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Beginner

After Changing Default VLAN ID, Can't Delete VLAN 1

On my SG200-26 switch (firmware version 1.4.2.4), I have changed the default VLAN from 1 to 20. I have removed every trace I can find of VLAN 1 in the switch's configuration, yet when I try to delete VLAN 1, I get this error:

"VLAN 1: VLAN can not be deleted because IP Interface or DHCP relay is defined on the VLAN.."

What else do I need to do to be able to delete VLAN 1?

Everyone's tags (1)
6 REPLIES 6
Hall of Fame Community Legend

VLAN 1 can never be deleted.

VLAN 1 can never be deleted.

Beginner

I had the pleasure (sarcasm)

I had the pleasure (sarcasm) of working on a S500 (similar to S200) switch Friday.  It relies on VLAN1 for all of its "magic" and Smartport crap.  It only has L3 functionality for VLAN1.

I ended up removing it a replacing it with a 3650 and I was done in 10 minutes.

Cisco Employee

Me tooo like to join my best

Me tooo like to join my best friend Leo on this.

VLAN 1 is by default and this cannot be deleted on any catalyst switch.

Beginner

As you can see from the other

As you can see from the other answers, you can't delete Vlan1.  Having said that, I was wondering what you are trying to achieve?  Or what is your concern?

Regards,
Bob

Beginner

VLAN 1 can not be deleted.

VLAN 1 can not be deleted. What are you trying to achieve here?

Beginner

you can disable it with the

you can disable it with the "shutdown" command

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