HP StorageWorks Command View XP Command Line Interface (CLI) reference guide (B9357-96161, January 2006)

Command View XP Command Line Interface (CLI) reference guide 63
delete wwn
Description Use this command to delete WWNs from host groups. Once the WWN is deleted from a host group
it can no longer access the LUNs in that host group.
You can also use this command to delete multiple WWNs in one operation. The WWNs can be
deleted using either the WWN or WWN nickname.
If you are using firmware version 21.06.22 or later, you can delete WWNs with or without the port
security turned on.
Syntax delete wwn <portname...> [,<hostgrpnickname> [,<WwnNickname/wwn...>]]
Arguments <portname...>
The ports from which the WWNs are to be deleted. <portname> can be specified as one port,
a set of ports, or a range of ports (for example, 1A or 1A:1C:1D or 1A-1E). Port names must be
specified in truncated form (for example, 1A and not CL1-A) because the hyphen (-) is used to
specify a range.
[<hostgrpnickname>]
The host group containing the WWNs. If the host group is not specified, then all the WWNs in
the specified ports are deleted. Only one host group can be specified (for example, nick1).
[<WwnNickname/wwn...>]
The WWN nickname or WWN to be deleted. One or a set of nicknames can be specified (for
example, wwnnick1 or wwnnick1:wwnnick2). WWN must be a 16-digit hexadecimal value.
One WWN or a set of WWNs can be specified (for example, wwn1 or wwn1:wwn2).
Example
delete wwn 1A,nick1,JJKHKJHHJGH23423
delete wwn 1A,nick1,wwn1:wwn2