Configuring Source Address For Radius Packets Sent By Nas; Setting The Timers Of The Radius Server - 3Com 400 Family Configuration Manual

Configuring Source
Address for RADIUS
Packets Sent by NAS
Setting the Timers of the
RADIUS Server
Perform the following configurations in the corresponding view.
Table 227 Configuring Source Address for the RADIUS Packets sent by the NAS
Operation
Configure the source address to be carried in the RADIUS
packets sent by the NAS(RADIUS scheme view).
Cancel the configured source address to be carried in the
RADIUS packets sent by the NAS(RADIUS scheme view).
Configure the source address to be carried in the RADIUS
packets sent by the NAS(System view).
Cancel the configured source address to be carried in the
RADIUS packets sent by the NAS(System view).
You can use either command to bind a source address with the NAS.
By default, no source address is specified and the source address of a packet is the
address of the interface to where it is sent.
Setting the Response Timeout Timer of the RADIUS Server
After RADIUS (authentication/authorization or accounting) request packet has
been transmitted for a period of time, if NAS has not received the response from
the RADIUS server, it has to retransmit the request to guarantee RADIUS service
for the user.
You can use the following command to set response timeout timer of RADIUS
server.
Perform the following configurations in RADIUS Scheme View.
Table 228 Setting the Response Timeout Timer of the RADIUS Server
Operation
Set response timeout timer of RADIUS server
Restore the response timeout timer of RADIUS server to default value
By default, timeout timer of RADIUS server is 3 seconds.
Setting a Real-time Accounting Interval
To implement real-time accounting, it is necessary to set a real-time accounting
interval. After the attribute is set, NAS will transmit the accounting information of
online users to the RADIUS server regularly.
You can use the following command to set a real-time accounting interval.
Perform the following configurations in RADIUS Scheme View.
Table 229 Setting a Real-time Accounting Interval
Operation
Set a real-time accounting interval
Restore the default value of the interval
specifies the real-time accounting interval in minutes. The value should be
minute
a multiple of 3.
AAA and RADIUS Protocol Configuration
Command
nas-ip ip_address
undo nas-ip
radius nas-ip
ip_address
undo radius nas-ip
Command
timer realtime-accounting minute
undo timer realtime-accounting
207
Command
timer second
undo timer