What is the difference between “set community” and “add community” in juniper?












2














I am trying to understand setting up policies on a juniper router. What is the difference between "add" and "set" community?



set policy-options policy-statement MY_POLICY term MY_TERM then community ?
<community_name> Name to identify a BGP community
+ Add BGP communities to the route
- Remove BGP communities from the route
= Set the BGP communities in the route
add Add BGP communities to the route
delete Remove BGP communities from the route
set Set the BGP communities in the route









share|improve this question





























    2














    I am trying to understand setting up policies on a juniper router. What is the difference between "add" and "set" community?



    set policy-options policy-statement MY_POLICY term MY_TERM then community ?
    <community_name> Name to identify a BGP community
    + Add BGP communities to the route
    - Remove BGP communities from the route
    = Set the BGP communities in the route
    add Add BGP communities to the route
    delete Remove BGP communities from the route
    set Set the BGP communities in the route









    share|improve this question



























      2












      2








      2







      I am trying to understand setting up policies on a juniper router. What is the difference between "add" and "set" community?



      set policy-options policy-statement MY_POLICY term MY_TERM then community ?
      <community_name> Name to identify a BGP community
      + Add BGP communities to the route
      - Remove BGP communities from the route
      = Set the BGP communities in the route
      add Add BGP communities to the route
      delete Remove BGP communities from the route
      set Set the BGP communities in the route









      share|improve this question















      I am trying to understand setting up policies on a juniper router. What is the difference between "add" and "set" community?



      set policy-options policy-statement MY_POLICY term MY_TERM then community ?
      <community_name> Name to identify a BGP community
      + Add BGP communities to the route
      - Remove BGP communities from the route
      = Set the BGP communities in the route
      add Add BGP communities to the route
      delete Remove BGP communities from the route
      set Set the BGP communities in the route






      routing juniper juniper-junos






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      share|improve this question













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      share|improve this question








      edited Dec 21 '18 at 3:28









      Ron Maupin

      62.5k1265119




      62.5k1265119










      asked Dec 19 '18 at 19:30









      monica

      1257




      1257






















          1 Answer
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          set replaces the current communities on a route with the specified community, while
          add adds the specified community to any communities already present on that route.






          share|improve this answer





















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            1 Answer
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            active

            oldest

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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            6














            set replaces the current communities on a route with the specified community, while
            add adds the specified community to any communities already present on that route.






            share|improve this answer


























              6














              set replaces the current communities on a route with the specified community, while
              add adds the specified community to any communities already present on that route.






              share|improve this answer
























                6












                6








                6






                set replaces the current communities on a route with the specified community, while
                add adds the specified community to any communities already present on that route.






                share|improve this answer












                set replaces the current communities on a route with the specified community, while
                add adds the specified community to any communities already present on that route.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Dec 19 '18 at 19:39









                Teun Vink

                10.9k52751




                10.9k52751






























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