[c-nsp] VTP, extended vlans and 6500/Sup720s
Christopher E. Brown
chris.brown at acsalaska.net
Fri Mar 28 14:30:50 EDT 2008
So, I have existing gear running CatOS and VTPv3, and new gear that is
Sup720s running 12.2.18SXF.
I need IOS on the 720s in order to use the DFCs, but VTPv3 only seems to
be available for SRC on the 7600...
The 720s and SUP2 systems form the redundant core and core fanout and
need to maintain the exact same vlan set. Everything downstream of this
group is distribution through edge and is not VTP enabled.
I can drop back to VTPv2 for all, but this leaves be with no sync of
vlans > 1005.
Looking for suggestions as to vlan management tools/etc that could be
used to keep the extended range vlans in sync, and am surprised that I
have not found anything. All I need to be able to do is
Keep a central list and push to 12 systems.
OR
Read one system and sync the others.
I would love to find a via SNMP script that does a one sync including
removal.
Suggestions? (Or is it time to crack the perl books?).
Thanks
The correct solution is Cisco releasing vtpv3 for 6500 IOS, but I have
been hearing "any time now" for about 2 years...
--
------------------------------------------------------------------------
Christopher E. Brown <chris.brown at acsalaska.net> desk (907) 550-8393
cell (907) 632-8492
IP Engineer - ACS
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