[c-nsp] 2950 and multicast, a cpu issue?

[LM]

No, the SVI is just for management and the only multicast is the VRRP 
from the firewalls.
I dont see this behaviour in other 2950 with the SVI in the same vlan, 
also all of the 2950s run the same IOS.
Configuration is based on template, so looks like it is not that neither.
For the "strange" switch and its cpu behaviour more defails are...
Traffic peak is around 13mpbs
Vlans configured: 5 (most of them for multicast traffic only)
VTP: transparent
STP: rstp

I checked ARP and seems to be ok so far

ideas?

El 12/04/11 19:53, Christopher.Marget at usc-bt.com escribió:
>>> sw2950 running c2950-i6q4l2-mz.121-22.EA13
>>> Is normal the cpu behaviour? I attached an image, I hope it wont be
>> removed
>>> switch is just managing multicast traffic
>>> http://postimage.org/image/2hp8nccw4/
>> You should try "show proc cpu" during peak periods to see what processes
>> are active. Off the top of my head I can't think of any
>> "misconfiguration" on a 2950 that would cause this kind of load.
> L3 multicast traffic in the VLAN where the 2950's management SVI lives?
>
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