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Verify the network connection
Hey All................
I'm new to DD....
I would like to verify the connection/NIC which the backups are going to the Data Domain...
I want to make sure the backups are going to the proper nic(s)
How would I find out?
I'm using a 3 Node Avamar as a front end to a DD7200
Thanks...
Joe Despres
4259
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Posted February 1st, 2016 12:00
I would recommend to create a Boost Interface Group on the Data Domain, then the backup/restore traffice is sent over these interfaces.
In the DD GUI you can see the traffic in the realtime charts.
4259
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Posted February 1st, 2016 13:00
Whats the command to verify I have a boost interface group configured?
Thanks...
Joe Despres
4259
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Posted February 1st, 2016 18:00
he is referring to ifgroups, take a look at data domain admin guide, the one below is good as well.
https://russia.emc.com/collateral/TechnicalDocument/docu57272.pdf
4259
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Posted February 4th, 2016 00:00
system show stats view net interval 5
That will give you a very useful view of all interfaces - real time.ddboost ifgroup show config all
That will show you your ifgroup members.A simple 'ifconfig' will give you a broad view of the TX/RX data that has been sent over the individual NIC's - for me, I find this very telling on what interface is generally doing what, IN/OUT and how well balanced they are - especially useful if you're using LACP and nobody setup Vpc on the switches!
Regards, Jonathan
dynamox
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Posted February 1st, 2016 10:00
iostat 5