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