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When/how does VTP issue vlan config changes?

mnewnam01
Level 1
Level 1

Hi,

On my VTP server switch I renamed a vlan. Does this change automatically get sent out after a set period of time or am I supposed to enter a command myself?

Thanks

2 Replies 2

stschmidt
Level 1
Level 1

According to:

http://www.cisco.com/en/US/tech/tk389/tk689/technologies_tech_note09186a0080094c52.shtml

Subset Advertisements

When you add, delete, or change a VLAN in a Catalyst, the server Catalyst where the changes were made increments the configuration revision and issues a summary advertisement, followed by one or several subset advertisements. A subset advertisement contains a list of VLAN information. If there are several VLANs, more than one subset advertisement may be required to advertise them all.

Thanks!