proxy-aggregation of geoff huston

[smd at clock.org]

As mentioned in the ptomaine WG...

ip as-path access-list 14 permit _1221_

route-map TELSTRA permit 5
 descr proxy-aggregate the lazy australian who says it can't be done
 match as-path 14

router bgp 1880
 aggregate-address 192.36.0.0 255.255.0.0 as-set suppress-map TELSTRA

^Z

   Network          Next Hop            Metric LocPrf Weight Path
*> 192.36.0.0/16    0.0.0.0                       100  32768 {1257,2874,702,2836,1755,13297,1653,2831,6782,5556,2833,8434,8674,1800,2865,5574,2841} ?
*  192.36.1.0       198.67.142.173                 90      0 1800 1257 i
* i                 194.68.128.21                 100      0 1257 i
*                   192.108.199.209               100      0 1883 1800 1257 i
*>                  194.71.10.3                            0 1257 i
*                   194.68.132.21                          0 3220 1257 i
*                   192.36.147.30                 100      0 1755 1257 1257 i
*                   192.36.147.11                          0 1800 1257 i
*                   192.36.147.8                           0 1800 1257 i
*                   192.36.147.1                           0 1877 1257 i
*  192.36.3.0       198.67.142.173                 90      0 1800 1239 5511 2874 ?
* i                 194.68.128.17                 100      0 2874 ?
*                   192.108.199.209               100      0 1883 2874 ?
*                   194.71.10.3                            0 1257 2874 ?
*                   194.68.132.17                          0 3220 2874 ?
*>                  194.68.132.17                          0 2874 ?
*                   192.36.147.30                 100      0 1755 5511 2874 ?
*                   192.36.147.11                          0 1800 1239 5511 2874 ?
*                   192.36.147.8                           0 1800 1239 5511 2874 ?
...