04-23-2007 07:35 AM - edited 03-03-2019 04:40 PM
Hello,
I have Catalyst 7600 sup720BXL and I need to do policing in order to limit bandwith to 10Mbps. I can use port based or VLAN based policing but eather only works in input direction. But to limit traffic on path I need policing in both directions. Ports are switchports (not L3). I also noticed that IOS allows command
Interface VLAN10
service-policy input POLICE
service-policy output POLICE
but it doesn's work in both directions.
Does anybody have some idea how to solve this situation.
thanks is advance
04-24-2007 01:17 AM
Hi there Antonio,
The phrase goes "shape in, police out". I'm pretty sure that technically, it is pretty difficult for the router to police traffic in to the interface, but, using the buffers if can shape it to 10meg.
Write the policy again and put in the keyword shape, rather than police. Shaping is a more graceful way of handling the traffic, as there tends to be less drops of the traffic, whereas policing the traffic is pretty brutal and will throw traffic away.
Check out this link for some more details:-
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cr/hqos_r/qos_s1h.htm#wp1085497
Let me know how it goes!
Best Regards,
LH
** Please rate all posts **
04-24-2007 02:55 AM
It seems that shaping is not supported
on Catalyst 7600 on switchport or SVI in eather directions.
------------------------------------------
MQC features are not supported in output direction for this interface
shape average command is not supported in input direction for this interface
------------------------------------------
04-24-2007 04:33 AM
What version of code are you running?
LH
04-24-2007 06:34 AM
Version 12.2(18)SXF7
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide