HP StorageWorks EVA Web-based Operator Control Panel 1.0 user guide (5697-7492, July 2008)

3. Select Administrator Options > Conﬁgure Network Options.

4. Enter a new IP address and other network settings that apply.

IMPORTANT:

IP addresses 10.0.0.0 to 10.255.255.255 are not supported. See

Private and public networks.

5. Click Save Changes. The IP address changes immediately, causing you to lose connectivity to

the WOCP.

The new IP address is stored and remains in effect, even when the storage system is shut down or

restarted.

IMPORTANT:

The new IP address will be lost if the storage system is later uninitialized or the ma nagement

module is reset.

6. From a computer on the private network, browse to https://new IP address:2372 and log in. The

WOCP GUI appears.

R esetting the stor age system Wor ld Wide Name

Each HP EVA storage system is assigned a unique WWN when it is manufactured. In rare cases, such

as after uninitialization or replacement of certain components, you may need to reenter its WW N and

checksum.

Considerations

• You must be

loggedinasanHPEVAadministrator.

• To perform the procedure, you will need to locate the WWN label on the front of the storage

system. See Locating the WWN label.

• Licenses f

or storage system features are tied to the storage system WWN.

CAUTION:

FailuretoenterthecorrectWWNcanresultinalossoflicensedfeatures.

Procedure

To reset the World Wide Name:

1. Locate and record the WWN and checksum.

2. Select Administrator Options > View Detailed System Information > Set WWN

3. Follow the instructions on the page.

Setting the automatic loop recovery policy

A policy controls whether the storage system automatically attempts to recover from loop pair errors. The

policy can be enabled or disabled.

Considerations

• YoumustbeloggedinasanHPEVAadministrator.

Working with the WOCP