From: Steve Ohnmacht (ohnmacht@gmail.com)
Date: Fri May 13 2005 - 16:16:39 GMT-3
Unfortunately, I do not have a 3550 to actually validate, but the
command reference for show vlan looks promising... I'm curious to see
if any of the options below works for you...
[brief | dot1q tag native | id vlan-id | internal usage | name
vlan-name | remote-span | summary] [ | {begin | exclude | include}
expression]
http://www.cisco.com/univercd/cc/td/doc/product/lan/c3550/12225seb/cr/cli2.htm#wp3428485
HTH,
On 5/13/05, Steve Ohnmacht <ohnmacht@gmail.com> wrote:
> Not sure if sh vlan will show fa0/1 bound to both 100 and/or 100.
> Based off the config I would assume that you should see fa0/1 assigned
> to vlan 100 from the sh vlan output... That's something I will need to
> check myself... thanks....
>
> On 5/13/05, Joiner, Shane <SJoiner@seton.org> wrote:
> > With the following interface configuration:
> >
> > Int f0/1
> > switchport access vlan 100
> > switchport voice vlan 101
> > switchport priority extend cos 1
> > mls qos trust device cisco-phone
> > mls qos trust cos
> > no mdix auto
> > auto qos voip cisco-phone
> > spanning-tree portfast
> >
> > How can I tell if the device plugged into the port is using vlan 100 or
> > 101?
> >
> > I can perform a show cdp neighbors and see where phones are attached.
> > If I perform show interface status then it show the port is in vlan 100.
> > Even spanning tree shows each port participating in both vlans.
> >
> > Thanks,
> > Shane
> >
> > _______________________________________________________________________
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> >
>
> --
> -so
>
-- -so
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