3Com 5500G-EI Command Reference Guide - Page 386

386 CHAPTER 11: USING AAA AND RADIUS COMMANDS and ">". The @ character can only be used once in one username. The pure username (the part before @, namely the user ID) cannot exceed 24 characters. Description Use the reset stop-accounting-buffer command to reset the stopping accounting requests, which are saved in the buffer and have not been responded. By default, after transmitting the stopping accounting requests, if there is no response from the RADIUS server, the Switch will save the packet in the buffer and retransmit it for several times, which is set through the retry realtime-accounting command. This command is used to delete the stopping accounting requests from the Switch buffer. You can select to delete the packets transmitted to a specified RADIUS server, or according to the session-id or username, or delete the packets transmitted during the specified time-range. Related commands: stop-accounting-buffer enable, retry stop-accounting, display stop-accounting-buffer. Example To delete the stopping accounting requests saved in the system buffer by the user, [email protected], enter the following: [SW5500]reset stop-accounting-buffer user-name [email protected] To delete the stopping accounting requests saved in the system buffer since 0:0:0 to 23:59:59 on August 31, 2002, enter the following: [SW5500]reset stop-accounting-buffer time-range 0:0:0-2002/08/31 23:59:59-2002/08/31 retry Syntax retry retry-times undo retry View RADIUS Scheme View Parameter retry-times: Specifies the maximum times of retransmission, ranging from 1 to 20. By default, the value is 3. Description Use the retry command to configure the RADIUS request retransmission times. Use the undo retry command to restore the retry-times to default value. Because RADIUS protocol uses UDP packets to carry the data, its communication process is not reliable. If the RADIUS server has not responded NAS until timeout, NAS has to retransmit RADIUS request packet. If it transmits more than the specified retry-time, NAS considers that the communication with the current