Riverstone Networks WICT1-12 - Manual (Page 377)

Riverstone Networks RS Switch Router User Guide Release 8.0 17-69
MPLS Configuration Configuring L2 Tunnels
The following is the configuration for R2:
! Configure the LDP peers and label bindings
ldp add interface lo0
ldp add remote-peer 111.1.1.3
adds R3 as LDP peer
ldp add l2-fec vlan 100 to-peer 111.1.1.3
sends label mapping for VLAN ID 100 to R3
ldp add l2-fec vlan 200 to-peer 111.1.1.3
sends label mapping for VLAN ID 200 to R3
ldp start
! Create the LDP-signaled VLAN and interface
vlan create ldp_in port-based id 110
vlan add ports gi.4.1 to ldp_in
interface create ip to_r2_1 address-netmask 200.1.1.1/16 vlan ldp_in
! If tunnel LSP uses RSVP:
mpls add interface to_r2_1
mpls start
rsvp add interface to_r2_1
rsvp start
! If tunnel LSP uses LDP:
mpls add interface to_r2_1
mpls start
ldp add interface to_r2_1
ldp start
! Configure IGP (in this example, OSPF is the IGP)
ip-router global set router-id 111.1.1.1
ospf create area backbone
ospf add stub-host 111.1.1.1 to-area backbone cost 5
ospf add interface to_r2_1 to-area backbone
ospf start
! Configure router loopback
interface add ip lo0 address-netmask 111.1.1.2/32
! Configure LDP-signaling VLANs and interfaces:
vlan make trunk-port gi.14.1
vlan make trunk-port gi.15.1
vlan create ldp_in1 port-based id 110
vlan create ldp_in3 port-based id 120
vlan add ports gi.14.1 to ldp_in1
vlan add ports gi.15.1 to ldp_in3
interface create ip to_r1 address-netmask 200.1.1.2/16 vlan ldp_in1
interface create ip to_r3 address-netmask 220.1.1.1/16 vlan ldp_in3