[rbak-nsp] blackholing in SEOS12.x

[Marcin Kuczera]

hello,

does anyone knows how to set up BGP blackholing in SEOS 12.x  ?

The problem is that in route-map you can not point null0 as next-hop, 
but if you try
to do:
ip route 192.168.168.168 null0
and then in route map:
set ip next-hop 192.168.168.168

system sais that circuit is invalid and that there is no path to that 
next hop (192.168.168.168)

[bgp1]R0_SE600#show bgp route 192.168.189.5/32
BGP ipv4 unicast routing table entry: 192.168.189.5/32, version 67911247
Paths: total 1, best path count 0, best peer 0.0.0.0
Not downloaded to RIB (no bestpath)
Not advertised to any peer

65530
   Nexthop 192.168.168.168 (inaccessible), peer 195.66.73.5 
(195.66.73.5), AS 65530
   Origin IGP, localpref 100, med 0, weight 100, external
   Community: 65530:9999 no-export no-advertise

[bgp1]R0_SE600#show configur
[bgp1]R0_SE600#show configuration | grep 192.168.168.168
   set ip next-hop 192.168.168.168
  ip route 192.168.168.168/32 null0 description BGP BlackHole
[bgp1]R0_SE600#

So SEOS can not set next hop (inaccessible) - this was working in 6.x 
line as I remember...

Regards,
Marcin