Example For Configuring The Pwe3 Ping Test On A Multi-Hop Pw - Huawei Quidway S5700 Series Configuration Manual - Network Management

Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management
6.27.15 Example for Configuring the PWE3 Ping Test on a Multi-
Hop PW
Networking Requirements
As shown in
through PPP. U-PE1 and U-PE2 are connected through the MPLS backbone network. The LSP
needs to be used and S-PE is set as the switching node to set up a dynamic multi-hop PW between
U-PE1 and U-PE2.
The PWE3 Ping function of the multi-hop PW needs to be performed to test the connectivity of
the PW between U-PE1 and U-PE2.
Figure 6-17 Networking diagram for configuring the PWE3 Ping test on a multi-hop PW
U-PE1
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
5.
Issue 01 (2011-10-26)
Figure 6-17, CE-A and CE-B are connected to U-PE1 and U-PE2 respectively
Loopback0
2.2.2.9/32
P1
GE0/0/1
GE0/0/2
VLANIF120
VLANIF130
10.1.1.2/24
20.1.1.1/24
Loopback0
1.1.1.9/32
GE0/0/2
VLANIF120
10.1.1.1/24
GE0/0/1
VLANIF110
GE0/0/1
VLANIF110
100.1.1.1/24
CE-A
Run the IGP protocol on the backbone network to make the routes between Switches on
the backbone network reachable.
Configure the basic MPLS functions on the backbone network and set up an LSP tunnel.
Set up MPLS LDP peer relations between U-PE1 and S-PE, and between U-PE2 and S-
PE.
Create an MPLS L2VC connection between the two U-PEs.
Create a switching PW on the switching node S-PE.
Configure a PWE3 Ping test on the multi-hop PW on U-PE1.
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Loopback0
3.3.3.9/32
GE0/0/1
S-PE
VLANIF130
20.1.1.2/24
GE0/0/2
6 NQA Configuration
Loopback0
4.4.4.9/32
GE0/0/1
P2
VLANIF140
30.1.1.2/24
GE0/0/2
VLANIF150
VLANIF140
40.1.1.1/24
30.1.1.1/24
Loopback0
5.5.5.9/32
GE0/0/1
VLANIF150
40.1.1.2/24
GE0/0/2
VLANIF160
U-PE2
GE0/0/1
VLANIF160
100.1.1.2/24
CE-B
369