Changing the WWPN for a vHBA
Procedure
Step 1 Inthe Navigation pane, clickthe Servers tab.
Step 2 Onthe Servers tab, expand Servers >Service Profiles.
Step 3 Expandthe node for theorganization that contains the service profile for which you want to change the
WWPN.
Step 4 Expand Service_Profile_Name >vHBAs.
Step 5 Clickthe vHBA for which you wantto change the WWPN.
Step 6 Inthe Work pane, click the General tab.
Step 7 Inthe Actions area, clickChange World Wide Name.
Step 8 Inthe Change WorldWide Port Name dialog box, complete the following fields:
DescriptionName
Ifyou wantto:
Usethe defaultWWPN pool, choose Select(pool default used
bydefault).
Usea WWPNderived fromthe manufacturer's specifications,
chooseHardware Default.
AWWPN from apool, selectthe pool name from the list. Each
poolname isfollowed bynumber ofavailable/total WWPNs in
thepool.
Aspecific WWPN, choose one of theWWPN templates under
Manualusing OUI and enterthe WWPN in the WWPN field.
Ifyou wantthe WWPNto becompatible with CiscoMDS
FibreChannel switches, use the manual templateand WWPN
20:00:00:25:B5:XX:XX:XX.
Note
WWPNAssignment drop-down
list
Themanually-assigned WWPN if the WWPN Assignment drop-down
listis set toone ofthe manualtemplates.
Youcan specify a WWPN in the range from 20:00:00:00:00:00:00:00
to20: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.
Tomake sure the WWPN is available, click the corresponding link.
WWPNfield
Step 9 ClickOK.
Cisco UCS Manager GUI Configuration Guide, Release 2.0
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Managing Service Profiles