[j-nsp] route-filter ... longer: not working?

Felix Schueren felix.schueren at hosteurope.de
Thu May 19 10:30:09 EDT 2005


Hi,

having no clue about ipv6 stuff, but:
> ok, I give up. Why is the route 2002::/16 being rejected by this
> policy:
> 
> policy-statement ipv6-ebgp-filter {
>     from {
>         family inet6;
>         route-filter ::/8 orlonger;
>         route-filter 2001:db8::/32 orlonger;
>         route-filter 2001:5001:103::/48 orlonger;
>         route-filter 2002::/16 longer;
>         route-filter fe00::/9 orlonger;
>         route-filter ff00::/8 orlonger;
>         route-filter 0::/0 upto /48 next policy;
>     }
>     then {
>         trace;
>         reject;
>     }
> }

2002::/16 does not match "route-filter 2002::/16 longer"
but it could match "route-filter ::/8 orlonger" if :: is a wildcard sort
of thing.

It'd be good if an ipv6 person could clarify the :: bits tho ;)

Kind regards,

Felix


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Felix Schueren, Head of NOC

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