Bulk setting of RR policy on FC luns

[Ashleyacious]

Hi all

I need to change the PSP policy on about 139 devices to Round Robin

The policy needs to change on RDMs as well as VMFS datastores.

Any ideas?

I do not want to change the default setting and then remove and re add all the volumes.

I think that a service console command will do it. just trying to work out what that is.

And i dont have a great deal of experience with RDM's and changing the PSP for them, but i think that the policy is set on the device so it should be no big deal?

Any advice would be appreciated.

[Amits201110141]

PLease check the below KB article for changing the PSP policy.

http://kb.vmware.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=1017760&sl...

[AndreTheGiant]

Scripting is the solution for this cases.

See for example: http://runningvm.wordpress.com/2010/08/31/vsphere-powercli-multipath-policy-script-examples/

Andre