SG350XG-24T does not show all interfaces with 'show run' command

[Robert T.]

Hi all,

Have weird behaviour of one of my stacked switches (2x SG350XG-24T in stack) - if I do 'sh int', I get all interfaces from both switches, but with 'sh run' i cannot see multiple interfaces, out of 48 in stack I normally see only about 30..
I can access and reconfigure (i think) interfaces with normal commands when I select it, but I cannot see any config to confirm if changes were applied.
It's not trunking, as I can see some other interfaces being trunks. Have few port-groups created on switch, but it shouldn't prevent me from seeing actual interface's config anyway..

It's like:
int TenGigabit1/0/1
int TenGigabit1/0/2
int TenGigabit1/0/3
int TenGigabit1/0/5
int TenGigabit1/0/7
.
.
.
int TenGigabit2/0/1
int TenGigabit2/0/3
int TenGigabit2/0/4
int TenGigabit2/0/8

No errors or anything of sort seen so far too.

It's a main server switch, so not done any more extensive troubleshooting yet, but it's a first for me for switch not listing interfaces with show run command and I am flabergasted.

 

[ChrisD.]

Do you have support from Cisco? Are the firmwares up to date on both stack members?

 

[Caged]

Does "show running-config all" reveal the defaults that are usually hidden, or does the not-IOS in those switches not have that feature?

Also you should be aware the SG350 series switches are now EOL.

 

[Robert T.]

Hmm, have not tried 'sh run all', will have a go.
We have 3rd party support but unsure if for those switches

 

[Robert T.]

Update, solution:

turned out this model of switch does not show in 'show run' any interface that has no config in it..
It was enough to put it in vlan and it started to show up...