Actually this doesn't work. Shape is the 1/x stat. Config guide:
In shaped mode, the egress queues are guaranteed a percentage of the bandwidth, and they are rate-limited to that amount. Shaped traffic does not use more than the allocated bandwidth even if the link is idle. Shaping provides a more even flow of traffic over time and reduces the peaks and valleys of bursty traffic. With shaping, the absolute value of each weight is used to compute the bandwidth available for the queues. So, If I don't have any marking or trusting going on , would I just then assign everything to one queue? Does that get me anything more than just doing the mls srr-queue bandwidth limit 30 command as far as what the traffic is gonna look like? On Tue, Jun 22, 2010 at 9:00 PM, Joshua Yost <[email protected]> wrote: > Ok, thats part of what I was wondering, so I can shape bandwidth in each of > the 4 ques at 1/1 of bandwidth? > > The next question is, does this have the effect of me smoothing my traffic > outbound such that I will not suffer as much (like say in TCP applications) > due to a provider policing policy? > > > > > On Tue, Jun 22, 2010 at 8:35 PM, Tyson Scott <[email protected]> wrote: > >> You can do >> >> mls srr-queue bandwidth limit 30 >> >> mls srr-queue bandwidth shape 1 1 1 1 >> >> >> >> That will shape the bandwidth for all 4 output queues equally and limit >> bandwidth to 30 percent of the FE interface. >> >> >> >> >> >> Regards, >> >> >> >> Tyson Scott - CCIE #13513 R&S, Security, and SP >> >> Managing Partner / Sr. Instructor - IPexpert, Inc. >> >> Mailto: [email protected] >> >> Telephone: +1.810.326.1444, ext. 208 >> >> Live Assistance, Please visit: www.ipexpert.com/chat >> >> eFax: +1.810.454.0130 >> >> >> >> IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, >> Audio Tools, Online Hardware Rental and Classroom Training for the Cisco >> CCIE (R&S, Voice, Security & Service Provider) certification(s) with >> training locations throughout the United States, Europe, South Asia and >> Australia. Be sure to visit our online communities at >> www.ipexpert.com/communities and our public website at www.ipexpert.com >> >> >> >> *From:* [email protected] [mailto: >> [email protected]] *On Behalf Of *Joshua Yost >> *Sent:* Tuesday, June 22, 2010 4:30 PM >> >> *To:* Chadwick L. Allison >> *Cc:* [email protected] >> *Subject:* Re: [OSL | CCIE_RS] QOS >> >> >> >> Right, still not what I am talking about. If I had a router plugged into >> my provider switch, I could use a shape command in a policy map on the >> interface connected to the policed provider switch to shape my taffic to the >> rate I've purchased. Is there anything I can do on a 3560 to get a similar >> effect? >> >> >> >> On Tue, Jun 22, 2010 at 3:20 PM, Chadwick L. Allison < >> [email protected]> wrote: >> >> I have never had to create QoS with one bit bucket. Why bother? The only >> time QoS kicks in is when there is congestion and if you don't care what >> traffic makes it through then QoS isn't going to do anything with one >> bucket. I don't know if you can even make QoS with one bucket... >> >> >> >> *From:* Joshua Yost <[email protected]> >> >> *Sent:* Tuesday, June 22, 2010 2:06 PM >> >> *To:* Chadwick L. Allison <[email protected]> >> >> *Cc:* [email protected] >> >> *Subject:* Re: [OSL | CCIE_RS] QOS >> >> >> >> I don't want the traffic soplit up into classes, I just want it to be >> shaped if possible at the 30Mbps the carrier is policing me at. >> >> >> >> On Tue, Jun 22, 2010 at 2:39 PM, Chadwick L. Allison < >> [email protected]> wrote: >> >> There are a lot of different options when it comes to QoS so you need to >> find out what version/versions you can use on your NW. ie DCSP, CBWFQ >> etc. 4 bit buckets is a good general rule of thumb to use. You can go up >> to six but looking at what you have here I don't see a need for that. >> >> >> >> >> >> *From:* Joshua Yost <[email protected]> >> >> *Sent:* Tuesday, June 22, 2010 11:09 AM >> >> *To:* [email protected] >> >> *Subject:* [OSL | CCIE_RS] QOS >> >> >> >> Lets say you have a customer switch (a 3560) with a Metro Ethernet Link on >> one of its ports. The provider polices you to 30 Mbps. I want to shape the >> traffic on my side to avoid the choppiness. >> >> Scenario 1: I don't have any concept of classes of traffic in my network, >> I just want to try so shape to 30Mbps overall. How would you configure this? >> >> ------------------------------ >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> >> >> >> > >
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