3PAR InForm® OS 2.3.1 CLI Administrator's Manual (320-200180 Rev B, February 2010)

6.11
Modifying Hosts
InForm OS Version 2.3.1 3PAR InForm CLI Administrator’s Manual
6.7.5 Removing iSCSI Path iSCSI Names
 To remove an iSCSI Name from an existing host, issue the
removehost -iscsi <host_name> <iSCSI_name> command, where:
◆ <host_name> is the name of the host being modified.
◆ <iSCSI_name> is the iSCSI path being removed.
6.7.6 Configuring iSCSI CHAP Authentication Information
A host with an iSCSI path can be modified as an initiator or target with iSCSI CHAP
authentication information. You cannot set the target CHAP authentication information
before setting the initiator CHAP authentication information.
 To configure a host as a CHAP initiator, issue the
sethost initchap <secret> <host_name> command.
 To configure a host as a CHAP target, issue the
sethost targetchap <secret> <host_name> command.
For both commands listed above,
<secret> is the user-defined security key and
<host_name> is the name of the host you are modifying.
During configuration, you can also optionally set the CHAP name and set the CHAP secret as a
hex number. See the InForm OS Command Line Interface Reference for further information.
6.7.7 Removing iSCSI CHAP Authentication Information
To remove CHAP authentication information from a host with an iSCSI path, issue one of the
following commands:
■ sethost removechap -target <host_name>
■ sethost removechap <host_name>
For both commands listed above:
◆ <host_name> is the name of the host you are modifying.
◆ The -target argument is specified for removal of target CHAP authentication only.