HP MSR2000/3000/4000 Router Series Security Command Reference

447
Parameters
server-name: Specifies a portal authentication server by its name, a case-sensitive string of 1 to 32
characters.
Usage guidelines
If you do not specify the server server-name argument, this command clears packet statistics for all portal
authentication servers.
Examples
# Clear packet statistics for portal authentication server pts.
<Sysname> reset portal packet statistics server pts
Related commands
display portal packet statistics
server-detect (portal authentication server view)
Use server-detect to enable portal authentication server detection. After server detection is enabled for
a portal authentication server, the device periodically detects portal packets from the server to identify its
reachability status.
Use undo server-detect to restore the default.
Syntax
server-detect [ timeout timeout ] log
undo server-detect
Default
Portal authentication server detection is disabled.
Views
Portal authentication server view
Predefined user roles
network-admin
Parameters
timeout timeout: Specifies the detection timeout in the range of 10 to 3600 seconds. The default is 60
seconds.
log: Specifies the action to be taken after the device detects reachability status change of the portal
authentication server. When reachability status of the portal authentication server changes, the device
sends a log message. The log message contains the name, the original state, and the current state of the
portal authentication server.
Usage guidelines
The portal authentication server detection function is effective only when the portal authentication server
supports portal user heartbeat. Now only the IMC portal authentication server supports portal user
heartbeat.
If the device receives portal packets from the portal authentication server before the detection timeout
expires and verifies the correctness of the packets, the device considers the portal authentication server
is reachable. Otherwise, the device considers the portal authentication server is unreachable.