[c-nsp] vc ipv6 dhcp ssm packet

Arne Larsen / Region Nordjylland arla at rn.dk
Sat Feb 8 02:54:34 EST 2014

Hi all.

We are having a problem with Windows DHCPv6 SSM multicast packets on our network.
We aren't running ipv6 or multicast, so all SSM packets are sent to the processor on the 6500 which is a sup720-3B with a pfc3b cards
This makes the load on the cpu very high.
We are running s72033-ipservicesk9_wan-mz.122-18.SXF13.bin on one box and
s72033-adventerprisek9_wan-mz.122-33.SXJ2.bin on the other.
Can someone give me a hint how to get around this.


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