From: Patrick (pjm@xxxxxxxxxxxxxxxxx)
Date: Fri Aug 03 2001 - 09:39:22 GMT-3
Try pointing the tunnel destination to the loopback on r7.
----- Original Message -----
From: "Jubil Mathew" <jmathew@cisco.com>
To: <ccielab@groupstudy.com>
Cc: <associate@groupstudy.com>
Sent: Friday, August 03, 2001 12:20 AM
Subject: MPLS TSP Tunnels
> Hi,
>
> I am trying to configure MPLS Tunnels.
> I am not able to get the tunnels up. I have included the configs.
> The sh ip route deal and the sh mpls traffic-eng interfaces detail all
> outputs for all the 3 routers.
>
>
> The network is also included in the text document.
>
> Could anyone help me out by checking out the above configuration on MPLS.
>
>
> Network Scenario: R4 (3620)-- R6 (3640) -- R7 (3660)
>
> Aim: To get a LSP tunnel between R4 and R7
>
> R4#show config
>
> host name R4
> ip cef
> no ip dhcp-client network-discovery
> mpls traffic-eng tunnels
> call rsvp-sync
>
> interface Loopback0
> ip address 1.1.1.1 255.255.255.255
>
> interface Tunnel0
> ip unnumbered Loopback0
> tunnel destination 11.11.11.2
> tunnel mode mpls traffic-eng
> tunnel mpls traffic-eng priority 1 1
> tunnel mpls traffic-eng bandwidth 100
> tunnel mpls traffic-eng path-option 1 dynamic
>
> interface FastEthernet0/0
> ip address 9.9.9.1 255.255.255.0
> tag-switching ip
>
> interface Serial0/0
> ip address 10.10.10.1 255.255.255.0
> mpls traffic-eng tunnels
> tag-switching ip
> ip rsvp bandwidth 100 100
>
> router ospf 100
> network 10.10.10.0 0.0.0.255 area 0
> mpls traffic-eng router-id Loopback0
> mpls traffic-eng area 0
>
> line con 0
> transport input none
> line aux 0
> line vty 0 4
>
> end
>
>
> R4#sh ip route
>
> 1.0.0.0/32 is subnetted, 1 subnets
> C 1.1.1.1 is directly connected, Loopback0
> 2.0.0.0/32 is subnetted, 1 subnets
> O 2.2.2.2 [110/50] via 10.10.10.2, 00:09:28, Serial0/0
> 3.0.0.0/32 is subnetted, 1 subnets
> O 3.3.3.3 [110/49] via 10.10.10.2, 00:09:28, Serial0/0
> 9.0.0.0/24 is subnetted, 1 subnets
> C 9.9.9.0 is directly connected, FastEthernet0/0
> 10.0.0.0/24 is subnetted, 1 subnets
> C 10.10.10.0 is directly connected, Serial0/0
> 11.0.0.0/24 is subnetted, 1 subnets
> O 11.11.11.0 [110/49] via 10.10.10.2, 00:09:29, Serial0/0
> 12.0.0.0/24 is subnetted, 1 subnets
>
>
> R4#sh tag-switching tdp bindings
> tib entry: 1.1.1.1/32, rev 2
> local binding: tag: imp-null
> tib entry: 2.2.2.2/32, rev 12
> local binding: tag: 18
> tib entry: 3.3.3.3/32, rev 14
> local binding: tag: 19
> tib entry: 9.9.9.0/24, rev 4
> local binding: tag: imp-null
> tib entry: 10.10.10.0/24, rev 6
> local binding: tag: imp-null
> tib entry: 11.11.11.0/24, rev 8
> local binding: tag: 16
> tib entry: 12.12.12.0/24, rev 10
> local binding: tag: 17
>
>
> R4#sh tag-switching interfaces detail all
> Interface Serial0/0:
> IP tagging enabled
> TSP Tunnel tagging enabled
> Tag Frame Relay Transport tagging not enabled
> Tagging operational
> IP to Tag Fast Switching Vector
> Tag Switching Turbo Vector
> MTU = 1500
> Interface FastEthernet0/0:
> IP tagging enabled
> TSP Tunnel tagging not enabled
> Tag Frame Relay Transport tagging not enabled
> Tagging operational
> IP to Tag Fast Switching Vector
> Tag Switching Turbo Vector
> MTU = 1500
>
>
> Router R6
>
> R6#sh conf
>
> hostname R6
> ip cef
> no ip dhcp-client network-discovery
> mpls traffic-eng tunnels
>
> interface Loopback0
> ip address 3.3.3.3 255.255.255.255
>
> interface FastEthernet0/0
> ip address 11.11.11.1 255.255.255.0
> mpls traffic-eng tunnels
> tag-switching ip
> ip rsvp bandwidth 100 100
>
> interface Serial0/1
> ip address 10.10.10.2 255.255.255.0
> mpls traffic-eng tunnels
> tag-switching ip
> clockrate 64000
> ip rsvp bandwidth 100 100
>
> router ospf 100
> log-adjacency-changes
> network 3.3.3.0 0.0.0.255 area 0
> network 10.10.10.0 0.0.0.255 area 0
> network 11.11.11.0 0.0.0.255 area 0
>
> line con 0
> transport input none
> line aux 0
> line vty 0 4
>
> end
>
>
> R6#sh ip route
>
> 2.0.0.0/32 is subnetted, 1 subnets
> O 2.2.2.2 [110/2] via 11.11.11.2, 00:12:12, FastEthernet0/0
> 3.0.0.0/32 is subnetted, 1 subnets
> C 3.3.3.3 is directly connected, Loopback0
> 10.0.0.0/24 is subnetted, 1 subnets
> C 10.10.10.0 is directly connected, Serial0/1
> 11.0.0.0/24 is subnetted, 1 subnets
> C 11.11.11.0 is directly connected, FastEthernet0/0
> 12.0.0.0/24 is subnetted, 1 subnets
> O 12.12.12.0 [110/2] via 11.11.11.2, 00:12:12, FastEthernet0/0
>
> R6#sh tag-switching interfaces detail all
> Interface Serial0/1:
> IP tagging enabled TSP Tunnel tagging enabled
> Tag Frame Relay Transport tagging not enabled
> Tagging operational IP to Tag Fast Switching Vector
> Tag Switching Turbo Vector
> MTU = 1500
> Interface FastEthernet0/0:
> IP tagging enabled TSP Tunnel tagging enabled
> Tag Frame Relay Transport tagging not enabled
> Tagging operational IP to Tag Fast Switching Vector
> Tag Switching Turbo Vector
> MTU = 1500
>
>
>
>
>
> Router R7
>
> R7#sh conf
>
> hostname R7
> ip cef
> ip ssh time-out 120
> ip ssh authentication-retries 3
> no ip dhcp-client network-discovery
> mpls traffic-eng tunnels
>
> fax interface-type modem
> mta receive maximum-recipients 0
>
> interface Loopback0
> ip address 2.2.2.2 255.255.255.255
>
> interface Tunnel1
> ip unnumbered Loopback0
> tunnel destination 10.10.10.1
> tunnel mode mpls traffic-eng
> tunnel mpls traffic-eng priority 1 1
> tunnel mpls traffic-eng bandwidth 100
> tunnel mpls traffic-eng path-option 1 dynamic
>
> interface FastEthernet0/0
> ip address 12.12.12.1 255.255.255.0
> mpls traffic-eng tunnels
> tag-switching ip
> ip rsvp bandwidth 100 100
>
> interface FastEthernet0/1
> ip address 11.11.11.2 255.255.255.0
> mpls traffic-eng tunnels
> tag-switching ip
>
> router ospf 100
> network 2.2.2.0 0.0.0.255 area 0
> network 11.11.11.0 0.0.0.255 area 0
> network 12.12.12.0 0.0.0.255 area 0
> mpls traffic-eng router-id Loopback0
> mpls traffic-eng area 0
>
> line con 0
> line aux 0
> line vty 0 4
>
> end
>
>
> R7#sh ip route
>
> 2.0.0.0/32 is subnetted, 1 subnets
> C 2.2.2.2 is directly connected, Loopback0
> 3.0.0.0/32 is subnetted, 1 subnets
> O 3.3.3.3 [110/2] via 11.11.11.1, 00:13:16, FastEthernet0/1
> 10.0.0.0/24 is subnetted, 1 subnets
> O 10.10.10.0 [110/49] via 11.11.11.1, 00:13:16, FastEthernet0/1
> 11.0.0.0/24 is subnetted, 1 subnets
> C 11.11.11.0 is directly connected, FastEthernet0/1
> 12.0.0.0/24 is subnetted, 1 subnets
> C 12.12.12.0 is directly connected, FastEthernet0/0
>
> R7#sh tag-switching interfaces detail all
> Interface FastEthernet0/0:
> IP tagging enabled (tdp) TSP Tunnel tagging enabled
> Tag Frame Relay Transport tagging not enabled
> Tagging operational Fast Switching Vectors:
> IP to Tag Fast Switching Vector
> Tag Switching Turbo Vector
> MTU = 1500
> Interface FastEthernet0/1:
> IP tagging enabled (tdp) TSP Tunnel tagging enabled
> Tag Frame Relay Transport tagging not enabled
> Tagging operational Fast Switching Vectors:
> IP to Tag Fast Switching Vector
> Tag Switching Turbo Vector
> MTU = 1500
>
>
>
>
>
>
> Jubil Mathew
> Software Engineer, MPSBU
> Cisco Systems Inc.
> 821, Alder drive, SJ-22/2/1
> Milpitas, California. 95035
> Phone:(408) 525-9888 (lab)
> (408) 853-4566 (work)
> jmathew@cisco.com
> **Please read:http://www.groupstudy.com/list/posting.html
**Please read:http://www.groupstudy.com/list/posting.html
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