On Wed, Oct 27, 2010 at 9:59 AM, Jaquish, Bret <[email protected]>wrote:
> Does anyone know if the ASR routing platform does network shaping at the > microsecond level and what the minimum value is of Tc or the shaping window? > > The ASR QoS is fairly complicated from what I've read about and I don't have the direct answer - but perhaps this does? http://www.cisco.com/en/US/prod/collateral/routers/ps9343/solution_overview_c22-449961_ps9343_Product_Solution_Overview.html I've tried to keep the policy simple in my environment. My requirements are to send all voice first, terminal type stuff next (telnet and others based on an ACL I've specified), and let the rest compete for output bandwidth. Basically setup like this: policy-map s0-1-0-physical class voice priority level 1 set ip precedence 5 class interactive priority level 2 set ip precedence 4 class enterprise-apps set ip precedence 2 class class-default set ip precedence 0 ! int s0/1/0 service-policy output s0-1-0-physical I have a bunch of frame-relay sub-interfaces off s0/1/0 and I want to be able to over-provision and get as many customers on this as I can. I have it applied to the physical interface of a back-to-back frame circuit to a MPLS PE router. >From my research the QFP will send voice first (priority level 1 - if present), class interactive next (priority lvel 2 - telnet), and you can see the rest. Seems to work great - tho I have not reached a congestion point yet. I'm open to discussions or other config examples to solve my problem that applies to the unique ASR QoS platform. Kenny _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
