P2#configure terminal | Enter configure mode. |
P2(config)#router ldp | Enter router ldp mode. |
P2(config-router)#exit | Exit router mode. |
P2#configure terminal | Enter configure mode. |
P2(config)# mpls lsp-stitching | Enable mpls lsp stitching on global mode. |
P2(config-router)#exit | Exit router mode. |
P2(config)#interface lo | Enter interface mode. |
P2(config-if)#ip address 10.0.1.2/32 secondary | Configure the IP address of the interface. |
P2(config-if)# prefix-sid index 3000 no-php | Configure Prefix SID value. |
P2(config-if)#exit | Exit interface mode. |
P2(config)#interface xe4 | Enter interface mode. |
P2(config-if)#ip address 10.11.2.2/30 | Configure the IP address of the interface. |
P2(config-if)#label-switching | Enable label switching. |
P2(config-if)#exit | Exit interface mode. |
P2(config)#interface xe10 | Enter interface mode. |
P2(config-if)#ip address 10.22.2.2/30 | Configure the IP address of the interface. |
P2(config-if)#label-switching | Enable label switching. |
R4(config-if)#exit | Exit interface mode. |
P2(config)#interface xe11 | Enter interface mode. |
P2(config-if)#ip address 10.1.1.2/30 | Configure the IP address of the interface. |
P2(config-if)#label-switching | Enable label switching. |
P2(config-if)#exit | Exit interface mode. |
P2(config)#interface xe13 | Enter interface mode. |
P2(config-if)#ip address 10.44.2.2/30 | Configure the IP address of the interface. |
P2(config-if)#label-switching | Enable label switching. |
P2(config-if)# enable-ldp ipv4 | Enable ldp ipv4 under interface. |
P2(config-if)#exit | Exit interface mode. |
P2(config)#router ospf 1 | Set the routing process ID . |
P2(config-router)# router-id 10.0.1.2 | Advertise the router-id. |
P2(config-router)# network 10.0.1.2/32 area 0.0.0.0 | Advertise the xe17 interface in OSPF area 0. |
P2(config-router)# network 10.1.1.0/30 area 0.0.0.0 | Advertise the xe11 interface in OSPF area 0. |
P2(config-router)# network 10.11.2.0/30 area 0.0.0.0 | Advertise the xe4 interface in OSPF area 0. |
P2(config-router)# network 10.22.2.0/30 area 0.0.0.0 | Advertise the xe10 interface in OSPF area 0. |
P2(config-router)# network 10.44.2.0/30 area 0.0.0.0 | Advertise the xe13 interface in OSPF area 0. |
P2(config-router)# ospf segment-routing global block 16000 23999 | Advertise the segment routing global block range(16000-23999). |
P2(config-router)#segment-routing mpls | Enable segment routing under router process. |
P2(config-router)# segment-routing prefix-sid-map advertise-local | Enable segment routing prefix-sid-map advertise-local under router process. |
P2(config-router)#exit | Exit router mode. |
P2(config)#segment-routing | Enter segment routing configuration mode |
P2(config-sr)# mapping-server | Enter mapping server mode. |
P2(config-sr-ms)#srms preference 100 | Configure segment routing mapping server preference value. |
P2(config-sr-ms)#prefix-sid-map address-family ipv4 | Enter prefix-SID mapping configuration mode. |
P2(config-sr-ms-map-af4)# 10.0.1.33/32 1111 range 1 | Configure mapping server entry for assigning s-ids to prefixes. |
P2(config-sr-ms-map-af4)# 10.0.1.44/32 2222 range 1 | Configure mapping server entry for assigning s-ids to prefixes. |
P2(config-sr-ms-map-af4)#end | Exit to privileged mode. |
P2#configure terminal | Enter configure mode |
P2(config)#router ldp | Enter router ldp mode. |
P2(config-router)#exit | Exit router mode. |
P2#configure terminal | Enter configure mode. |
P2(config)# mpls lsp-stitching | Enable mpls lsp stitching on global mode. |
P2(config-router)#exit | Exit router mode |
P2(config)#commit | Commit the candidate configuration to the running configuration. |