[j-nsp] Cisco Translation

[Erdem Sener]

Hi Juan,

 On top of Truman's suggestion, I'd say you might want to think about
different 'default' behaviors between IOS and JUNOS; such as
sending/receiving communities. Unlike IOS, JUNOS will send the
community information on bgp updates by default, so if you'd like to
'keep your communities to yourself', you should have your BGP-OUT
policy as follows:

##
policy-options {
    policy-statement BGP-OUT {
        term dont-send-communities {
            then {
                community delete all;
                next term;
            }
        }
        term local-pref {
            from {
                prefix-list BGP-OUT;
            }
            then {
                local-preference 104;
                accept;
            }
        }
        term default {
            then accept;
        }
    }
    community all members *:*;
}
##

As a registered Juniper customer, you should also have access to I2J
translator tool, available via the following URL:

https://i2j.juniper.net/release/index.jsp

HTHs,
Erdem

On Tue, Oct 28, 2008 at 4:04 PM, Truman Boyes <truman at suspicious.org> wrote:
> Hi Juan,
>
> Something like this should point you in the right direction:
>
> [edit logical-routers dixie]
> root at brooklyn# show
> protocols {
>    bgp {
>        group ebgp {
>            export BGP-OUT;
>            neighbor 1.1.1.1 {
>                peer-as 4000;
>                local-as 3000;
>            }
>        }
>    }
> }
> policy-options {
>    prefix-list BGP-OUT {
>        192.168.0.0/24;
>    }
>    policy-statement BGP-OUT {
>        term local-pref {
>            from {
>                prefix-list BGP-OUT;
>            }
>            then {
>                local-preference 104;
>                accept;
>            }
>        }
>        term default {
>            then accept;
>        }
>    }
> }
> routing-options {
>    static {
>        route 192.168.0.0/24 {
>            discard;
>            preference 254;
>        }
>    }
> }
>
> Kind regards,
> Truman Boyes
>
>
> On 28/10/2008, at 10:25 AM, Juan C. Crespo R. wrote:
>
>> Dears
>>
>>  Could anyone of you sendme a translation about the configuration below
>> from Cisco to Junos?
>>
>> ip route 192.168.0.0 255.255.255.0 null 0 254  ! This is for generate the
>> network
>>
>> ip prefix-list BGP-OUT seq 10 permit 192.168.0.0/24
>>
>> route-map BGP-OUT
>>  match ip prefix-list BGP-OUT
>>  set local-preference 104
>>
>> router bgp 65536
>> network  192.168.0.0 route-map BGP-OUT
>>
>> Thanks
>> _______________________________________________
>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>
>
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