Discussions specific to the VMware vSphere hypervisor
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Re: Retransmit Errors

Post by lobo519 » Mar 14, 2012 4:58 pm

One other thing that I changed was enabling the Managment Network in the group manager. We only have one array so I didn't think it was unnecessary but they had me enable it because according to support, the array will still try to send ISCSI traffic to the dedicated management port if the Management network isn't configured in the group manager.

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Full Name: Todd Leavitt

Re: Retransmit Errors

Post by Starman » Oct 29, 2013 5:56 pm

Did anyone have any words on the follow up to this? I actually have a different issue. My Veeam backups don't trigged TCP retransmits at all however my Equalogic array replication to my DR site over a 30 meg point to point fiber spikes it at 5%+ when its running. So I don't think Veeam has anything to do with it. I've also spent a lot of time on the phone with Dell and they just tell me its because Im going from 3 bonded gigabit nics to a 30 meg connection (lame answer). I also have Force 10 switch's and have configured my Equalogic (ACK) per their white papers.

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