[cisco-voip] Somewhat OT: CDP neigh reports voice vlan as management address

[Ed Leatherman]

Hello all,

We have a 3750 acting as a router/distribution switch for a building, and
then 3750 stacks off of that for closet switches. voice and data networks
are fed down via .1q trunks to the closets. int g1/0/1 is a trunk port on
the closet switch. When I issue a "sh cdp neigh g1/0/1 detail" it reports
that the management IP of the distribution switch is the first voice vlan
numerically on the switch. I'm thinking this is because we don't use vlan 1
for management and its just picking the next vlan number which is always a
voice vlan... does anyone know how to set this to our real non-vlan1
management vlan?

Probably harmless enough, CDP is only enabled for the feeder ports.. but i'd
rather it reported the correct IP so if the network staff is on there they
see the correct numbering.

-- 
Ed Leatherman
Senior Voice Engineer
West Virginia University
Telecommunications and Network Operations
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