Configure Tunnels For Co-Existence Of Path Protection With Fast Reroute: Example; Configure Automatic Bandwidth: Example; Configure The Mpls-Te Shared Risk Link Groups: Example - Cisco CRS Configuration Manual

Implementing MPLS Traffic Engineering
Configure Tunnels for Co-existence of Path Protection with Fast Reroute:
Example
The path protection feature is configured on only the source router. The dynamic path option is a prerequisite
to configure a path protection.
interface tunnel-te1
fast-reroute
ipv4 unnumbered Loopback150
autoroute announce
destination 151.151.151.151
affinity 11 mask 11
path-protection
path-option 2 explicit name p2mp3-p2mp4-p2mp5_1
path-option 10 dynamic

Configure Automatic Bandwidth: Example

The following configuration example illustrates an automatic bandwidth configuration:
configure
interface tunnel-te6
Related Topics
Configuring the Collection Frequency, on page 288
Configuring the Automatic Bandwidth Functions, on page 291
MPLS-TE Automatic Bandwidth Overview, on page 190

Configure the MPLS-TE Shared Risk Link Groups: Example

The following configuration example shows how to specify the SRLG value of each link that has a shared
risk with another link:
config t
srlg
The following example shows the SRLG values configured on a specific link.
RP/0/RP0/CPU0:router# show mpls traffic-eng topology brief
My_System_id: 100.0.0.2 (OSPF 0 area 0)
auto-bw
bw-limit min 10000 max 500000
overflow threshold 50 min 1000 limit 3
adjustment-threshold 20 min 1000
application 180
interface POS0/4/0/0
value 10
value 11
|
interface POS0/4/0/1
value 10
|
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x

Configure Tunnels for Co-existence of Path Protection with Fast Reroute: Example

353