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iqn.yyyy-mm.<naming authority>:<unit serial
number>.<changeable suffix>
The changeable suffix must be 1-32 characters in length.
Executing the command without providing an argument
reverts the changeable suffix to the default.
iSCSIChangeTargetSuffix [Target ID | name] <new changable
suffix>
iSCSICHAP
Specifies the incoming and outgoing usernames/passwords
for iSCSI CHAP sessions. Passwords are case sensitive, 12 to 16
characters, and cannot contain spaces, tabs, or the following
characters: ( ) . ' " ` Usernames are case sensitive, 4 to 223
characters, and cannot contain the following characters:
~ ! @ # $ ^ & ( ) + [ ] { } * ; : ' " . , % | < > ? / \ = `
The 'in' password is for authentication of the initiator by the
target. It is used for both one-way and two-way
authentication. There is only one 'out' username/password
pair per target. If 'discovery' is specified, the setting will apply
to CHAP during discovery sessions.
NOTE: Access Control must be enabled and iSCSICHAPMode
set to one-way or two-way for the CHAP password to apply.
Examples:
Display CHAP credentials for discovery and for all targets
get iSCSICHAP all
Display CHAP credentials for target ID 0's access entry
'iqn.initiator.00'
get iSCSICHAP 0 iqn.initiator.00
Display CHAP credentials for target name 'iqn.target.1' with
an access entry of 'iqn.initiator.01'
get iSCSICHAP iqn.target.1 iqn.initiator.01
Set the 'in' CHAP credentials for target ID 2's access entry
'iqn.initiator.0A, with username 'user1' and password
'pa$$worD35410'
set iSCSICHAP 2 in iqn.initiator.0A user1 pa$$worD35410
Set the 'out' CHAP credentials for the target name
'iqn.target.3', with username 'user2' and password
'P@ssW0Rd!8833'
set iSCSICHAP iqn.target.3 out user2 P@ssW0Rd!8833
Set the 'in' CHAP credentials for discovery, with username
'user_discovery' and password 'p@$$wOrDdiscover'
set iSCSICHAP discovery in user_discovery p@$$wOrDdiscover
set iSCSICHAP [[Target name | target ID] [in [Access entry] |
out] | [discovery] [in | out]] [username] [password]
get iSCSICHAP all | discovery | [[Target name | target ID]
<Access entry>]
iSCSICHAPMode
iSCSICHAP specifies the type of CHAP to be used for initiator
logins.
In 'One-way' authentication, the target authenticates the
initiator using the 'in' CHAP password, but the initiator does
not authenticate the target.
In 'Two-way' authentication, an additional level of security
enables the initiator to authenticate the target using the 'out'
CHAP password.
'Disabled' means no authentication will be enforced and any
initiator will have access to the target.
If 'discovery' is specified, the selected CHAP authentication
will apply to discovery sessions.
set iSCSICHAPMode [Target Name | target ID | discovery]
[disabled | one-way | two-way]
get iSCSICHAPMode [Target Name | target ID | discovery |
all]
iSCSILatency (Immediate)
Captures and reports iSCSI read and write latency on a per-
target basis. All times are in microseconds and are an average
of multiple commands sampled during a short period when
this CLI command is executed. Reads or writes must be
occurring when executing this command.
Length represents the command length in bytes seen during
the sampling period.
Response time is the time from receipt of an iSCSI command
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