Admin groups signify link colors, such as red, yellow, or green. MPLS interfaces advertise the link colors that they support. CSPF uses the information when paths are computed for constraint-based LSPs. CSPF must be enabled in order for admin groups to be relevant.
Use the following syntax to configure MPLS admin-group parameters.
Config>router>if-attribute
admin-group group-name value group-value
mpls
frr-object
resignal-timer minutes
ALA-1>config>router>if-attr# info
----------------------------------------------
admin-group "green" value 15
admin-group "yellow" value 20
admin-group "red" value 25
----------------------------------------------
A:ALA-1>config>router>mpls# info
----------------------------------------------
resignal-timer 500
...
----------------------------------------------
A:ALA-1>config>router>mpls#