3com 8807 Reference Guide

Use the stop-accounting-buffer enable command to configure to save the 
stopping accounting requests without response in the switch system buffer.

Use the undo stop-accounting-buffer enable command to cancel the function 
of saving the stopping accounting requests without response in the switch system 
buffer.

By default, enable to save the stopping accounting requests in the buffer.

Because the stopping accounting request concerns account balance and will affect 
the amount of charge, which is very important for both the user and ISP, NAS shall 
make its best effort to send the message to RADIUS accounting server. 
Accordingly, if the message from the switch to RADIUS accounting server has not 
been responded, the switch shall save it in the local buffer and retransmit it until 
the server responds or discard the messages after transmitting for specified times.

Related command: reset stop-accounting-buffer, radius scheme, display 
stop-accounting-buffer.

# Enable the switch to buffer the stop-accounting requests that get no answer 
from the server configured for the RADIUS scheme "3com".

[3Com-radius-3com] stop-accounting-buffer enable 

timer quiet minutes

RADIUS scheme view

minutes: The parameter ranges from 1 to 255 in minutes. By default, the primary 
server waits for 5 minutes before it resumes the Active state.

Use the timer quiet command to configure the time that the primary server takes 
to resume the Active state.

Use the undo timer quiet command to restore the default configuration.

This command is designed to inhibit the switch from processing user request 
packets for a period of time when the communication between the switch and the 
server is interrupted. After the switch has waited for a period of time that is equal 
to or greater than the time set by this command, it restarts sending user request 
packets to the server.

Related command: display radius