threshold rtp

threshold rtp

Defines the alarm thresholds for RTP tests on any cell or edge that is assigned this alarm template.

Syntax

threshold rtp {(delay <milliseconds>) | (jitter <milliseconds>) (loss <percent>) | (inter-arrival-time <milliseconds>)}

no threshold rtp {delay | jitter | loss | inter-arrival-time}

Arguments

Table 59: threshold rtp arguments
Argument	Description
delay <milliseconds>	The delay threshold in milliseconds for RTP tests. The valid range is 0 to 780,000. Delay is how long (in milliseconds one-way) it takes the UDP packet stream to reach its destination.
jitter <milliseconds>	The jitter threshold in milliseconds for RTP tests. The valid range is 0 to 780,000 Jitter is the unevenness in packet delay (in milliseconds).
loss <percent>	The loss threshold for RTP tests. The valid range is 0 to 100. The loss threshold is a percentage of packets lost in transit.
inter-arrival-time <milliseconds>	The inter-arrival-time threshold in milliseconds for RTP tests. The valid range is 0 to 2147483647. Inter arrival time is the time between tests, and can be used to trigger an alarm when a link is down or a set of endpoints becomes isolated.

Prerequisites

Must be in Chatter Alarm Configuration mode. For information on how to access this mode, see Accessing and exiting command modes.

Occurrence

Use once.

Default

Table 60: Default settings for threshold-rtp command
Argument	Default value
delay threshold	300 milliseconds
jitter threshold	30 milliseconds
loss threshold	1 percent
inter arrival time threshold	864 seconds

Description

Defines the alarm thresholds for RTP tests on any cell or edge that is assigned this alarm template. Thresholds are defined for each variable measured by Chatter for the RTP test.

These threshold values are absolute thresholds and used to generate an alarm if absolute alarms are enabled. The threshold values are also used for coloring the absolute topology.

The no command restores the default value for the specified threshold.