On Wed, Mar 07, 2012 at 03:47:52PM +0200, Alexander Shikov wrote: > Hello, > > Try negation: > if ! (bgp_community ~ [ (0,0) .. (65535,65535) ]) then > { > ... > } This works with clist, but not with pair set. When i do if ! (allowed ~ [(0,0)..(65535,65535)]) then { ... } i see the next error in log: filters, line 49: ~ applied on unknown type pair