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vrf config

keenonkeenon Member Posts: 1,922 ■■■■□□□□□□
in CCNP
anyone have any experience with vrf? i have read over cisco docs and see the config example but i'm unsure if it will work correctly.
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    mwgoodmwgood Member Posts: 293
    Yep. We are using them (MPLS VPN) at the ISP where I work.
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    keenonkeenon Member Posts: 1,922 ■■■■□□□□□□
    got a base config example?
    Become the stainless steel sharp knife in a drawer full of rusty spoons
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    steve-o87steve-o87 Member Posts: 274
    I have been playing with MPLS on my 2500's and I came across this -

    http://www.boeing-online.de/The_Brest_Laborarory/attachments/Logbook_06_MPLS_v0_4.pdf

    There are lots of little explanations and examples in there. Hope it helps!! :):)
    I am the lizard King. I can do anything.
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    mwgoodmwgood Member Posts: 293
    keenon wrote:
    got a base config example?


    Here's our basic config for the VRF - I can't tell you what every single command does, but this might help. Also, the route-reflector isn't required - in this case due to our specific setup.

    ip vrf test
    rd 100:99
    route-target export 100:99
    route-target import 100:99


    address-family vpnv4
    neighbor BGP.Peer.IP.Addr activate
    neighbor BGP.Peer.IP.Addr route-reflector-client
    neighbor BGP.Peer.IP.Addr send-community both
    neighbor BGP.Peer.IP.Addr activate
    neighbor BGP.Peer.IP.Addr route-reflector-client
    neighbor BGP.Peer.IP.Addr send-community both
    neighbor BGP.Peer.IP.Addr activate
    neighbor BGP.Peer.IP.Addr route-reflector-client
    neighbor BGP.Peer.IP.Addr send-community both
    neighbor BGP.Peer.IP.Addr activate
    neighbor BGP.Peer.IP.Addr route-reflector-client
    neighbor BGP.Peer.IP.Addr send-community both
    no auto-summary
    exit-address-family

    !
    address-family ipv4 vrf test
    redistribute connected
    redistribute static
    default-information originate
    no auto-summary
    no synchronization


    ip vrf forwarding test ***Must be added to interface in VRF
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    YankeeYankee Member Posts: 157
    We use it extensively in our network though it still has some bugs. We're testing 12.4.9(T1) now to see what has been fixed or broken.

    Yankee
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