Configuring The Lsp Jitter Test; Establishing The Configuration Task; Configuring The Lsp Jitter Test Parameters For The Ldp Tunnel - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management

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.
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.
No.
1
2
3
4
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.
Issue 01 (2012-03-15)
NOTE
LSP Jitter tests do not support load balancing.
Data
Administrator name and test name
l For the LSP tunnel: destination IP address and mask of the LSP Ping test
l For the MPLS TE tunnel: interface number of the TE tunnel
(Optional) Parameters of the LSP Jitter test, including the response mode of the Echo
packet, packet size, TTL, LSP EXP value, padding character, timeout period of the
packet, probe times, and test interval
Start mode and end mode of the test
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 NQA Configuration
305