Hi Glenn-
We have our core configured exactly as you want to do. The following link
details how to do it:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/sft_6_1/configgd
/redund.htm
Basically, the redundant supervisors fail over automatically. You need to
enable a "four-way" HSRP configuration with the four MSFCs. In our case, we
have the odd vlans using switch "B" as the active HSRP peer and the even
vlans using switch "A" as the active peer. You adjust the standby
priorities to accomplish this:
VLAN "Even"
Switch "A", MSFC 1 (Mod 15) ==> Priority 110
Switch "A", MSFC 2 (Mod 16) ==> Priority 109
Switch "B", MSFC 1 (Mod 15) ==> Priority 108
Switch "B", MSFC 2 (Mod 16) ==> Priority 107
VLAN "Odd"
Switch "A", MSFC 1 (Mod 15) ==> Priority 108
Switch "A", MSFC 2 (Mod 16) ==> Priority 107
Switch "B", MSFC 1 (Mod 15) ==> Priority 110
Switch "B", MSFC 2 (Mod 16) ==> Priority 109
Hope this helps,
Scott
""Glenn Allison"" <[EMAIL PROTECTED]> wrote in message
96cnp0$iq6$[EMAIL PROTECTED]">news:96cnp0$iq6$[EMAIL PROTECTED]...
> I have two Catalyst 6500's, each with an RSM in module 15 and module 16.
> The RSM in module 15 is configured, but the module in 16 is not. The two
> Catalyst 6500's have a couple VLAN's which are trunked together with ISL,
> and we are doing HSRP between the RSM's in module 15. If one of the
> Catalyst's died or if there was a problem with one of the RSM's, the
traffic
> would route through the other Catalyst that is still up.
>
> Here is my question...We want to utilize the RSM's sitting in module 16 on
> each of the switches, and add even more redundancy to the site. Is there
a
> way to configure the RSM's so if one module died, the other one would pick
> up in its place, while also keeping the HSRP running between to two
seperate
> switches as well?
>
> Any ideas would be a great help, or if you have a link on Cisco's site
that
> handles this situation.
>
> Thanks-
> Glenn Allison, CCNP, CCDA, MCSE
>
>
>
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