Routing

last person joined: 4 days ago 

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.  BGP allowas-in feature in Junos

    Posted 01-24-2015 17:47

    Hi, all,

     

    I am about to put a new MX104 into production, I have a simple question regarding Junos BGP configuration, we don't have our transport network, we use the same BGP AS number in various locations to peering with local ISPs, it is required that we learn the other sites's BGP annoucements so we can do traffice engineering instead of following default route to Internet for inter-data center communiction, in Cisco/Brocade routers, I can simply do "neighbor x.x.x.x allowas-in 4" such that local router will install routes originated from the same AS. But in Junos I could not find the similar command, what is the equivalent configuration in Junos in this situation?

     

    Thanks

     



  • 2.  RE: BGP allowas-in feature in Junos
    Best Answer

     
    Posted 01-24-2015 18:55

    I believe what you are looking for is:

     

    set routing-options autonomous-system <asnumber> loops <number>

     http://www.juniper.net/techpubs/en_US/junos11.4/topics/reference/configuration-statement/loops-edit-protocols-bgp-family.html

     



  • 3.  RE: BGP allowas-in feature in Junos

    Posted 01-24-2015 19:58

    Thanks, that is exactly what I am looking for



  • 4.  RE: BGP allowas-in feature in Junos

    Posted 12-28-2016 11:08

    independet-domain permit  AS path from same AS to be transparent.