cisco sample test

cisco sample test

Activate the MPLS TE extension for each router's OSPF and manually set the RouterID for MPLS TE . OSPF adjacency does not DOWN , then R1 routing table, about 3.3.3.3/32 still choose R2 as the next hop,cisco sample test, this is a problem. In the LFIB on R1 , the entry for 3.3.3.3/32 might look like this: Ip vrf forwarding VPN-A Network 10.1.12.2 0.0.0.0 area 0 *Aug 18 09:06:02.699: Tun Sender: 1.1.1.1 LSP ID: 247 State Changed: 02:23:31 Local LDP Identifier: R2.00-00 75000 MPLS TE using type 10 of LSA to a region within MPLS TE work. ! Ip route 5.5.5.5 255.255.255.255 Tunnel0 Bandwidth: 2000 Ip cef Mpls traffic-eng router-id loopback0 mpls traffic-eng area 0 Platform based : Per-Platform Router ospf 1 10.1.12.2 10.1.34.0 [115/20] via 10.1.23.3, Serial1/0 5.5.5.5 [110/2] via 0.0.0.0, 00:00:01, Tunnel0 R1 , R2 , R3 , and R4 are in Transit AS 1234 . The IGP protocol running in the AS is OSPF. 5.5.5.5 BGP routing problem, well, now we use the loopback interface on R1 and R4 to establish IBGP adjacency, the problem is solved. At this time R4 , the go 5.5.5.5 next hop of the R1 of Loopback port addresses, R4 at destined to 5.5.5.5 of the IP when the pressure package label, use is 1.1.1.1/32 routing tag, The same is true for R3 and R2 , then the label package can be opened through 1.1.1.1/32 . In-label Out intf/label *Aug 18 09:06:07.919: Error Node: 10.1.12.2 Rl , R2 , R3 , R4 running the OSPF , declaring a straight connector, and Loopback interfaces, Loopback port IP of XXXX / 32 , X Router ospf 1 Local tag: 104 Router(config-if)#tunnel mpls traffic-eng priority establish priority hold priority On the point-to-point link, the neighbor uses PSNP to acknowledge the new LSP . When the source router receives the PSNP acknowledgement sent by the neighbor , it stops sending new LSPs to this neighbor . In the LAN , there is no clear PSNP confirmation. The lost LSP can be detected. If any of the LSP missing or expired, Router are to PSNP send a request form to request retransmission of the LSP .