[j-nsp] Filter-Based Forwarding issue

Jared Gull jmgull at yahoo.com
Thu Mar 29 09:49:08 EST 2007


Could you provide the configuration snippets for the
routing-options, routing-instances, and a 'show route
summary' output.

--- Gniewko <gniewko at man.szczecin.pl> wrote:

> Hello There,
> 
> I've exprienced weird behaviour of FBF - it doesn't
> work at all :).
> Suppose there is a very simple filter:
> 
> # show firewall family inet filter
> FILTER_INSTANCE_TO
> 
> term C {
>     from {
>         source-prefix-list {
>             PLIST_C;
>         }
>     }
>     then {
>         count ccount;
>         routing-instance INSTANCE_C;
>     }
> }
> 
> term D {
>     from {
>         source-prefix-list {
>             PLIST_D;
>         }
>     }
>     then {
>         count dcount;
>         routing-instance INSTANCE_D;
>     }
> }
> 
> term DEFAULT {
>     then {
>         count defaultcount;
>         accept;
>     }
> }
> 
> 
> # show interfaces ge-1/3/0 unit 24
> vlan-id 24;
> family inet {
>     no-redirects;
>     filter {
>         input FILTER_INSTANCE_TO;
>     }
> 
> 
> # run show firewall filter FILTER_INSTANCE_TO
> Filter: FILTER_INSTANCE_TO
> Counters:
> Name                                               
> Bytes
> Packets
> defaultcount                                        
>    0
> 0
> ccount                                              
>  0
> 0
> dcount                                              
>  0
> 0
> 
> Everything is routed based on inet.0 only, but it's
> not becaue of the
> filter ('defaultcount' counter value). PLIST_C and
> PLIST_D are fine,
> cause are being used many times in other statements.
> 
> Perhaps there is something obvious what i'm missing,
> so would be more
> than thankful for any hint.
> 
> TIA,
> 
> -- 
> Gniewko
> 
> 
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
> 



 
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