From: Tarun Pahuja (pahujat@gmail.com)
Date: Wed Nov 07 2007 - 12:50:08 ART
You got it!
Scott has a couple of good posts on GS on this limitation on 3550.
HTH,
Tarun
On 11/7/07, Gregory Gombas <ggombas@gmail.com> wrote:
>
> The reflector port is a limitation of the 3550 only, correct? The
> 3560's don't need a reflector port right?
>
> On Nov 7, 2007 8:36 AM, Joseph Brunner <joe@affirmedsystems.com> wrote:
> > The reflector port should NOT be the active trunk...
> >
> > If you choose a live port (any live port) it will be put down to use its
> > asic for the span copy operation.
> >
> > So you need to choose a port that is NOT being used for the reflector
> port.
> > I usually use goofy G0/1
> >
> > -Joe
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > Navid
> > Sent: Wednesday, November 07, 2007 8:13 AM
> > To: Cisco certification
> > Subject: RSPAN makes trunk go down
> >
> > Hi,
> >
> > I am trying to configure the lab RSPAN of IE vol1 part 1 page 163.
> >
> > Before configuring RSPAN, the trunk works :
> >
> > ccieSW1(config)#do sh int tru
> > Port Mode Encapsulation Status Native vlan
> > Fa0/13 desirable n-isl trunking 1
> >
> >
> > But as soon as I type the command "monitor session 1 destination remote
> > vlan 100 reflector-port FA0/13" on SW1
> > the "show int trunk" becomes empty : no trunk anymore.
> >
> > Does anybody have a clue why it goes down ?
> >
> > Thanks,
> > Navid
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sat Dec 01 2007 - 06:37:28 ART