We have a netapp storage on our Nexus and we are seeing alot of pks discarded on ingreess. I know that the Nexus does ingress queing so this seems to point to congestion on an egress port. How can I figure out what port is causing the problem or has the congestion?
I looked on Ciscos website but I can't find a good troubleshooting docutment.
qos-group 4
q-size: 29760, HW MTU: 9216 (9216 configured)
drop-type: drop, xon: 0, xoff: 29760
Statistics:
Pkts received over the port : 5589330309
Ucast pkts sent to the cross-bar : 5504968963
Mcast pkts sent to the cross-bar : 86720
Ucast pkts received from the cross-bar : 0
Pkts sent to the port : 162325
Pkts discarded on ingress : 72274627
Per-priority-pause status : Rx (Inactive), Tx (Inactive)