Configuring Tacacs Accounting Servers; Configuring Shared Keys For Hwtacacs Messages - 3Com 4500 PWR 26-Port Configuration Manual

You are not allowed to configure the same IP address for both primary and secondary authorization
servers. If you do this, the system will prompt that the configuration fails.
You can remove a server only when it is not used by any active TCP connection for sending
authorization messages.

Configuring TACACS Accounting Servers

Follow these steps to configure TACACS accounting servers:
To do...
Enter system view
Create a HWTACACS scheme
and enter its view
Set the IP address and port
number of the primary
TACACS accounting server
Set the IP address and port
number of the secondary
TACACS accounting server
Enable the stop-accounting
message retransmission
function and set the maximum
number of transmission
attempts of a buffered
stop-accounting message
You are not allowed to configure the same IP address for both primary and secondary accounting
servers. If you do this, the system will prompt that the configuration fails.
You can remove a server only when it is not used by any active TCP connection for sending
accounting messages.

Configuring Shared Keys for HWTACACS Messages

When using a TACACS server as an AAA server, you can set a key to improve the communication
security between the switch and the TACACS server.
Use the command...
system-view
hwtacacs scheme
hwtacacs-scheme-name
primary accounting
ip-address [ port ]
secondary accounting
ip-address [ port ]
retry stop-accounting
retry-times
33-25
Remarks
—
Required
By default, no HWTACACS
scheme exists.
Required
By default, the IP address of
the primary accounting server
is 0.0.0.0, and the port number
is 0.
Required
By default, the IP address of
the secondary accounting
server is 0.0.0.0, and the port
number is 0.
Optional
By default, the stop-accounting
messages retransmission
function is enabled and the
system can transmit a buffered
stop-accounting request for
100 times.