Codes: LAM(Label Advertisement Mode), SsnAge Unit(DDDD:HH:MM)
A '*' before a session means the session is being deleted.
------------------------------------------------------------------------------
Peer-ID Status LAM SsnRole SsnAge KA-Sent/Rcv
------------------------------------------------------------------------------
2.2.2.9:0 Operational DU Active 0000:00:01 6/6
------------------------------------------------------------------------------
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 2.2.2.9 127.0.0.1 InLoop0
*1.1.1.9/32 Liberal
2.2.2.9/32 NULL/3 - 12.1.1.2 Vlanif10
2.2.2.9/32 1024/3 2.2.2.9 12.1.1.2 Vlanif10
3.3.3.9/32 NULL/1025 - 12.1.1.2 Vlanif10
3.3.3.9/32 1025/1025 2.2.2.9 12.1.1.2 Vlanif10
-------------------------------------------------------------------------------
TOTAL: 5 Normal LSP(s) Found.
TOTAL: 1 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 Configure VPN instances on each PE and connect the CEs to the PEs.
# Configure PE1.
[PE1] ip vpn-instance vpna
[PE1-vpn-instance-vpna] route-distinguisher 100:100
[PE1-vpn-instance-vpna] vpn-target 100:100 export-extcommunity
[PE1-vpn-instance-vpna] vpn-target 100:100 import-extcommunity
[PE1-vpn-instance-vpna] quit
[PE1] ip vpn-instance vpnb
[PE1-vpn-instance-vpnb] route-distinguisher 300:300
[PE1-vpn-instance-vpnb] vpn-target 200:200 export-extcommunity
[PE1-vpn-instance-vpnb] vpn-target 200:200 import-extcommunity
[PE1-vpn-instance-vpnb] quit
[PE1] interface vlanif 100
[PE1-Vlanif100] ip binding vpn-instance vpna
[PE1-Vlanif100] ip address 14.1.1.1 255.255.255.0
[PE1-Vlanif100] quit
[PE1] interface vlanif 101
[PE1-Vlanif101] ip binding vpn-instance vpnb
[PE1-Vlanif101] ip address 14.1.1.1 255.255.255.0
[PE1-Vlanif101] quit
# Configure PE2.
[PE2] ip vpn-instance vpna
[PE2-vpn-instance-vpna] route-distinguisher 200:200
[PE2-vpn-instance-vpna] vpn-target 100:100 export-extcommunity
[PE2-vpn-instance-vpna] vpn-target 100:100 import-extcommunity
[PE2-vpn-instance-vpna] quit
[PE2] ip vpn-instance vpnb
[PE2-vpn-instance-vpnb] route-distinguisher 400:400
[PE2-vpn-instance-vpnb] vpn-target 200:200 export-extcommunity
[PE2-vpn-instance-vpnb] vpn-target 200:200 import-extcommunity
[PE2-vpn-instance-vpnb] quit
[PE2] interface vlanif 100
[PE2-Vlanif100] ip binding vpn-instance vpna
[PE2-Vlanif100] ip address 34.1.1.1 255.255.255.0
[PE2-Vlanif100] quit
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.
190
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