From: colin on
hi johannes,

i'm currently having the same problem.
as cisco's papers describe only WS-C3750-12S have got the ability to set sdm
to an aggregate template.

Even doe Cisco says in their product specs that within a Series there are no
hardware differencialitys, for some reason the WS-C3750-12-S is kind of
special.

The 12-S is the only one capable of aggregate template. in order to stack
a -12-S with other 3750 types, as you have done so, one needs to downgrade
to an desktop sdm.
I haven't seen it possible on any other WS-C35XX or WS-C37XX platform so
far.

As i've read, the new WS-X3750 haven't got an aggregeat template...

if some one of Cisco would be as kind in order to tell us what kind of
alternatives there are in order to address this problem, i realy would
appreatiate this.

colin


"Johannes" <jcnissen79(a)googlemail.com> schrieb im Newsbeitrag
news:340cf00a-6b74-4d59-b5d3-1978f7b5ef77(a)z3g2000yqz.googlegroups.com...
> Hello Peter,
>
> Thank you for your help.
>
> Today at 5am we scheduled a downtime for 15 minutes, and i linked the
> switches with Stack cables.
> Than i configured the master 3750 12s (with 8gbic modules) for usind
> "default desktop template" (#sdm prefer default desktop).
> After a reload, he submited this to the member switches and everything
> was fine, no more errors or missmatches.
>
> The problem is an incompatibility of the memory usage templates,
> because the "out of the box" settings of a 3750 12s is "aggregation
> template",
> this kind of setting is not available on 3750 48t.
> Now, after switching to "default desktop template" the sdm matches on
> all switches.
>
> Regards
> Johannes