ASBR-PEs and PEs in the same AS can ping Loopback1 of each other successfully. Take ASBR-
PE1 as an example.
<ASBR-PE1> ping 1.1.1.1
PING 1.1.1.1: 56 data bytes, press CTRL_C to break
Reply from 1.1.1.1: bytes=56 Sequence=1 ttl=255 time=47 ms
Reply from 1.1.1.1: bytes=56 Sequence=2 ttl=255 time=31 ms
Reply from 1.1.1.1: bytes=56 Sequence=3 ttl=255 time=31 ms
Reply from 1.1.1.1: bytes=56 Sequence=4 ttl=255 time=31 ms
Reply from 1.1.1.1: bytes=56 Sequence=5 ttl=255 time=31 ms
--- 1.1.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 31/34/47 ms
Step 3 Enable MPLS and MPLS LDP, and establish tunnels.
Enable MPLS and MPLS LDP on PEs and ASBR-PEs in the same AS and establish LDP LSPs.
The configuration details are not mentioned here.
After the configuration, run the display mpls lsp command on each S9300, and you can find
that LSPs are successfully set up between the PEs and the ASBR-PEs in the same AS.
Take PE1 as an example.
<PE1> display mpls lsp
----------------------------------------------------------------------
LSP Information: LDP LSP
----------------------------------------------------------------------
FEC In/Out Label In/Out IF Vrf Name
1.1.1.1/32 3/NULL -/-
2.2.2.2/32 NULL/3 -/Vlanif20
Step 4 Configure MP IBGP connections within an AS.
# Establish MP IBGP connections and enable BGP VPLS.
# Configure PE1.
<PE1> system-view
[PE1] bgp 100
[PE1-bgp] peer 2.2.2.2 as-number 100
[PE1-bgp] peer 2.2.2.2 connect-interface loopback 1
[PE1-bgp] vpls-family
[PE1-bgp-af-vpls] peer 2.2.2.2 enable
# Configure ASBR-PE1.
<ASBR-PE1> system-view
[ASBR-PE1] bgp 100
[ASBR-PE1-bgp] peer 1.1.1.1 as-number 100
[ASBR-PE1-bgp] peer 1.1.1.1 connect-interface loopback 1
[ASBR-PE1-bgp] vpls-family
[ASBR-PE1-bgp-af-vpls] peer 1.1.1.1 enable
The configurations of AS 200 are similar to those of AS 100, and thus are not mentioned here.
After this step, run the display bgp vpls peer command on PEs or ASBR-PEs, and you can find
that MP-IBGP peer connections are in the Established state.
Take the display on PE1 as an example.
<PE1> display bgp vpls peer
BGP local router ID : 1.1.1.1
6 VPLS Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
6-78 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2009-08-20)
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