Cisco CRS Configuration Manual page 20

New and Changed Feature Information in Cisco IOS XR Release 5.1.x
Feature
MPLS TE IPv6 Autoroute
MPLS TE SRLG Scale
Enhancements
MPLS TE Usability
Enhancements
MPLS LDP Carrier Supporting
Carrier for Multiple VRFs
MPLS TE Path Cost Limit
Soft-preemption over FRR
Backup Tunnels
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
2
Description
This feature was introduced.
This feature was introduced.
This feature was introduced.
This feature was introduced.
This feature was introduced.
This feature was introduced.
New and Changed Feature Information in Cisco IOS XR Release 5.1.x
Introduced/Changed in Release
Release 5.1.1
Release 5.1.1
Release 5.1.1
Release 5.1.1
Release 5.1.2
Release 5.1.2
Where Documented
Implementing MPLS Traffic
Engineering chapter:
MPLS TE IPv6 Autoroute, on
page 211
Implementing MPLS Traffic
Engineering chapter:
MPLS TE SRLG Scale
Enhancements, on page 203
Implementing MPLS Traffic
Engineering chapter:
MPLS TE Usability
Enhancements, on page 210
Implementing MPLS Label
Distribution Protocol chapter:
MPLS LDP Carrier Supporting
Carrier for Multiple VRFs, on
page 21
Implementing MPLS Traffic
Engineering chapter:
MPLS TE Path Cost Limit, on
page 211
Configuring Path-selection Cost
Limit, on page 336
Configure MPLS TE
Path-selection Cost Limit:
Example, on page 368
Implementing MPLS Traffic
Engineering chapter:
Soft-preemption over FRR
Backup Tunnels, on page 212
Enabling Soft-preemption over
FRR Backup Tunnels, on page
339