Routing

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Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.

  • 1.  [MPLS] Path LSP with exclude and no color link

    Posted 09-14-2017 20:28

    Hi all, 

    I have a topology and configuration shown below. 

    [edit protocols mpls]
user@R1# show
label-switched-path to-R5 {
   to 5.5.5.5
   primary primary-path {
      admin-group {
         exclude Silver
      }
   }
}

    The link color set as the picture below: 

    lsp.GIF

    So which LSP will be chosen is line red or line orange? Know that: R2-R4 no color link 

    Thank all



  • 2.  RE: [MPLS] Path LSP with exclude and no color link
    Best Answer

    Posted 09-14-2017 22:27

    ...it will use the path with the better IGP-metric and if both paths have the same metric it will use the shorter one

     

    regards

    alexander