Configuring Attributes Within A Path-Option Attribute - Cisco CRS Configuration Manual

Configuring Attributes within a Path-Option Attribute

Configuring Attributes within a Path-Option Attribute
Perform this task to configure attributes within a path option attribute-set template.
SUMMARY STEPS
1. configure
2. mpls traffic-eng
3. attribute-set path-option attribute-set-name
4. affinity affinity-value mask mask-value
5. signalled-bandwidth kbps class-type class-type number
6. Use the commit or end command.
7. show mpls traffic-eng attribute-set
8. show mpls traffic-eng tunnelsdetail
DETAILED STEPS
Command or Action
Step 1 configure
Example:
RP/0/RP0/CPU0:router# configure
Step 2
mpls traffic-eng
Example:
RP/0/RP0/CPU0:router(config)# mpls traffic-eng
Step 3 attribute-set path-option attribute-set-name
Example:
RP/0/RP0/CPU0:router(config-mpls-te)#
attribute-set path-option myset
Step 4 affinity affinity-value mask mask-value
Example:
RP/0/RP0/CPU0:router(config-te-attribute-set)#
affinity 0xBEEF mask 0xBEEF
Step 5 signalled-bandwidth kbps class-type class-type
number
Example:
RP/0/RP0/CPU0:router(config-te-attribute-set)#
signalled-bandwidth 1000 class-type 0
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
322
Implementing MPLS Traffic Engineering
Purpose
Enters global configuration mode.
Enters MPLS-TE configuration mode.
Enters attribute-set path option configuration mode.
The configuration at the path-option level takes
Note
precedence over the values configured at the level of
the tunnel, and therefore is applied.
Configures affinity attribute under a path option attribute-set.
The attribute values that are required for links to carry this
tunnel.
Configures the bandwidth attribute required for an MPLS-TE
tunnel under a path option attribute-set.
You can configure the class type of the tunnel
Note
bandwidth request. The class-type 0 is strictly
equivalent to global-pool and class-type 1 is strictly
equivalent to subpool.