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4 Using L2VPN Management ··································································································································· 77
Basic VPN concepts ······················································································································································· 77
VPLS overview ························································································································································ 77
Operation of VPLS ················································································································································· 78
VLL overview ·························································································································································· 79
PBB overview ························································································································································· 79
Terminology ···································································································································································· 80
Using L2VPN Management with non-BGP protocols ·································································································· 80
Managing VPN resources ············································································································································· 81
Managing VPNs ···················································································································································· 82
Managing ACs ······················································································································································ 84
Deploying VPNs ····························································································································································· 85
Deploying a VPLS VPN ········································································································································· 86
Deploying a VLL VPN ············································································································································ 89
Deploying a PBB VPN ··········································································································································· 90
Undeploying VPNs ················································································································································ 92
Managing deployment tasks ································································································································ 93
VPN devices ··································································································································································· 95
PE devices ······························································································································································ 95
CE devices······························································································································································ 99
Auto discovery ······························································································································································ 102
L2VPN topology ··························································································································································· 104
Entering L2VPN topology ··································································································································· 104
Viewing a specific VPN topology ······················································································································ 104
Topology operations ··········································································································································· 105
Applications ·································································································································································· 106
Configuring an LDP VPLS VPN ··································································································································· 106
Network requirements ········································································································································· 106
Configuring PEs and the P device ····················································································································· 106
Configuring L2VPN Management ····················································································································· 109
Configuring an LDP H-VPLS VPN ································································································································ 112
Network requirements ········································································································································· 112
Configuring UPE and NPEs ································································································································ 113
Configuring L2VPN Management ····················································································································· 114
Configuring a VLL VPN ················································································································································ 118
Network requirements ········································································································································· 118
Configuring devices ············································································································································ 119
Configuring L2VPN Management ····················································································································· 121
Configuring a PBB network ········································································································································· 125
Network requirements ········································································································································· 125
Configuring BEBs ················································································································································· 126
Configuring L2VPN Management ····················································································································· 126
Using L2VPN Management with BGP protocol ········································································································ 129
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