Huawei quidway s7700 Configuration Manual page 797

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
Data Preparation
To complete the configuration, you need the following data:
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l
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Procedure
Step 1 Configure the VLAN to which each interface belongs according to
The configuration details are not mentioned here.
Step 2 Configure an IGP on the MPLS backbone network.
PEs and ASBR-PEs on the backbone network can interwork by using an IGP.
In this example, IS-IS is used, and the configuration details are not mentioned here.
After the configuration, the IS-IS neighbor relationship is established between ASBR-PEs and
PEs in the same AS. Run the display isis peer command, and you can view that the status of
IS-IS neighbors is Up, and the PEs can learn loopback addresses from each other.
Take the display on PE1 as an example.
<PE1> display isis peer
System Id
0000.0000.0002
Total Peer(s): 1
ASBR-PEs and PEs in the same AS can ping each other successfully.
Take the display on PE1 as an example.
<PE1> ping 2.2.2.2
PING 2.2.2.2: 56
Issue 01 (2011-07-15)
Run an IGP on the MPLS backbone network so that devices in the same AS can interwork.
Configure basic MPLS functions on devices in the backbone network and establish dynamic
LSPs between PEs and ASBR-PEs in the same AS. Establish remote LDP sessions if PEs
and ASBR-PEs are indirectly connected.
Establish VPLS connections between PEs and ASBR-PEs in the same AS.
IS-IS data
IP addresses of remote peers
MPLS LSR IDs on PEs and ASBR-PEs
VSI IDs
NOTE
Do not add the AC-side port and PW-side port of a PE to the same VLAN; otherwise, a loop may occur.
Interface
Vlanif20
data bytes, press CTRL_C to break
Reply from 2.2.2.2: bytes=56 Sequence=1 ttl=255 time=180 ms
Reply from 2.2.2.2: bytes=56 Sequence=2 ttl=255 time=90 ms
Reply from 2.2.2.2: bytes=56 Sequence=3 ttl=255 time=60 ms
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Peer information for ISIS(1)
----------------------------
Circuit Id
0000000002
7 VPLS Configuration
Figure 7-18.
State HoldTime Type
Up 23s L1L2
PRI
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782