3com 8807 Guia Do Utilizador

628

HAPTER

51: MPLS VLL

[PE-A] bgp 100

[PE-A-bgp] group 100 internal

[PE-A-bgp] peer 100 connect-interface loopback0

[PE-A-bgp] peer 3.3.3.3 group 100

[PE-A-bgp] l2vpn-family

[PE-A-bgp-af-l2vpn] peer 100 enable

# Create and configure the VPN.

[PE-A] mpls l2vpn vpn1 encapsulation ethernet

[PE-A-mpls-l2vpn-vpn1] route-distinguisher 100:1

[PE-A-mpls-l2vpn-vpn1] vpn-target 100:1

# Create CE1 and configure the corresponding connection.

[PE-A-mpls-l2vpn-vpn1] ce ce1 id 1 range 200

[PE-A-mpls-l2vpn-vpn1-ce1] connection ce-offset 2 interface vlan-

interface 212

[PE-A-mpls-l2vpn-vpn1-ce1] quit

# Enable OSPF.

[PE-A] ospf 1 router-id 1.1.1.1

[PE-A-ospf-1] area 0.0.0.0

[PE-A-ospf-1-area-0.0.0.0] network 1.1.1.1 0.0.0.0

[PE-A-ospf-1-area-0.0.0.0] network 5.5.5.0 0.0.0.255

2 Configure PE-B.

# Enable MPLS globally.

[PE-B] mpls lsr-id 3.3.3.3

[PE-B] mpls

[PE-B-mpls] quit

[PE-B] mpls ldp

# Configure an IP address for the Loopback interface.

[PE-B] interface loopback 0

[PE-B-LoopBack0] ip address 3.3.3.3 32

# Enable MPLS L2VPN globally.

[PE-B] mpls l2vpn

# Configure VLAN 212.

[PE-B] vlan 212

[PE-B-vlan212] port gigabitethernet 2/1/2

[PE-B-vlan212] interface vlan-interface 212

[PE-B-Vlan-interface 212] quit

# Enable MPLS on the interface of VLAN 22.

[PE-B] vlan 22

[PE-B-vlan22] port gigabitethernet 2/1/4

[PE-B-vlan22] quit

[PE-B] interface vlan-interface 22