[c-nsp] WS-C4506 dropped links which had LACP enabled under heavy load

[Martin T]

Hi,

has anyone seen a behavior where Cisco WS-C4506 drops "line-protocol"
on GigE ports(WS-X4306-GB module) which have LACP enabled when SUP(Sup
V-10GE) CPU load is ~100%? I guess that LACP frames are processed in
SUP CPU and it's normal to see LACPDUs time-out, but how can this
affect interface line-protocol?


regards,
Martin