Here is an easy way to find your trespassed lun’s on Clariion.
naviseccli -h 10.1.1.161 -getlun trespass
The output is as follows on my test array:
LOGICAL UNIT NUMBER 37
Default Owner: SP A
Current owner: SP B
LOGICAL UNIT NUMBER 25
Default Owner: SP B
Current owner: SP A
You can use this command to trespass a single lun.
naviseccli -h 10.1.1.161 trespass lun 37
This will return you to the command prompt when finished. So run the getlun command again to see if the lun is still trespassed.
If you have a lot of luns to trespass you can use the following command on both storage processor ip’s
naviseccli -h 10.1.1.161 trespass mine
naviseccli -h 10.1.1.162 trespass mine