Hello all,
I was just wondering if the following was possible and if not, why oh why is it still not possible ?
I want to implement outbound traffic shaping based on the originating AS number
The router has a WAN interface over which it runs BGP. It receives a BGP table with routes that originate in a limited number of AS
systems (ie. 20 - 30).
Because the router needs to lookup the routing table (mm not bgp table but anyway), i was wondering if something like this was possible:
ip originating-as-filter X_Y 10 permit _65101$
ip originating-as-filter X_Y 20 permit _65100$
ip originating-as-filter Z 10 permit _65102$
class-map AS_X_Y
match ip originating-as-filter X_Y
class-map AS_Z
match ip originating-as-filter Z
policy-map AS_BASED_SHAPING
class-map AS_X_Y
bandwidth percent 10
class-map AS_Z
bandwidth percent 30
interface WAN
service-policy AS_BASED_SHAPING outbound
exit
I want to avoid having to hardcode all prefixes of remote AS systems by hand.
regards,
Geert
