User Manual
U-SYS IAD108 Integrated Access Device
Chapter 7 Maintaining System
7-57
Table 7-17
Parameters of commands
Item Description
alarmthreshold
Threshold of alarm RTCP packet, that is, an alarm is
generated after the parameters
delay
,
jitter
and
lost
of how
many RTCP packets in a row exceed the thresholds. The
value range is 0 to 5, and the default value is one packet. If it is
set to 0, it means no alarm is generated regardless of the
network status; that is, the alarm and log function of RTCP is
disabled.
delay
RRound-trip delay of the RTP channel. The value range is 50
to 1,000 milliseconds.
jitter
Delay jitter of the RTP channel. The value range is 10 to 200
milliseconds.
lost
Packet loss ratio of the RTP channel. The value range is
0%–20%.
timer
The time interval between sending RTCP packets. The value
range is 0 to 60 seconds.
Example:
Set the RTCP alarm thresholds as follows:
IAD2000(config)#
rtcp_para alarmthreshold 2 lost 10 delay
100 jitter 100 timer 10
IAD2000(config)#
Query the current RTCP threshold settings:
IAD2000(config)#
show rtcp_para
lost rate of RTP channel :10%
delay of RTP channel :100ms