a few of us had a discussion on this last week.. check out last weeks post....
Larry Letterman Network Engineer Cisco Systems Inc. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:nobody@;groupstudy.com]On Behalf Of > Azhar Teza > Sent: Monday, October 21, 2002 9:30 PM > To: [EMAIL PROTECTED] > Subject: Shutting Vlan1 down [7:56052] > > > In Catalyst 6509, IOS 12.1 shutting Interface VLAN 1 down should > not create > any problems since the VLAN 1 itself will still be active. The > question is > that the latest IOS version allows you to remove VLAN 1 from you > trunk ports > which is fine as long as the Data and the Management VLAN is not 1. I was > reading Cisco LAN Switching Book, and found out that most of the control > traffic such as VTP, DISL/DTP (used for trunk negotiation) , CDP, and PAGP > always use VLAN 1. Won't it create a major problem if VLAN 1 is removed > from the trunk links. When is it possible to remove VLAN 1 from all trunk > links.?Thanks, Teza > > _______________________________________________ > Join Excite! - http://www.excite.com > The most personalized portal on the Web! Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=56056&t=56052 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
