9 4294827296 20000
10 4294847296 20000
11 4294847296 0
12 4294847296 0
13 4294847296 0
14 4294827296 20000
15 4294827296 0
16 4294847296 20000
17 4294847296 0
18 4294847296 0
19 4294847296 0
20 4294847296 0
The Max delay:4294847296 The Max delay variation:20000
The Min delay:4294827296 The Min delay variation:0
The delay average:4294842296 The delay variation average:7368
The total number of the record is: 20
Run the
display mpls-tp oam
meg
meg-name
statistic-type
command to view dual-ended
packet loss statistics obtained using MPLS-TP OAM.
<HUAWEI>
display mpls-tp oam meg test statistic-type lost-measure dual-ended
Dual-end loss measurement statistics:
Index Near-end lost frames Loss ratio Far-end lost frames Loss ratio
1 10 12.50% 10 12.50%
Max near-end lost frames:10,frame loss ratio:12.50%
Min near-end lost frames:10,frame loss ratio:12.50%
Average near-end lost frames:10,frame loss ratio:12.50%
Max far-end lost frames:10,frame loss ratio:12.50%
Min far-end lost frames:10,frame loss ratio:12.50%
Average far-end lost frames:10,frame loss ratio:12.50%
9.4 Configuring MPLS-TP OAM for a PW
MPLS-TP OAM configured on the NE80E/40E can check a PW built over a bidirectional LSP.
9.4.1 Before You Start
MPLS-TP OAM can be configured to monitor PWs. Before you configure MPLS-TP OAM,
PWs to be monitored must be set up. Before configuring the MPLS-TP OAM monitoring
function, familiarize yourself with the usage scenario, complete the pre-configuration tasks, and
obtain the data required for the configuration.
Applicable Environment
MPLS-TP has been widely used on transport networks. Since traditional transport networks,
such as SDH and OTN networks, set high benchmarks for reliability and maintenance, MPLS-
TP needs to provide powerful OAM capabilities.
MPLS-TP OAM can detect faults on PWs that are built over bidirectional LSPs and collect
performance statistics. On the PW shown in
, the T-PEs are MEPs, and the S-PEs are
MIPs. MPLS-TP OAM runs on the MEPs and MIPs and provide the functions listed in
HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
9 MPLS-TP OAM Configuration
Issue 02 (2014-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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