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Does cisco 2960 support critical vlan -(SNAC)

Created: 03 Oct 2012 • Updated: 18 Jun 2014 | 3 comments
awmhove's picture
This issue has been solved. See solution.

im configuring a SNAC in lan enforcer mode

does a cisco 2960 support critical vlan commands?

if not is there an alternative config.

also does this command work the same as critical vlan "authentication event fail action authorize vlan x"

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Ashish-Sharma's picture


Any update on this ?

Thanks In Advance

Ashish Sharma

SMLatCST's picture

This is not a Symantec question, but one really for Cisco to answer.  As it goes though, the below cisco notes suggest the 2960 does support the "Critical VLAN with multiple-host authentication" as long as it is on IOS 12.2(52)SE or later.