5.5.5.5:0 Operational DU Passive 0000:07:02 1688/1688
------------------------------------------------------------------------------
TOTAL: 1 session(s) Found.
<PE1> display mpls ldp lsp
LDP LSP Information
-------------------------------------------------------------------------------
DestAddress/Mask In/OutLabel UpstreamPeer NextHop OutInterface
-------------------------------------------------------------------------------
1.1.1.9/32 3/NULL 5.5.5.5 127.0.0.1 InLoop0
3.3.3.9/32 NULL/1025 - 10.1.1.2 Vlanif10
3.3.3.9/32 1025/1025 5.5.5.5 10.1.1.2 Vlanif10
5.5.5.5/32 NULL/3 - 10.1.1.2 Vlanif10
5.5.5.5/32 1024/3 5.5.5.5 10.1.1.2 Vlanif10
-----------------------------------------------------------------------------
TOTAL: 5 Normal LSP(s) Found.
TOTAL: 0 Liberal LSP(s) Found.
TOTAL: 0 Frr LSP(s) Found.
A '*' before an LSP means the LSP is not established
A '*' before a Label means the USCB or DSCB is stale
A '*' before a UpstreamPeer means the session is in GR state
A '*' before a NextHop means the LSP is FRR LSP
Step 4 Create VPN instances on PEs and connect CEs to PEs.
# Configure PE1.
# Create a VPN instance, and specify the RD and VPN target. The VPN targets of PE1 and the
MP-BGP peer PE must match each other to implement mutual access of sites on the same VPN.
[PE1] ip vpn-instance vpn1
[PE1-vpn-instance-vpn1] route-distinguisher 100:1
[PE1-vpn-instance-vpn1] vpn-target 1:1 both
[PE1-vpn-instance-vpn1] quit
# Bind the interfaces connected to CEs to the corresponding VPNs and assign IP addresses to
these interfaces.
[PE1] interface vlanif 101
[PE1-Vlanif101] ip binding vpn-instance vpn1
[PE1-Vlanif101] ip address 10.1.1.2 30
[PE1-Vlanif101] quit
# Configure PE2.
# Create a VPN instance, and specify the RD and VPN target. The VPN targets of PE2 and the
MP-BGP peer PE must match each other to implement mutual access of sites on the same VPN.
[PE2] ip vpn-instance vpn1
[PE2-vpn-instance-vpn1] route-distinguisher 100:2
[PE2-vpn-instance-vpn1] vpn-target 1:1 both
[PE2-vpn-instance-vpn1] quit
# Bind the interfaces connected to CEs to the corresponding VPNs.
[PE2] interface vlanif 102
[PE2-Vlanif102] ip binding vpn-instance vpn1
[PE2-Vlanif102] ip address 10.2.1.2 30
[PE2-Vlanif102] quit
# Configure PE3.
# Create a VPN instance and specify the RD and VPN target. The VPN targets of PE3 and the
MP-BGP peer PE must match each other to implement mutual access of sites on the same VPN.
Quidway S7700 Smart Routing Switch
Configuration Guide - VPN 3 BGP MPLS IP VPN Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
280
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