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OSPF Traffic engineering

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  • 1.  OSPF Traffic engineering

    Posted 09-18-2017 18:29

    From the output below how can I tell if OSPF traffic engineering is enabled? Thanks in advanced.

     

    user@router> show ospf database

    OSPF database, Area 0.0.0.0

    Type ID Adv Rtr Seq Age Opt Cksum Len

    Router 5.5.5.5 5.5.5.5 0x80000007 471 0x22 0x180 60

    Router *66.129.12.2 66.129.12.2 0x80000010 470 0x22 0xeb7 48

    Network *66.129.12.2 66.129.12.2 0x80000006 470 0x22 0x248 32

    Network *172.16.12.110 66.129.12.2 0x80000009 470 0x22 0xcb7 32

    OpaqArea 1.0.0.1 5.5.5.5 0x80000003 471 0x22 0x3cc 28



  • 2.  RE: OSPF Traffic engineering

    Posted 09-18-2017 18:36

    Hi,

     

    If you are just looking for a command to verify if OSPF has traffic engineering enabled or not, you can probably use "show ospf overview"

     

    lab> show ospf overview
    Instance: master
      Router ID: 10.85.0.12
      Route table index: 0
      LSA refresh time: 50 minutes
      Traffic engineering
      Area: 0.0.0.0
        Stub type: Not Stub
        Authentication Type: None
        Area border routers: 0, AS boundary routers: 0
        Neighbors
          Up (in full state): 2
      Topology: default (ID 0)
        Prefix export count: 0
        Full SPF runs: 6
        SPF delay: 0.200000 sec, SPF holddown: 5 sec, SPF rapid runs: 3
        Backup SPF: Not Needed

     

    lab> show configuration protocols ospf   
    traffic-engineering;

     

    Hope this helps

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  • 3.  RE: OSPF Traffic engineering
    Best Answer

    Posted 09-18-2017 22:16

    My 2 cents..

     

    if you see OpaqArea  in ospf database, that means TE is enabled

     

    HTH