ENABLE SR


COMMANDS

sh ip ospf segment-routing
sh ip ospf segment-routing global-block
sh ip ospf segment-routing sid-database

PARA PREFERIRI SR 
segment-routing mpls prefer


*****************************
CONFIGUARTION 

segment-routing mpls
connected-prefix-sid-map
 address-family ipv4
 72.72.72.72/32 index 72

 router ospf 123
   segment-routing mpls
   segment-routing area 0 
   
  ********************** 
   
   SR TE
   
   
   segment-routing traffic-eng
   
   segment-routing
 segment-list SL-LIST-PATH1
  index 10 nexthop 16002
  index 20 nexthop 16003
  index 30 nexthop 16004
  index 40 nexthop 16006
   
segment-routing
 traffic-eng
  policy SRTE-POLICY1
   color 100 
end-point ipv4 72.72.72.72   
   candidate-paths
    preference 100
     explicit segment-list SL-LIST-PATH1
	   preference 100
     dynamic
      metric igp
   
   
!
interface GigabitEthernet1
 tunnel mpls traffic-eng
!
policy P1-to-P4
 color 10 end-point ipv4 4.4.4.4
 candidate-paths
  preference 100
   explicit segment-list SR_PATH
!
segment-list SR_PATH
 index 10 mpls label 16002
 index 20 mpls label 16004