Configuring Y.1731 Functions In Vlan Networking - Huawei NetEngine80E Configuration Manual - Reliability

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
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Checking the Configurations
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8.4.4 Configuring Y.1731 Functions in VLAN Networking

This section describes how to config Y.1731 functions including single-ended frame loss
measurement, dual-ended frame loss measurement, one-way frame delay measurement, two-
way frame delay measurement, AIS, and multicast MAC ping in VLAN networking.
Before You Start
Before configuring Y.1731 functions in VLAN networking, familiarize yourself with the usage
scenario, complete the pre-configuration tasks, and obtain the data required for the configuration.
Applicable Environment
As shown in
monitoring for end-to-end services. When a user considers that the quality of purchased Ethernet
tunnel services deteriorates or when an operator needs to conduct regular Service level agreement
(SLA) monitoring, the following performance monitoring functions defined by Y.1731 can be
used to monitor links:
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Figure 8-58 Typical Y.1731 deployment scenario
Infrastructure
Maintenance
Maintenance
Subscriber
Maintenance
Issue 02 (2014-09-30)
The MEP is disabled from sending test packets.
Run the display y1731 statistic-type eth-test command to view test results on the MEP
that receives test packets.
<PE2>display y1731 statistic-type eth-test md md1 ma ma1 mep 2
SrcMAC
ErrSeqPackets
0011-0101-0000
0
Figure 8-58, Y.1731 is used to implement fast fault detection and performance
AIS
Multicast MAC ping
Services
CE
EFM
Service
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RcvPackets
ErrCrcPackets
9208312
0
Access
PE1
EFM
BFD for PW/LSP
Y.1731
CFM/Y.1731
CFM/Y.1731
CFM
8 Ethernet OAM Configuration
ErrBitPackets
0
Metro
PE2
P PE3
Core
MEP
MIP
BFD
799