Series Switch (Cli Procedure) - Juniper JUNOS OS 10.3 - SOFTWARE Manual

Table 495: Performance Probe Tests Configuration Fields (continued)
Field
Probe Failure
RTT Exceeded
Standard Deviation Exceeded
Test Completion
Test Failure
Related
Documentation
Configuring the Interface for RPM Timestamping for Client/Server on an EX Series Switch (CLI
Procedure)
Copyright © 2010, Juniper Networks, Inc.
Function
Generates SNMP traps when the
threshold for the number of successive
lost probes is exceeded.
Generates SNMP traps when the
threshold for maximum round-trip time
is exceeded.
Generates SNMP traps when the
threshold for standard deviation in
round-trip times is exceeded.
Generates SNMP traps when a test is
completed.
Generates SNMP traps when the
threshold for the total number of lost
probes is exceeded.
Configuring SNMP (J-Web Procedure) on page 3603
Viewing Real-Time Performance Monitoring Information on page 3713
Use real-time performance monitoring (RPM) to configure active probes to track and
monitor traffic across the network and to investigate network problems. To configure
basic RPM probes on the EX Series switch, you must configure the probe owner, the test,
and the specific parameters of the RPM probe.
You can also set a timestamp to improve the measurement of latency or jitter. The probe
is timestamped by the device originating the probe (the RPM client). If you do not enable
hardware timestamps, the timer values are set. You should configure both the RPM client
(the requester) and the RPM server (the responder) to timestamp the RPM packets.
However, if the RPM server does not support hardware timestamps, RPM can only report
the round-trip measurements.
Timestamps apply only to IPv4 traffic.
You can enable hardware timestamps for the following RPM probe types:
Chapter 130: Real-Time Performance Monitoring (RPM)
Your Action
To enable SNMP traps for this
condition, select the check box.
To disable SNMP traps, clear the check
box.
To enable SNMP traps for this
condition, select the check box.
To disable SNMP traps, clear the check
box.
To enable SNMP traps for this
condition, select the check box.
To disable SNMP traps, clear the check
box.
To enable SNMP traps for this
condition, select the check box.
To disable SNMP traps, clear the check
box.
To enable SNMP traps for this
condition, select the check box.
To disable SNMP traps, clear the check
box.
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