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Redistributing from BGP to EIGRP

russell.sage
Level 1
Level 1

I have a site with two MPLS CE routers cross connected to core switches. External routes learnt by BGP are re-distributed into EIGRP with the same default metric. The CE1 interface to CoreSwitch1 has delay 10 statement added and CE1 interface to CoreSwitch2 has a delay 100 added. The same set up on CE2.

On the core switch the external route is learnt from both CE routers with an identical metric. So I would then expect the core switches to do per destination load balancing but all my traffic is exiting via CE2

EIGRP-IPv4 Topology Entry for AS(1)/ID(10.232.9.192) for 10.232.7.0/24
  State is Passive, Query origin flag is 1, 2 Successor(s), FD is 34304
  Descriptor Blocks:


  10.232.9.245 (Vlan5), from 10.232.9.245, Send flag is 0x0
      Composite metric is (34304/34048), route is External
      Vector metric:
        Minimum bandwidth is 300000 Kbit
        Total delay is 1010 microseconds
        Reliability is 255/255
        Load is 1/255
        Minimum MTU is 1500
        Hop count is 1
        Originating router is 63.130.156.111
      External data:
        AS number of route is 65139
        External protocol is BGP, external metric is 0
        Administrator tag is 4445 (0x0000115D)


  10.232.9.246 (Vlan5), from 10.232.9.246, Send flag is 0x0
      Composite metric is (34304/34048), route is External
      Vector metric:
        Minimum bandwidth is 300000 Kbit
        Total delay is 1010 microseconds
        Reliability is 255/255
        Load is 1/255
        Minimum MTU is 1500
        Hop count is 1
        Originating router is 63.130.156.112
      External data:
        AS number of route is 65139
        External protocol is BGP, external metric is 0
        Administrator tag is 4445 (0x0000115D)
 

Is this normal behaviour

1 Reply 1

Pawan Raut
Level 4
Level 4

can you share sh ip route from both core swithes

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