[j-nsp] bgp path

[Dan Farrell]

As a newcomer to JUNOS I'm stumbling a little on the policy
configurations (in particular for prepending.) This really seems to
spell it out better than the Juniper reference.

One question- The 'then accept;' statement after term 2 ... is it
necessary? If so, what is it doing that wouldn't happen if it was gone?


Thanks,

danno

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Umar Ahmed
Sent: Thursday, January 03, 2008 10:06 AM
To: Erol KAHRAMAN; juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] bgp path

An example :

 policy-statement prepend {
    term 1 {
        from protocol aggregate;
        then {
            as-path-prepend "1234 1234 1234";
            accept;
        }
    }
    term 2 {
        then reject;
    }
    then accept;
}

In this case im matching an aggregate route, then apply this policy
outbound on your peer :

bgp {
    log-updown;
    group Peer-1 {
        type external;
        export prepend;
        neighbor x.x.x.x 
            peer-as 123456;
        }
    }


Any questions, give me a shout.

regards,

 

Umar Ahmed

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Erol KAHRAMAN
Sent: 03 January 2008 13:41
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] bgp path

Hi guys,

How can i show one path more far with bgp. I need to repead my AS in my
advertisement for this.


--
Erol KAHRAMAN
System Network Administrator
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