Secondary Authentication (Hwtacacs Scheme View) - HP HSR6600 Command Reference Manual

vpn-instance (HWTACACS scheme view)
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secondary authentication (HWTACACS scheme view)

Use secondary authentication to specify a secondary HWTACACS authentication server.
Use undo secondary authentication to remove the configuration.
Syntax
secondary authentication ip-address [ port-number | vpn-instance vpn-instance-name ] *
undo secondary authentication
Default
No secondary HWTACACS authentication server is specified.
Views
HWTACACS scheme view
Default command level
2: System level
Parameters
ip-address: IP address of the secondary HWTACACS authentication server in dotted decimal notation.
The default is 0.0.0.0.
port-number: Service port number of the secondary HWTACACS authentication server. It is a TCP port in
the range of 1 to 65535 and defaults to 49.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN to which the secondary HWTACACS
authentication server belongs. The vpn-instance-name argument is a case-sensitive string of 1 to 31
characters. If the server is on the public network, do not specify this option.
Usage guidelines
The IP addresses of the primary and secondary authentication servers must be different. Otherwise, the
configuration fails.
If the specified server resides on an MPLS VPN, specify the VPN by using the vpn-instance
vpn-instance-name option.
If you execute the command multiple times, the most recent configuration takes effect.
You can remove an authentication server only when it is not used by any active TCP connection to send
authentication packets is using it. Removing an authentication server only affects authentication
processes that occur after the remove operation.
The VPN specified by this command takes precedence over the VPN specified for the HWTACACS
scheme.
Examples
# Specify the IP address and port number of the secondary authentication server for HWTACACS
scheme hwt1 as 10.163.155.13 with TCP port number 49.
<Sysname> system-view
[Sysname] hwtacacs scheme hwt1
[Sysname-hwtacacs-hwt1] secondary authentication 10.163.155.13 49
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