Yeah thats where I was getting to as well, Thanks On Tue, Jun 22, 2010 at 9:21 PM, Tyson Scott <[email protected]> wrote:
> That is the limit of what you can do. If anything else is available I am > not sure what it would be. You would need to back up the more important > queuing to a router interface. Possibly even using a bridged interface on > router if you are really set about it. At this point not sure of what else > to say. > > > > 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:* Joshua Yost [mailto:[email protected]] > *Sent:* Tuesday, June 22, 2010 10:09 PM > *To:* Tyson Scott > *Cc:* Chadwick L. Allison; [email protected] > > *Subject:* Re: [OSL | CCIE_RS] QOS > > > > 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 > > > > > > > > >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
