[c-nsp] me3600 ospf %100 cpu blowup

[Mike]

>> mtu 9000' and the problem has not come back since
>> (>10 hours now).
>>
>>
> Hmm could it be that you hit the mtu limit of your links (which is not 9216
> but just 9000)?
>
> adam

Thats what Im thinking; the hardware mtu was set to 9216 but for
whatever reason the mtu actually was not that and so ospf flooding
couldn't complete since full mtu sized packets were lost/damaged.
Setting the ip mtu down to 9000 was the answer. Ugh.