[j-nsp] (no subject)

Thomas Salmen tsalmen at orcon.net.nz
Tue Nov 15 17:34:24 EST 2005


you need to specify the mask length to match:


thomas at NCT_M02# set groups beacon policy-options policy-statement feamster
from route-filter 192.83.230.0/24 ?
Possible completions:
  exact                Exactly match the prefix length
  longer               Mask is greater than the prefix length
  orlonger             Mask is greater than or equal to the prefix length
  prefix-length-range  Mask falls between two prefix lengths
  through              Route falls between two prefixes
  upto                 Mask falls between two prefix lengths
[edit]


/t


> 
> >>> policy-statement foo {
> >>> 	from {
> >>> 		42.0.0.0/8 orlonger;
> >>> 	}
> >>> 	then {
> >>> 		reject;
> >>> 	}
> >>> }
> >>
> >> does not scale.  i want to use the prefix-list in many policy
> >> terms.
> >
> > Perhaps you could use the groups-feature in JUNOS? Here is an example:
> >
> > groups {
> >     randy-bush {
> >         policy-options {
> >             policy-statement <*> {
> >                 from {
> >                     route-filter 42.0.0.0/8 orlonger;
> >                 }
> >             }
> >         }
> >     }
> > }
> > policy-options {
> >     policy-statement pl-foo {
> >         apply-groups randy-bush;
> >     }
> > }
> 
> hmmm
> 
> root at psg1# load merge terminal
> [Type ^D at a new line to end input]
> groups {
> 
>     /* bgp beacons for variable prefix lengths
>        */
>     beacons {
>         policy-options {
> 	    policy-statement feamster {
> 	        from {
> 		    route-filter 147.28.0.0/16 orlonger;    /* feamster */
> 		    route-filter 192.83.230.0/24;	    /* morley */
> 		    route-filter 198.133.206.0/24;	    /* morley */
> 		    route-filter 198.180.152.0/24 orlonger; /* feamster */
> 		    route-filter 198.180.153.0/24;	    /* morley */
> 		    }
> 		}
> 	    }
> 	}
>     }
> ^D
> terminal:10:(35) syntax error, expecting <flag-value> or <attribute-
> value>: ;
>   [edit groups beacons policy-options policy-statement feamster from
> route-filter]
>     'route-filter 192.83.230.0/24;          /* morley */'
>       syntax error, expecting <flag-value> or <attribute-value>
> warning: statement must contain additional statements
> 
> clue bat please?
> 
> randy
> 
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