H3C MSR Series Command Reference

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retry realtime-accounting
Use retry realtime-accounting to set the maximum number of accounting attempts.
Use undo retry realtime-accounting to restore the default.
Syntax
retry realtime-accounting retries
undo retry realtime-accounting
Default
The maximum number of accounting attempts is 5.
Views
RADIUS scheme view
Predefined user roles
network-admin
Parameters
retries: Specifies the maximum number of accounting attempts, in the range of 1 to 255.
Usage guidelines
Typically, a RADIUS accounting server checks whether a user is online by using a timeout timer. If
the server does not receive a real-time accounting request for a user in the timeout period, it
considers that a line or device failure has occurred. The server stops accounting for the user.
To work with the RADIUS server, the NAS needs to send real-time accounting requests to the server
before the timer on the server expires and to keep pace with the server in disconnecting the user
when a failure occurs. The NAS disconnects from a user according to the maximum number of
accounting attempts and specific parameters.
For example, the RADIUS server response timeout period is 3 seconds (set with the timer
response-timeout command), the maximum number of RADIUS packet transmission attempts is
three (set with the retry command), the real-time accounting interval is 12 minutes (set with the
timer realtime-accounting command), and the maximum number of accounting attempts is five
(set with the retry realtime-accounting command). In this case, the device generates an
accounting request every 12 minutes, and retransmits the request if it sends the request but receives
no response within 3 seconds. If the device receives no response after transmitting the request three
times, it considers the accounting attempt a failure, and makes another accounting attempt. If five
consecutive accounting attempts fail, the device cuts the user connection.
Examples
# In RADIUS scheme radius1, set the maximum number of accounting attempts to 10.
<Sysname> system-view
[Sysname] radius scheme radius1
[Sysname-radius-radius1] retry realtime-accounting 10
Related commands
retry
timer realtime-accounting (RADIUS scheme view)
timer response-timeout (RADIUS scheme view)
secondary accounting (RADIUS scheme view)
Use secondary accounting to specify a secondary RADIUS accounting server.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS