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Riverstone Networks RS Switch Router User Guide Release 8.0 17-81
MPLS Configuration Configuring L2 Tunnels
The following is the configuration for R2:
! Create the LDP-signaling 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 VLANs and interfaces:
vlan make trunk-port gi.14.1 untagged
configure trunk port that does not send out 802.1q tagged frames
vlan make trunk-port gi.15.1 untagged
configure trunk port that does not send out 802.1q tagged frames
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 210.1.1.1/16 vlan ldp_in3
! If tunnel LSP uses RSVP:
mpls add interface to_r1
mpls add interface to_r3
mpls start
rsvp add interface to_r1
rsvp add interface to_r3
rsvp start