Configuring Flexible Name-based Tunnel Constraints
Command or Action
Step 3
interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config-mpls-te)#
interface tunnel-te 2
RP/0/RSP0/CPU0:router(config-mpls-te-if)#
Step 4
attribute-names attribute name
Example:
RP/0/RSP0/CPU0:router(config-mpls-te-if)#
attribute-names red
Step 5
Use the commit or end command.
Related Topics
Flexible Name-based Tunnel Constraints, on page 126
Configure Flexible Name-based Tunnel Constraints: Example, on page 255
Assigning Color Names to Numeric Values, on page 184
Associating Affinity Constraints for TE Tunnels
The final step in the configuration of MPLS-TE Flexible Name-based Tunnel Constraints requires that you
associate a tunnel with affinity constraints.
Using this model, there are no masks. Instead, there is support for four types of affinity constraints:
• include
• include-strict
• exclude
• exclude-all
Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide, Release 4.3.x
186
Implementing MPLS Traffic Engineering
Purpose
Enables MPLS-TE on an interface and enters MPLS-TE interface
configuration mode.
Assigns colors to TE links over the selected interface.
commit—Saves the configuration changes and remains within
the configuration session.
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the
configuration session.
• No—Exits the configuration session without committing
the configuration changes.
• Cancel—Remains in the configuration mode, without
committing the configuration changes.
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