Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 1 AAA and RADIUS/HWTACACS Protocol
Configuration Commands
3Com Corporation
1-20
View
RADIUS view
Parameter
times: Maximum times for sending Accounting-On packets, in the range 1 to 256. It
defaults to 15.
interval: Interval for sending Accounting-On packets, in the range 1 to 30 seconds. It
defaults to 3 seconds.
Description
Use the accounting-on enable command to enable the user re-authentication at
reboot function.
Use the undo accounting-on enable command to disable the user re-authentication
at reboot function.
Use the undo accounting-on send command to restore the default maximum times
for sending Accounting-On packets.
Use the undo accounting-on interval command to restore the default interval for
sending Accounting-On packets.
By default, the user re-authentication at reboot function is not enabled.
The user re-authentication at reboot function can resolve the problem that exclusive
users originally online cannot log into the router again after the router reboots. With this
function enabled, the following occur whenever the router reboots:
z The router generates an Accounting-On packet, which includes information such
as the NAS-ID, NAS-IP (source IP), and session ID of the user.
z The router sends the Accounting-On packet to the CAMS server at a specified
interval.
z When receiving an Accounting-On packet, the CAMS server sends a response
packet to the router, locates and deletes information about the original online
users according to information about NAS-ID, NAS-IP, and session ID in the
Accounting-On packet, and ends the accounting based on the last accounting
update packet.
z When receiving the response packet from the CAMS server, the router stops
sending Accounting-On packets.
z If the router has sent the specified maximum number of Accounting-On packets
without receiving any response packet from the CAMS server, the router stops
sending Accounting-On packets.