Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Catalyst 4000 Vlan tagging

Does the Catalyst 4000 series switch still only support dot1q vlan tagging.

1 REPLY

Re: Catalyst 4000 Vlan tagging

Running CatOS yes.

Running IOS it is possible to use both 802.1q and ISL.

Regards,

Milan

105
Views
0
Helpful
1
Replies