Riverstone Networks WICT1-12 - Manual (Page 422)

17-114 Riverstone Networks RS Switch Router User Guide Release 8.0
Traffic Engineering MPLS Configuration
The following is the
mpls show label-switched-path LSP1 verbose
command on R1 that shows the selected
path for LSP1 in the
cspf-path
section (shown in bold in the example output below). Note that the hops are the
interfaces where the administrative group ’red’ is applied on the routers.
! Create interfaces
interface create ip to-R2 address-netmask 186.1.1.26/8 vlan to-R2
interface create ip to-R3 address-netmask 187.1.1.26/16 vlan to-R3
! Configure IS-IS
ip-router global set router-id 126.126.126.126
ip-router authentication create key-chain test1 key ed301c4c0a9b1171 type primary id 255 (
key is encrypted)
isis add area 53.da05
isis add interface lo0
isis add interface to-R2
isis add interface to-R3
isis set level 1
isis set system-id 26.2626.2626.26
isis set interface to-R2 level 1
isis set interface to-R3 level 1
isis set area-key-chain test1 authentication-method md5
isis set interface to-R2 key-chain test1 authentication-method md5
isis set interface to-R3 key-chain test1 authentication-method md5
isis set traffic-engineering enable
isis start
! Configure MPLS
mpls add interface all
mpls set interface to-R2 admin-group green
mpls set interface to-R3 bandwidth 20000000
mpls set interface to-R2 bandwidth 20000000
mpls set interface to-R3 admin-group green
mpls create admin-group red group-value 1
mpls create admin-group green group-value 3
mpls start
! Enable and start RSVP
rsvp add interface all
rsvp start
R1# mpls show label-switched-paths LSP1 verbose
Label-Switched-Path: "LSP1"
to: 124.124.124.124 from: 113.113.113.113
state: Up lsp-id: 0xf
proto: <rsvp> protection: none
setup-pri: 7 hold-pri: 0
attributes: <FROM_ADDR>