Riverstone Networks WICT1-12 - Manual (Page 347)

Riverstone Networks RS Switch Router User Guide Release 8.0 17-39
MPLS Configuration Configuring L3 Label Switched Paths
The following is the configuration for router R5:
! Create interfaces
interface create ip 30net address-netmask 30.1.1.1/16 port et.1.2
interface create ip 33net address-netmask 33.1.1.1/16 port et.1.5
interface create ip 20net address-netmask 20.1.1.1/16 port et.5.1
interface add ip lo0 address-netmask 98.1.1.1/16
! Configure router
ip-router global set autonomous-system 64977
ip-router global set router-id 98.1.1.1
! Configure OSPF
ospf create area backbone
ospf add interface all to-area backbone
ospf start
! Enable MPLS on all interfaces
mpls add interface all
! Create explicit path 57 (primary path to 100.1.1.1)
mpls create path 57
! Create explicit path 567 with 3 hops (secondary path to 100.1.1.1)
mpls create path 567 num-hops 3
mpls set path 567 hop-num 1 ip-addr 30.1.1.1
mpls set path 567 hop-num 2 ip-addr 30.1.1.2
mpls set path 567 hop-num 3 ip-addr 31.1.1.2
! Create dynamic LSP L1 to egress router 100.1.1.1 w/ primary, secondary paths
mpls create label-switched-path L1 to 100.1.1.1 no-cspf
mpls set label-switched-path L1 primary 57 adaptive
mpls set label-switched-path L1 secondary 567 adaptive standby
! Create dynamic LSP L2 to egress router 20.1.1.2
mpls create label-switched-path L2 to 20.1.1.2 adaptive no-cspf
! Start MPLS on router R5
mpls start
! Configure RSVP
rsvp add interface all
rsvp start