EMC 300-000-978 REV A03 User Manual

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Installing PowerPath
After You Install
After installing the PowerPath software:
❑ Register PowerPath on the host (first-time installation only).
❑ Remove the CD-ROM.
❑ Reboot the host.
❑ Verify the PowerPath installation.
❑ Verify the PowerPath commands are in your path.
❑ Verify that PowerPath devices are configured on the host.
❑ Optionally, reconfigure applications to use emcpower devices.
The following sections describe these procedures.
Register PowerPath 
on the Host
If you have previously registered an earlier version of PowerPath on the host, 
PowerPath will use your old key; you need not reregister. (Note, however, 
that if your previous registration was for evaluation purposes, and the 
registration has expired, you must reregister before you reboot the host).
To register the PowerPath software:
1. Enter:
/etc/emcpreg -install
You see the following output:
============ EMC PowerPath Registration =============
Do you have a new registration key or keys to enter? [n]
2. Type 
and press 
E
NTER
You see the following output:
Enter the registration key(s) for your product(s),
one per line, pressing Enter after each key.
After typing all keys, press Enter again.
Key (Enter if done):