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Changing the WWPN for a vHBA
Procedure
Step 1
In the Navigation pane, click the Servers tab.
Step 2
On the Servers tab, expand Servers > Service Profiles.
Step 3
Expand the node for the organization that contains the service profile for which you want to change the
WWPN.
Step 4
Expand Service_Profile_Name > vHBAs.
Step 5
Click the vHBA for which you want to change the WWPN.
Step 6
In the Work pane, click the General tab.
Step 7
In the Actions area, click Change World Wide Name.
Step 8
In the Change World Wide Port Name dialog box, complete the following fields:
DescriptionName
If you want to:
• Use the default WWPN pool, choose Select (pool default used
by default).
• Use a WWPN derived from the manufacturer's specifications,
choose Hardware Default.
• A WWPN from a pool, select the pool name from the list. Each
pool name is followed by number of available/total WWPNs in
the pool.
• A specific WWPN, choose one of the WWPN templates under
Manual using OUI and enter the WWPN in the WWPN field.
If you want the WWPN to be compatible with Cisco MDS
Fibre Channel switches, use the manual template and WWPN
20:00:00:25:B5:XX:XX:XX.
Note
WWPN Assignment drop-down
list
The manually-assigned WWPN if the WWPN Assignment drop-down
list is set to one of the manual templates.
You can specify a WWPN in the range from 20:00:00:00:00:00:00:00
to 20:FF:FF:FF:FF:FF:FF:FF or from 50:00:00:00:00:00:00:00 to
5F:FF:FF:FF:FF:FF:FF:FF.
To make sure the WWPN is available, click the corresponding link.
WWPN field
Step 9
Click OK.
Cisco UCS Manager GUI Configuration Guide, Release 2.0
OL-25712-04 559
Managing Service Profiles