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You can remove an authentication server only when it is not used for user authentication. Removing an
authentication server affects only authentication processes that occur after the remove operation.
For security purposes, all shared keys, including shared keys configured in plain text, are saved in
ciphertext.
Examples
# Specify a secondary authentication server with IP address 10.163.155.13, TCP port number 49, and
plaintext shared key 123456TESTauth&! for HWTACACS scheme hwt1
<Sysname> system-view
[Sysname] hwtacacs scheme hwt1
[Sysname-hwtacacs-hwt1] secondary authentication 10.163.155.13 49 key simple
123456TESTauth&!
Related commands
• display hwtacacs scheme
• key (HWTACACS scheme view)
• primary authentication (HWTACACS scheme view)
• vpn-instance (HWTACACS scheme view)
secondary authorization
Use secondary authorization to specify a secondary HWTACACS authorization server.
Use undo secondary authorization to remove a secondary HWTACACS authorization server.
Syntax
secondary authorization { ipv4-address | ipv6 ipv6-address } [ port-number I key { cipher | simple }
string | single-connection | vpn-instance vpn-instance-name ] *
undo secondary authorization [ { ipv4-address | ipv6 ipv6-address } [ port-number | vpn-instance
vpn-instance-name ]* ]
Default
No secondary HWTACACS authorization server is specified.
Views
HWTACACS scheme view
Predefined user roles
network-admin
Parameters
ipv4-address: Specifies the IPv4 address of the secondary HWTACACS authorization server.
ipv6 ipv6-address: Specifies the IPv6 address of the secondary HWTACACS authorization server.
port-number: Specifies the service port number of the secondary HWTACACS authorization server. The
value range for the TCP port number is 1 to 65535, and the default setting is 49.
key { cipher | simple } string: Sets the shared key for secure communication with the secondary
HWTACACS authorization server.
• cipher string: Sets a ciphertext shared key. The string argument is case sensitive.
{ In non-FIPS mode, the key is a string of 1 to 373 characters.
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