Local updater ID in VTP

Hi All,

  I am trying to confirm my understanding on how Local Updater ID is choosen
on the switch for the VTP.Kindly let me know your comments on the below
order which I think may be the switch select the local updater ID

1) IP address of the interface specified in the "vtp interface <interface
name>"
2) Lowest numbered VLAN interface found(Number of the vlan and not the ip
address under the SVI is considered for choosing ..for example int vlan
10,int vlan 11...the switch selects the vlan 10 ip address irrespective of
the ip addresses on the vlan 10 and vlan 11)
3) First layer3 interface found (Again the lowest number or lowest order
of the layer three interface found ..for example loopback10,looback 11...it
chooses the loopback 10 ip address)

Was able to verify on the switch but wants to hear your comment,if I missed
something.

Thank You for the assistance

Regards
Anantha Subramanian Natarajan

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Received on Mon Aug 31 2009 - 13:41:38 ART