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New Member

Vlan Interface force up

Hello

Is there a way to force a SVI Vlan Interface up if no physical link is connected.

Best regards

Gerhard

6 REPLIES
Hall of Fame Super Silver

Re: Vlan Interface force up

Gerhard

Try configuring a trunk on the switch that includes that VLAN.

HTH

Ric

New Member

Re: Vlan Interface force up

Hi Gerhard, try the following commands:

int vlanXXX

vlan XXX

I have used this in the past and it tends to bring the vlan ints up.

regards,

Raj

New Member

Vlan Interface force up

config terminal

!

interface Vlan1

ip address 192.168.0.1 255.255.255.0

no autostate

no shutdown

!

interface Vlan2

ip address 192.168.1.1 255.255.255.0

no autostate

no shutdown

!

interface Vlan3

ip address 192.168.2.1 255.255.255.0

no autostate

no shutdown

!

int range FastEthernet0/1 - 8

switch access vlan 1

switch mode access

!

int range FastEthernet0/9 - 16

switch access vlan 2

switch mode access

!

int range FastEthernet0/17 - 24

switch access vlan 3

switch mode access

!

end

produces the following results with all ports unplugged.

New Member

Vlan Interface force up

What IOS version supports the autostate command?  I just loaded 15.0(2)SE IP base on a 3560v2 and this interface command is not available.

-Jeff

Purple

Vlan Interface force up

Hi,

take a look here: http://blog.ioshints.info/2009/07/followup-vlan-interface-status.html

Regards.

Alain

Don't forget to rate helpful posts.

Re: Vlan Interface force up

Hi
i think u have ti type it

Sent from Cisco Technical Support iPhone App

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