R2511-HP MSR Router Series MPLS Configuration Guide(V5)
ii
Basic concepts ······················································································································································· 36
MPLS L2VPN network models ······························································································································ 37
Remote connection establishment ························································································································ 37
Local connection establishment ···························································································································· 38
MPLS L2VPN implementation ······························································································································· 39
VC encapsulations types ······································································································································· 44
Control word ·························································································································································· 46
VC redundancy ······················································································································································ 46
MPLS L2VPN interworking ···································································································································· 47
MPLS L2VPN configuration task list ······························································································································ 49
Configuring basic MPLS L2VPN ··································································································································· 50
Configuring a PE-CE interface ······································································································································ 50
Configuring PPP encapsulation ···························································································································· 50
Configuring HDLC encapsulation ························································································································ 50
Configuring FR DLCI or FR port mode encapsulation ························································································ 51
Configuring Ethernet encapsulation ···················································································································· 51
Configuring VLAN encapsulation ························································································································ 52
Configuring transparent ATM AAL5 frame encapsulation ················································································ 52
Configuring CCC MPLS L2VPN ···································································································································· 52
Configuring a local CCC connection ·················································································································· 52
Configuring a remote CCC connection ·············································································································· 53
Configuring SVC MPLS L2VPN ····································································································································· 53
Configuring a static VC on a Layer 3 interface ································································································· 54
Configuring primary and backup static VCs on a Layer 3 interface ······························································· 54
Configuring Martini MPLS L2VPN ································································································································ 54
Configuring the remote peer for a PE ················································································································· 55
Creating a Martini VC on a Layer 3 interface ··································································································· 55
Inspecting VCs ······················································································································································· 56
Configuring Kompella MPLS L2VPN ···························································································································· 56
Configuring BGP L2VPN capability ···················································································································· 56
Creating and configuring an MPLS L2VPN ········································································································ 57
Creating a CE connection ···································································································································· 57
Resetting L2VPN BGP sessions ····························································································································· 59
Configuring Soft GRE ···················································································································································· 59
Configuring L2PT ···························································································································································· 60
Displaying and maintaining MPLS L2VPN ·················································································································· 60
MPLS L2VPN configuration examples ·························································································································· 61
Configuring a local CCC connection ·················································································································· 61
Configuring IP interworking over local CCC connection ·················································································· 63
Configuring a remote CCC connection ·············································································································· 66
Configuring SVC MPLS L2VPN with the VC encapsulation type of PPP ·························································· 69
Configuring Martini MPLS L2VPN with the VC encapsulation type of PPP ····················································· 73
Configuring Martini VC redundancy ··················································································································· 77
Configuring IP interworking over Martini MPLS L2VPN ···················································································· 84
Configuring Kompella MPLS L2VPN ··················································································································· 88
Configuring a Kompella local connection ·········································································································· 91
Configuring Soft GRE ············································································································································ 93
Configuring L2PT ··················································································································································· 96
Configuring L2PT and BPDU interoperation ····································································································· 100
Troubleshooting MPLS L2VPN ····································································································································· 103
Configuring MPLS L3VPN ······································································································································· 105
Overview ······································································································································································· 105
MPLS L3VPN concepts ········································································································································ 106
MPLS L3VPN packet forwarding ························································································································ 108