Cisco MDS 9000 Series Command Reference

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2-4
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 2 A Commands
aaa authentication dhchap default
aaa authentication dhchap default
To configure DHCHAP authentication method, use the aaa authentication dhchap default command
in configuration mode. To revert to factory defaults, use the no form of the command.
aaa authentication dhchap default {group group-name [none] | none} | local [none] | none}}
no aaa authentication dhchap default {group group-name [none] | none} | local [none] | none}
Syntax Description
Defaults Local user name authentication.
Command Modes Configuration mode.
Command History
Usage Guidelines The local option disables other authentication methods and configures local authentication to be used
exclusively.
Specify the currently configured command preceded by a no in order to revert to the factory default.
Examples The following example enables all DHCHAP authentication to be performed using remote TACACS+
servers which are member of the group called TacServers, followed by the local authentication.
switch# config terminal
switch(config)# aaa authentication dhchap default group TacServer
The following example reverts to the local authentication method (default).
switch(config)# no aaa authentication dhcahp default group TacServer
Related Commands
group group-name Specifies the group name authentication method. The group name is a
maximum of 127 characters.
local Specifies local user name authentication (default).
none Specifies no authentication.
Release Modification
1.3(1) This command was introduced.
Command Description
show aaa authentication Displays the configured authentication methods.

Cisco MDS 9000 Series Specifications

General

Brand	Cisco
Model	MDS 9000 Series
Category	Switch
Language	English