Specifications

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Chapter 12 Command Line Interface Reference
accesslist chap-username
accesslist chap-username
To add the CHAP user name of IP hosts to the named access list, use the accesslist chap-username
command.
accesslist name chap-username username
Syntax Description
Defaults None.
Command Modes Administrator.
Command History
Usage Guidelines Use the accesslist chap-username command after creating an access list to populate the list with CHAP
user name entries. A CHAP user name is required for iSCSI authentication.
Access lists identify the IP hosts allowed to access a common set of storage resources and are associated
with specific storage targets. IP hosts can be identified by:
• IP address
• CHAP user name (used for iSCSI authentication)
• iSCSI Name
An access list can contain one or more types of identification entries. If an identification entry type exists
in the access list, the IP host attempting to access the associated storage target must have a matching
entry defined in the access list. For example, if an access list contains both IP address and iSCSI Name
identification entry types, then every IP host that requires access to the associated set of storage
resources must have a matching IP address and iSCSI Name entry in the access list.
There is a maximum of 100 access lists per storage router or per storage router cluster. There is a
maximum of 200 access list identification entries across all access lists in the storage router or storage
router cluster.
The iSCSI driver is configured with a CHAP user name and password when SCSI routing instances have
iSCSI authentication enabled. AAA authentication services authenticate the IP host using the CHAP user
name and password. An access list can also use the CHAP user name to identify IP hosts allowed access
to a common set of storage resources.
name The name of an access list to which you are adding information.
username The CHAP user name (used for iSCSI authentication purposes) configured
for the IP host that requires access to storage.
Release Modification
3.2.1 This command was introduced.