[c-nsp] 6509 extended vlan issue

Chris Lane clane1875 at gmail.com
Sat Apr 17 13:10:35 EDT 2010


forgot to add this when replying:
vtp mode transparent
spanning-tree mode pvst
spanning-tree extend system-id

already had this in device. still can't get 1007-1025 to work but 1026-2094
no problem!! Is that a bug?

On Sat, Apr 17, 2010 at 12:53 PM, Gert Doering <gert at greenie.muc.de> wrote:

> Hi,
>
> On Sat, Apr 17, 2010 at 12:32:52PM -0400, Chris Lane wrote:
> > we currently have at least 40 Cisco 3750s as our distribution platform. I
> am
> > starting to move away from the 3750 and onto the 6509. Building my first
> > config, which is transitioning the 3750 to the 6500, i cannot use vlan
> > 1007-1300 (which i currently do use in the 3750) due to it "
> > Can't modify media for extended VLAN 1007-1300."
>
> You need to set "spanning-tree extend system-id" to be able to use
> the "extended" VLAN range.
>
> > So i google it, find that i need to add globally, but when trying i get
> no
> > values with a ?
> >
> > Router(vlan)#?
> > VLAN database editing buffer manipulation commands:
>
> ... and while at it: forget about VLAN database.  Set "vtp mode off"
> (on SXI) or "vtp mode transparent" and configure all the VLANs from
> normal config mode.
>
> gert
> --
> USENET is *not* the non-clickable part of WWW!
>                                                           //
> www.muc.de/~gert/
> Gert Doering - Munich, Germany
> gert at greenie.muc.de
> fax: +49-89-35655025
> gert at net.informatik.tu-muenchen.de
>



-- 
//CL


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