MPLS

Hi Everyone,

I am stuck on MPLS config as I am receiving below error

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%BGP-4-VPNV4NH_MASK: Nexthop 10.0.6.6 may not be reachable from neigbor 10.0.4.4 - not /32 mask

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I am using 32 bit mask on my loopbacks, so I don't think so that this has anything to do with mpls forwarding table or FEC.

Below is the config from R6

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R6#sh mpls for 10.0.4.4

Local  Outgoing    Prefix            Bytes tag  Outgoing   Next Hop    

tag    tag or VC   or Tunnel Id      switched   interface              

608    102         10.0.4.4/32       0          Fa0/0.16   10.0.16.1 

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R6#sh ip bgp vpnv4 vrf B 10.2.9.9   <<<<<<< Trying to reach this from BB1 from SW3

BGP routing table entry for 6:2:10.2.9.9/32, version 11

Paths: (1 available, best #1, table B)

Flag: 0x820

  Not advertised to any peer

  Local, imported path from 4:2:10.2.9.9/32

    10.0.4.4 (metric 4) from 10.0.4.4 (10.0.4.4)

      Origin incomplete, metric 156160, localpref 100, valid, internal, best

      Extended Community: RT:4:2 Cost:pre-bestpath:128:156160 0x8800:32768:0 

        0x8801:10:130560 0x8802:65281:25600 0x8803:65281:1500

      mpls labels in/out nolabel/412

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BB1#sh ip ro 10.2.9.9

Routing entry for 10.2.9.9/32

  Known via "eigrp 10", distance 90, metric 2300416, type internal

  Redistributing via eigrp 10

  Last update from 54.1.1.6 on Serial0/0.101, 00:03:30 ago

  Routing Descriptor Blocks:

  * 54.1.1.6, from 54.1.1.6, 00:03:30 ago, via Serial0/0.101

      Route metric is 2300416, traffic share count is 1

      Total delay is 25100 microseconds, minimum bandwidth is 1544 Kbit

      Reliability 255/255, minimum MTU 1500 bytes

      Loading 1/255, Hops 2