No, its not a bug 6500/7600 uses a conecpt of internal vlans for layer-3 interfaces, vrf, vfi By default these vlans are allocated from 1006 upwards
issue the command show vlan internal usage to verify if any are used. It is possible to change this to allocate vlan 4096 and downwards using: vlan internal allocation policy descending (requires reboot) Jon Harald Bøvre ________________________________________ Fra: [email protected] [[email protected]] på vegne av Chris Lane [[email protected]] Sendt: 17. april 2010 19:10 Kopi: [email protected] Emne: Re: [c-nsp] 6509 extended vlan issue 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 <[email protected]> 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 > [email protected] > fax: +49-89-35655025 > [email protected] > -- //CL _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
