Dialer Threshold - H3C MSR810 Command Reference Manual

To use the user keyword, you must configure PPP authentication. DDR accepts a call only when the
host name obtained through PPP authentication is the same as the remote username configured by
using this command.
You can configure a dialup interface to place calls to or receive calls from multiple remote sites. You
can also configure multiple dial strings for one destination address for backup purposes.
Examples
# Specify a dial string of 888066 for packets destined to network 192.168.1.0/24.
<Sysname> system-view
[Sysname] interface serial 2/1/0
[Sysname-Serial2/1/0] dialer route ip 192.168.1.0 mask dial-number 24 888066
# Specify a dial string of 888065 for packets destined to host address 191.168.1.1.
[Sysname-Serial2/1/0] dialer route ip 191.168.1.1 dial-number 888065
Related commands
dialer timer autodial

dialer threshold

Use dialer threshold to set the traffic threshold for a dialer interface.
Use undo dialer threshold to restore the default.
Syntax
dialer threshold traffic-percentage [ in | in-out | out ]
undo dialer threshold
Default
The traffic threshold is not set for a dialer interface.
Views
Dialer interface view
Predefined user roles
network-admin
Parameters
traffic-percentage: Specifies the traffic threshold as a percentage of aggregate link bandwidth, in the
range of 0 to 99.
in: Calculates the actual load on incoming traffic only.
in-out: Calculates the actual load on incoming traffic or outgoing traffic, whichever is greater.
out: Calculates the actual load on outgoing traffic only.
Usage guidelines
To ensure appropriate traffic distribution on DDR links, DDR brings up links in an MP bundle until
either of the following conditions is met:
• The upper limit of links is reached.
• The percentage of traffic to the bandwidth of all activated links is equal to or lower than the
traffic threshold.
To ensure the DDR link efficiency, DDR shuts down links in an MP bundle until either of the following
conditions is met:
• The lower limit of links is reached.
298