Cisco CRS Configuration Manual page 252

Configuring an IETF DS-TE Tunnel Using RDM
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Step 2 rsvp interface type interface-path-id
Example:
RP/0/RP0/CPU0:router(config)# rsvp interface
pos0/6/0/0
Step 3 bandwidth rdm {total-reservable-bw | bc0 |
global-pool} {sub-pool | bc1 reservable-bw}
Example:
RP/0/RP0/CPU0:router(config-rsvp-if)#
bandwidth rdm 100 150
Step 4 exit
Example:
RP/0/RP0/CPU0:router(config-rsvp-if)# exit
RP/0/RP0/CPU0:router(config-rsvp)
Step 5
exit
Example:
RP/0/RP0/CPU0:router(config-rsvp) exit
RP/0/RP0/CPU0:router(config)
Step 6
mpls traffic-eng
Example:
RP/0/RP0/CPU0:router(config)# mpls traffic-eng
RP/0/RP0/CPU0:router(config-mpls-te)#
Step 7 ds-te mode ietf
Example:
RP/0/RP0/CPU0:router(config-mpls-te)# ds-te
mode ietf
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
234
Implementing MPLS Traffic Engineering
Purpose
Enters global configuration mode.
Enters RSVP configuration mode and selects an RSVP
interface.
Sets the reserved RSVP bandwidth available on this interface
by using the Russian Doll Model (RDM) bandwidth constraints
model. The range for the total reserve bandwidth argument is
0 to 4294967295.
Note Physical interface bandwidth is not used by
MPLS-TE.
Exits the current configuration mode.
Exits the current configuration mode.
Enters MPLS-TE configuration mode.
Enables IETF DS-TE mode and default TE class map. IETF
DS-TE mode is configured on all network nodes.