Configuring Global MPLS Parameters

Admin groups can signify link colors, such as red, yellow, or green. MPLS interfaces advertise the link colors it supports. CSPF uses the information when paths are computed for constrained-based LSPs. CSPF must be enabled in order for admin groups to be relevant.

To configure MPLS admin-group parameters, enter the following commands:

if-attribute
    — admin-group group-name value group-value
    — mpls
    — frr-object
    — resignal-timer minutes

The following displays an admin group configuration example:

ALA-1>config>router>if-attr# info
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admin-group "green" value 15 
admin-group "yellow" value 20 
admin-group "red" value 25 
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A:ALA-1>config>router>mpls# info
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            resignal-timer 500
...
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A:ALA-1>config>router>mpls#