[nsp] next-hop-based rate-limit

[Volodymyr Yakovenko]

On Mon, Jun 09, 2003 at 09:16:48AM +0300, Vladimir Litovka wrote:
>>>is it possible to rate-limit traffic on next-hop value? Something like to:
>>>
>>>int Serial 0/0.17 point-to-point
>>>frame-relay interface-dlci 17
>>>ip address 192.168.0.1 255.255.255.252
>>>[ ... ]
>>>!
>>>ip route 192.168.1.1 255.255.255.255 192.168.0.2
>>>ip route 192.168.1.2 255.255.255.255 192.168.0.2
>>>   
>>>
>>>From 192.168.0.2 I receive announces of some networks, with different 
>>
>>>next-hops for different networks and need to rate-limit traffic, which 
>>>flows through 192.168.1.1 and 192.168.1.2. Can anybody give me clues how 
>>>to do this?
>>>   
>>Which routing protocol is used  between 192.168.0.1 and 192.168.0.2?
>>
>
>BGP

In the BGP case there is a possibility to propagate and apply QOS policy using 
BGP attributes:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_configuration_guide_chapter09186a00800ca58f.html#xtocid293867

Classified packets could be processed by LLQ for rate adjustment.

-- 
Regards,
Volodymyr.