HP-UX iSCSI Software Initiator Support Guide (Edition 7)

where

-a adds a discovery target address into iSCSI persistent information. Only discovery target

addresses can be added using this option.

-I is the option that requires the IP Address or the Hostname of the discovery target portal

address as an argument.

<ip-address> is the IP Address or Hostname component of the target network portal.

[-P <tcp-port>] is the listening TCP port component of the discovery target network portal

(optional). The default iSCSI TCP port number is 3260.

[-M <portal-grp-tag>] is the target portal group tag (optional). The default target portal

group tag for discovery targets is 1.

for example:

# iscsiutil -a -I 192.1.1.110

or, if the Hostname of the target portal access is used:

# iscsiutil -a -I target.hp.com

If an iSCSI TCP port of the network portal used by a discovery target is different than the

default iSCSI port (3260), the TCP port of the network portal used by the discovery target

must be specified, for example:

# iscsiutil -a -I 192.1.1.110 -P 5001

# iscsiutil -a -I target.hp.com -P 5001

5. To display the discovery target(s) that have been configured, enter:

# iscsiutil -p -D

6. To discover the operational target devices and create device special files, enter:

# /usr/sbin/ioscan -NH 64000

7. To display operational targets, enter:

# iscsiutil -p -O

All of the iSCSI login keys configured by default by the iSCSI Software Initiator apply to all of the

targets connected to the iSCSI host node. Currently, there are three iSCSI login keys that may be

configured by the user on a per target basis.

The three user configurable login keys are:

• HeaderDigest

• DataDigest

• AuthMethod (Authentication Method)

The default value for HeaderDigest is:

• None,CRC32C

The default value for DataDigest is:

• None,CRC32C

The default value for AuthMethod is:

• None

If you choose to configure any of the three user configurable login keys on a specific target, see

Appendix A (page 39), for details on configuring the login keys.

4.1 Configuring the iSCSI Software Initiator 21