3Com 7700 Configuration Manual page 266

258 C 9: AAA
HAPTER AND
RADIUS O
PERATION
Enabling/Disabling Stopping Accounting Request Buffer
Because the stopping accounting request concerns account balance and affects
the amount to charge a customer, NAS makes its best effort to send the message
to RADIUS accounting server. Accordingly, if the message from the Switch 7700 to
RADIUS accounting server has not been responded, the switch saves it in the local
buffer and retransmits until the server responds or discards the messages. The
following command can be used to enable the storage of the Stop Accounting
message. If stop-accounting buffer is enable, make sure you set the maximum
retransmission time.
Perform the following configurations in RADIUS server group view.
Table 27 Enable/Disable Stopping Accounting Request Buffer
Operation
Enable stopping accounting
request buffer
Disable stopping accounting
request buffer
By default, the stopping accounting request will be saved in the buffer.
Setting the Maximum Retransmitting Times of Stopping Accounting
Request
Because the stopping accounting request concerns account balance and will affect
the amount to charge a customer, which is very important for both the subscribers
and the ISP, NAS shall make its best effort to send the message to RADIUS
accounting server. Accordingly, if the message from the Switch 7700 to RADIUS
accounting server has not replied, the switch saves it in the local buffer and
retransmits it until the server responds or discards the messages. Use the
command to set the maximum retransmission times.
Perform the following configurations in RADIUS server group view.
Table 28 Set the Maximum Retransmitting Times of Stopping AccountingRequest
Operation
Set the maximum
retransmitting times of
stopping accounting request
Disable the maximum
retransmitting times of
stopping accounting request
By default, the stopping accounting request can be retransmitted for up to 500
times.
Setting the Supported Type of RADIUS Server
The Switch 7700 supports the standard RADIUS protocol and the extended
RADIUS service platforms, such as IP Hotel, and Portal.
Command
stop-accounting-buffer enable
Undo stop-accounting-buffer enable
Command
retry stop-accounting retry-times
undo retry realtime-accounting