本地优先级

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acl number 2000  
    rule 5 permit source 1.1.1.1 0 

route-policy bgp_local_pre permit node 10 
    if-match acl 2000 
    apply local-preference 1000 

bgp 234

    peer 10.1.23.2 route-policy bgp_local_pre import  # 入方向

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EMD

本地优先级优先于EMD

R1:

route-policy bgp_med permit node 10 
    apply cost 100 

bgp 100
    peer  10.1.12.2 route-policy bgp_med export # 对于R1来说是出方向

R3:

[R3-bgp]undo peer 10.1.23.2 route-policy bgp_local_pre import

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