I have a 4 port etherchannel configured to talk to a 4 port etherchannel on NETAPP server. The NETAPP server seems to be distributing traffic across all the links. The 4507 does not. It appears that traffic is going across only 2 of the for links
Port-channel10 is up, line protocol is up (connected)
Hardware is EtherChannel, address is c84c.759a.62e2 (bia c84c.759a.62e2)
MTU 1500 bytes, BW 4000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is N/A
input flow-control is off, output flow-control is unsupported
Members in this channel: Gi6/17 Gi6/18 Gi6/19 Gi6/20
All you can really do is to play with the load balancing algorithim and choose the one that gives you the best balance. Are you sure all 4 ports are active in that etherchannel ? Verify with show etherc summ" .
Understood, but the port channel is built to a server and I am sure there are more than two flows going to it. Unfortunately the 4507RE does not support netflow and won't be able to provide any flow statistics. I will try and get that info from the server team next week..
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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