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October 30th, 2012 07:00

MPIO doesn´t work (I think)

Hello Everybody,

I have a EQL PS4100 configurated eth0 10.0.0.11, eth1 10.0.0.11 and Group IP 10.0.0.10

2x Switch Powerconnect 6224 with a extra vlan for ISCSI traffic.

A Poweredge R620 Server with Server2012 installed. It has two quadport NICs. I configured one port with 10.0.0.7 on one quadport card and one port 10.0.0.8 on the other one.

So far...I´ve created 2 volume.

On the Server2012 i configured the ISCI targets etc. and everything works fine.

But MPIO doesn´t work. I´ve installed the needed features and also HIT. Excluded all not needed Subnets. Setting is Round Robin

After a restart it seems that MPIO will work for exactly 5:34 min. I can see 3 Connections (why ever 3?!) on both IPs (10.0.0.7 & 10.0.0.8) in the  Dell EQL MPIO Tab at the ISCI Initiator window and on the WebConsole it is also connect three times to every volume.

But after 5 min only 1 connection is still established.

Did i forgot something?

Hope anybody has an idea or advice for me.....

Greetings

Sven

2 Posts

October 30th, 2012 09:00

Hello don,

the Version of the HIT Kit is 4.0.0.

So how i understand it, Round Robin is used to use multiple ways to the EQL from the Server, is that right.?

In the Remote Setup Wizard i can choose Rounf Robin as a default Load Balancing Policy.

You´re right its a typo, eth0 10.0.0.11 & eth1 10.0.0.12 is that what i meant to say.

Sven

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