandi for you help, we'll wait the fix but like you said it's not a big issue ! 

Thanks