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Update or Delete WWPN in the configuration file
[Function] The information set by the unit of the adapter port using the port information (hfcmgr
–p) command, etc. is saved with its corresponding WWPN to the configuration file, which is
/etc/hfcldd.conf file in Linux and to the Registry in Windows.
This command can update WWPN contained in the configuration file. (*1) When you replace the
adapter, you can apply port individual setting values to the replaced adapter port using this
command. You may use the delete command if you do not need the port individual setting value.
(*1) WWPN of the adapter cannot be updated.
[Syntax]
<Update> hfcmgr –ex [ <WWPN> new <WWPN> ]
<Delete> hfcmgr –ex delete [ <WWPN> ] [force]
<WWPN> new < WWPN> # WWPN to be updated and new WWPN
delete <WWPN>
force
[Example]
When assigning <WWPN> is omitted, display the list of the port individually set
<WWPN> to select.
Figure Sample of hfcmgr –ex execution
# ./hfcmgr -ex
Select old WWPN
1: WWPN:500008700030200a
2: WWPN:5000087000302008
Enter number > 2
Enter new WWPN > 5000087000302010
Time:xxxx/xx/xx xx:xx:xx
Old WWPN:5000087000302008 setting value exchange for a new WWPN:5000087000302010.
Succeeded.
You need reboot system after remake a ramdisk image to reflect parameter changes to the system.
# ./hfcmgr -ex delete
Select unused WWPN
1: WWPN:500008700030200a
2: WWPN:5000087000302010
Enter number > 2
Do you execute it? (y/n) > y
Time:xxxx/xx/xx xx:xx:xx
Old WWPN:5000087000302010 setting value deleted.
Succeeded.
You need reboot system after remake a ramdisk image to reflect parameter changes to the system.
#
# WWPN to delete the port individual setting value
# Omit the (y/n) confirmation message to execute the command
Update WWPN:5000087000302008
to WWPN:5000087000302010
Deleting WWPN:5000087000302010 port individual
setting
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