Re: MPLS forwarding table

I have enabled cef. I restarted the router after enabling it..

*Rack1R9#show ip cef summary*
IPv4 CEF is enabled and running
VRF Default:
 28 prefixes (28/0 fwd/non-fwd)
 Table id 0, 0 resets
 Database epoch: 0 (28 entries at this epoch)

Following router too with the same image, I can see same kind of cef output
but with mpls forwarding table too...

*Rack1R2#show ip cef summary*
IPv4 CEF is enabled and running
VRF Default:
 22 prefixes (22/0 fwd/non-fwd)
 Table id 0, 1 resets
 Database epoch: 0 (22 entries at this epoch)

*Rack1R2#show mpls forwarding-table*
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or VC or Tunnel Id Switched interface
16 Pop Label 124.1.1.1/32 31212 AT4/0.12 point2point
17 Pop Label 124.1.3.3/32 35809 Se2/1 point2point
18 Pop Label 124.1.13.0/24 0 AT4/0.12 point2point
19 Pop Label 124.1.34.0/24 0 Se2/1 point2point
       Pop Label 124.1.34.0/24 0 Se2/0.1 point2point
20 Pop Label 124.1.4.4 1 [12] 0 AT4/0.12 point2point
21 Pop Label 124.1.1.1 1 [63] 0 Se2/0.1 point2point
22 Pop Label 124.1.4.4/32 58710 Se2/0.1 point2point
23 Pop Label 64.1.0.0/16[V] 0 AT4/0.29 point2point
35 26 64.1.5.5/32[V] 0 Se2/0.1 point2point
36 25 64.1.6.6/32[V] 0 AT4/0.12 point2point
58 Pop Label 12.0.0.0/16[V] 0 AT4/0.29 point2point
61 Pop Label 124.1.9.9/32[V] 12221 AT4/0.29 point2point

*Rack1R2#show mpls forwarding-table vrf INTERNET*
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or VC or Tunnel Id Switched interface
23 Pop Label 64.1.0.0/16[V] 0 AT4/0.29 point2point
35 26 64.1.5.5/32[V] 0 Se2/0.1 point2point
36 25 64.1.6.6/32[V] 0 AT4/0.12 point2point
58 Pop Label 12.0.0.0/16[V] 0 AT4/0.29 point2point
61 Pop Label 124.1.9.9/32[V] 12221 AT4/0.29 point2point

this is a directly connected session with both side connected interface as
transport interface for LDP..

*AT R2*
interface ATM4/0.29 point-to-point
 ip vrf forwarding INTERNET
 ip address 124.1.29.2 255.255.255.0
 no atm enable-ilmi-trap
 mpls ldp discovery transport-address interface
 mpls label protocol ldp
 mpls ip
 pvc 0/209

*AT R9*
interface ATM4/0.29 point-to-point
 ip address 124.1.29.9 255.255.255.0
 no atm enable-ilmi-trap
 mpls ldp discovery transport-address interface
 mpls label protocol ldp
 mpls ip
 pvc 0/902

Thanks,
John

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Received on Tue Aug 24 2010 - 22:05:49 ART