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FWSM VLANs do not show up

Chris Brun
Level 1
Level 1

Configuring FWSM in a 6509.  When I set "firewall vlan-group 40  40-42,251", it results in: "No more than one svi is allowed. Command rejected.". 

I had "firewall multiple-vlan-interfaces" set for a previous use of this module, but took that off with the "no" command. 

Suspect that is the issue, but do not see how to resolve.  Seems similar to bug CSCsr48563, but I am at the fixed code for that bug.

1 Reply 1

Ton V Engelen
Level 3
Level 3

Hi,

its been 4 years since i saw this message when implementing the fwsm. so i m not sure, but if i remember right its an "issue the commands in the right order"  issue.

Delete all fw statements from the 6500 config

Delete the interface which routes to the fwsm from the 6500

Enter the commands again starting with

firewall multiple-vlan-interfaces

firewall module x vlan-group 1

firewall vlan-group 1 2

interface Vlan 2

ip ....

etc.

Hope it helps, its long ago.

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