The OneCommand Utility User Manual
Page 193
WWPN - World Wide Port Name of object adapter.
ReadWWN
Supported by: Windows, Solaris SFS, Linux and VMware ESX Server
Syntax: hbacmd readWWN <WWPN> <Type>
Description: Reads different types of WWNs.
Parameters:
WWPN - World Wide Port Name of object adapter.
Type - 0 = Volatile, 1 = Non-Volatile, 2 = Factory Default, 3 = Current, 4 = Configured.
RestoreWWN
Supported by: Windows, Solaris SFS, Linux and VMware ESX Server
Syntax: RestoreWWN <WWPN> <Type>
Description: Quickly changes the WWNs back to the factory default or non-volatile values. This change
is non-volatile.
Parameters:
WWPN - World Wide Port Name of object adapter.
Type - 0 = Restore Default WWNs, 1 = Restore NVRAM WWNs.
iSCSI Commands
The following commands support the iSCSI interface in the OneCommand Manager application CLI. The
commands and their syntax are listed here.
<…> = Required, […] = Optional
The MAC address <MAC_Address> must be passed to each command as the first argument. The MAC
address refers to the CNA port upon which the command will operate.
Some of the commands in this document require that values are set using a format similar to the
following: "option_name=value". This format requires you to either type out the full option name, or the
abbreviated option name detailed in the following table, and then the value.
Note: A reboot is required to activate the new setting.
Note: For VMware ESX 4i: After changing the WWN of an adapter, you must reboot the
ESX 4i system before trying to access the adapter on that system. For information on
rebooting the ESX 4i system, refer to VMware documentation.
Note: For ESX 4.0 COS: If you are using the CIM Interface to access adapters, after
changing the WWN of an adapter you must restart the CIMOM (i.e. SFCB) on the
ESX 4.0 COS system before trying to access the adapter on that system. For
information on restarting the CIMOM, refer to VMware documentation.
Note: iSCSI commands are supported only for OneConnect adapters running the iSCSI
protocol.
