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Marcelo_Lopez

updated

4 years ago

M

Marcelo_Lopez

1 Rookie

1 Message

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796

March 22nd, 2022 11:00

S5248F-ON VLAN not showing

Hi all, we have a S5248F-ON running OS10 10.5.3.0.44. We've created multiple VLANs in it and no issues, but one particular VLAN, 1697, although it is there, doesn't show up when I run "show vlan".

However, when I run:

OS10# configure terminal
OS10(config)# interface vlan 1697
OS10(conf-if-vl-1697)# show configuration
!
interface vlan1697
no shutdown
mtu 9214
OS10(conf-if-vl-1697)#

I can see the VLAN as well as when I run show running-configuration. It is there, among all the other VLANs.

We rebooted the switch and it didn't change anything.

We tried deleting the VLAN but, as it "doesn't exist", it can't be deleted.
For the same reason ports can't be configured to allow VLAN 1697 access.

OS10(config)# no interface vlan 1697
% Error: Interface delete failed, vlan1697 does not exist.
OS10(config)#

Any idea will be greatly appreciated.

Thanks!

  • 300

    0

    Posted April 10th, 2023 07:00

    Hi Marcelo_Lopez , was this issue resolved if so please share how it was resolved as I’m currently facing same problem on similar setup

  • - Muzz -

    1 Rookie

    20 Posts

    286

    0

    Posted April 10th, 2023 12:00

    Sounds strange. Are you using smartfabric or some other form of automation to create these (this) VLAN?

    When running the command show vlan 1697 what occurs?
    can you add that VLAN to an interface such as "switchport trunk allowed vlan 1697" (on a trunk port of course) or "switchport access vlan 1697" ?

    This sounds as if something has gotten stuck.

    How about from the linux shell:

    OS10# system "sudo -i"

    root@OS10:~# ifconfig |  grep br

     

     

  • 270

    0

    Posted April 10th, 2023 21:00

    Hi Muzz,

    I can see the vlan when I do ifconfig | grep br. dont know why I cannot remove or add it to any of the interface either trunk or access.