H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 446)

38-11
Item Description
NAS-IP
Specify the source IP address for the device to use in RADIUS packets to
be sent to the RADIUS server. It is recommended to use a loopback
interface address instead of a physical interface address as the source IP
address, because if the physical interface is down, the response packets
from the server cannot reach the device.
Timeout Interval Set the RADIUS server response timeout.
Timeout Retransmission Times
Set the maximum number of transmission attempts.
The product of the timeout value and the number of retransmission
attempts cannot exceed 75.
Realtime-Accounting Interval
Set the real-time accounting interval, whose value must be n times 3 (n is
an integer).
To implement real-time accounting on users, it is necessary to set the
real-time accounting interval. After this parameter is specified, the device
will send the accounting information of online users to the RADIUS
server every the specified interval.
The value of the real-time accounting interval is related to the
requirement on the performance of the NAS and RADIUS server. The
smaller the value, the higher the requirement. It is recommended to set a
large value if the number of users is equal to or larger than 1000.
Table
38-6 shows the relationship between the interval value and the number of
users.
Realtime-Accounting Packet
Retransmission Times Set the maximum number of real-time accounting request retransmission
times.
Stop-Accounting Buffer
Enable or disable buffering stop-accounting requests without responses
in the device.
Stop-Accounting Packet
Retransmission Times Set the maximum number of transmission attempts if no response is
received for the stop-accounting packet.
Quiet Interval Specify the interval the primary server has to wait before being active
Username Format
Set the format of username sent to the RADIUS server.
A username is generally in the format of userid@isp-name, of which
isp-name is used by the device to determine the ISP domain to which a
user belongs. If a RADIUS server does not accept a username including
an ISP domain name, you can configure the device to remove the
domain name of a username before sending it to the RADIUS server.
without-domain: Specifies to remove the domain name of a username
that is to be sent to the RADIUS server.
with-domain: Specifies to keep the domain name of a username that is to
be sent to the RADIUS server.
Unit of Data Flows
Specify the unit for data flows sent to the RADIUS server, which can be:
byte
kilo-byte
mega-byte
giga-byte
Unit of Packets
Specify the unit for data packets sent to the RADIUS server, which can
be
one-packet
kilo-packet
mega-packet
giga-packet