Configuring The Lsp Jitter Test; Establishing The Configuration Task - Huawei Quidway S9300 Configuration Manual - Network Management

6 NQA Configuration

6.17 Configuring the LSP Jitter Test

This section describes how to configure an LSP jitter test to measure jitter in the LSP during the
packet transmission.

6.17.1 Establishing the Configuration Task

Before configuring an LSP jitter test, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the required data. This can help you complete
the configuration task quickly and accurately.
6.17.2 Configuring the LSP Jitter Test Parameters for the LDP Tunnel
This part describes how to set parameters for an LDP LSP jitter test.
6.17.3 Configuring the LSP Jitter Test Parameters for the MPLS TE Tunnel
This part describes how to set parameters for a TE LSP jitter test.
6.17.4 Checking the Configuration
After configuring the LSP jitter test, you can view the test result.
6.17.1 Establishing the Configuration Task
Before configuring an LSP jitter test, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the required data. This can help you complete
the configuration task quickly and accurately.
Applicable Environment
The NQA LSP Jitter test is performed to check the reachability of static LSP, LDP LSP, and TE
tunnels. After receiving a packet from the source, the destination calculates the maximum,
minimum, and average jitter time of the packet transmitted from the source to the destination.
This clearly reflects the status of the MPLS network.
Pre-configuration Tasks
Before configuring the LSP Jitter test, configure an LSP tunnel or an MPLS TE tunnel.
Data Preparation
To configure the LSP Jitter test, you need the following data.
6-52
Send operation times: 3
Completion:success
Attempts number:1
Disconnect operation number:0
System busy operation number:0
Operation sequence errors number:0
Destination ip address:100.1.1.200
Min/Max/Average Completion Time: 4/5/4
Sum/Square-Sum Completion Time: 13/57
Last Good Probe Time: 2007-11-19 19:46:28.8
Lost packet ratio: 0 %
NOTE
LSP Jitter tests do not support load balancing.
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Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
Receive response times: 3
RTD OverThresholds number: 0
Drop operation number:0
Operation timeout number:0
Connection fail number:0
RTT Stats errors number:0
Issue 03 (2010-09-20)