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Poor Snapmirror replication over WAN

anbushan74
Level 1
Level 1

                   Hi,  We have a NETAPP nas box having two interfaces connecting to two fex's on 5ks. The 5ks are inturn connected to nexus 7k boxes. We have a 100mbps man link (LAN Extension). The netapp's two nics are grouped together to form a teaming type of environment. SNAPMirror replication is very poor at the rate 10mbps though the WAN speed is 100mbps and also the wan link is utilized only about 60mbps. What could be the problem. We tried removing storm unicast control 10 but with no effect. Please help.

2 Replies 2

Reza Sharifi
Hall of Fame
Hall of Fame

Try enabling Jumbo frames and test again.

taylorriggan
Level 1
Level 1

Anbu,

Did you guys ever figure this out?  I'm seeing this same item with a client - they have a 1Gbps link and something is throttling their SnapMirror bandwidth down to 100Mbps.