NEC Storage M100 Series User Manual page 395

User Guide
Descriptions
 In case CHAP authentication is not used, you do not need to supply a password of the CHAP
initiator and a password of the CHAP target. When you use CHAP authentication, use the initiator
name for the user name of CHAP initiator.
 In case mutual CHAP authentication is not used, you do not need to supply a password of CHAP
target. When you use mutual CHAP authentication, use the target name for the user name of CHAP
target.
 Lines, where any other letters than ones mentioned above is specified followed by a hyphen (-), are
ignored and the operation continues.
For example: When CHAP authentication is not used.
–m 0000000991000004
-p 172.168.1.101
For example: When Mutual CHAP authentication is used.
–m 0000000991000004
–i jR0210085sserpxE
–t i3DegrarotsiCEN
-p 172.168.1.101
Release 6.0
Appendix F How to Set/Check Application Server (Linux) (iSCSI)
 Because the port number 2730 is used, you need to set the exception for
the firewall.
 iSCSI Initiator needs to be installed and the service must be started in
advance.
 If you use the CHAP authentication with two or more disk arrays, please
follow the procedures shown as below.
Procedures
a. Configure the iSCSI setting using iSCSI Setup Tool.
b. Execute the following command in the order as below. (If there are
two or more IP addresses succeeded to log on, execute the iscsiadm
command repeatedly to each IP address.)
service iscsi stop
iscsiadm -m node -o delete -p <target IP addresss
succeeded to log on in step a.>
service iscsi start
c. Select the IP address of another disk array by iSCSI Setup Tool, and
configure the iSCSI setting.
d. Execute the following command. (If there are two ore more IP
addresses succeeded to log on, use the first IP address specified in
step b.)
iscsiadm -m discovery -t sendtargets -p <target IP
addresss succeeded to log on in step a.>
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