R3303-HP HSR6800 Routers Security Command Reference

104
You can remove an accounting server only when it is not used by any active TCP connection to send
accounting packets. Removing an accounting server only affects accounting 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 accounting server for HWTACACS scheme
hwt1 a s 10 .163 .155 .12 w i t h T C P p o r t n u m b e r 4 9.
<Sysname> system-view
[Sysname] hwtacacs scheme hwt1
[Sysname-hwtacacs-hwt1] secondary accounting 10.163.155.12 49
Related commands
• display hwtacacs
• vpn-instance (HWTACACS scheme view)
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.