Since hold queue is 150, the max value is 150 and 50% of it is 75. BTW, in 12.4(15)T, the command to configure threshold is "ip spd queue threshold min <> max <>".
I hope you are aware of that these commands are hidden. With regards Kings On Tue, Apr 3, 2012 at 10:28 PM, Eugene Pefti <[email protected]>wrote: > Good to know. > May I ask for comments for the SPD solution in INE task? > One of the questions says: > > - Increase R1’s input queue size on its link to VLAN 13 to > twice the default. > - Start dropping low-prioritsy packets randomly when the input > queue is 50% full. > > The interface hold queue size is set to 150 which I understand because > the default is 75. > > > interface FastEthernet 0/0 > > hold-queue 150 in > > And then they set a minimum and maximum queue thresholds to 75 and 150. > Why is that ? How is it calculated ? > > ip spd queue max-threshold 150 > ip spd queue min-threshold 75 > > Eugene > > From: Kingsley Charles <[email protected]> > Date: Tue, 3 Apr 2012 09:48:14 +0530 > To: Eugene Pefti <[email protected]> > Cc: Mark Senteza <[email protected]>, " > [email protected]" <[email protected]> > > Subject: Re: [OSL | CCIE_Security] Selective Packet Discard > > It is supported in ISRs which are in the lab. > > With regards > Kings > > On Tue, Apr 3, 2012 at 9:37 AM, Eugene Pefti <[email protected]>wrote: > >> Hello guys,**** >> >> Sorry for bringing up the old topic. If SPD feature is on the lab how is >> it going to be tested if it is supported only on the high-end routers?*** >> * >> >> Secondly, my INE workbook has a task for it and then they explain the >> solution as usual assuming it should work on 2611XM routers. I don’t have >> them in my lab, only 1841 and of course I have to only guess how to do it. >> **** >> >> What’s the common sense ? What’s the hardware on the real lab exam ? **** >> >> ** ** >> >> Eugene**** >> >> ** ** >> >> *From:* [email protected] [mailto: >> [email protected]] *On Behalf Of *Kingsley >> Charles >> *Sent:* 08 May 2011 21:59 >> *To:* Mark Senteza >> *Cc:* [email protected] >> *Subject:* Re: [OSL | CCIE_Security] Selective Packet Discard**** >> >> ** ** >> >> Nope, it's supported on ISRs and also it's hidden. You need to memorize >> and remember this link. >> >> With regards >> Kings**** >> >> On Sun, May 8, 2011 at 9:47 AM, Mark Senteza <[email protected]> >> wrote:**** >> >> Seems to be a feature for higher-end routers. Thanks for the link Kingsley >> **** >> >> ** ** >> >> On Sat, May 7, 2011 at 2:56 AM, Bruno <[email protected]> wrote:*** >> * >> >> It should be on lab. It is under configure links**** >> >> On Sat, May 7, 2011 at 3:15 AM, Andrey <[email protected]> wrote:**** >> >> It under 12000 routers > Troubleshooting TechNotes >> But not shure this link exist on lab**** >> >> Best regards, >> Andrey**** >> >> On May 7, 2011 7:59 AM, "Mark Senteza" <[email protected]> wrote: >> > Can anyone please tell me where in the Cisco DOCs I can find >> information on >> > "Selective Packet Discard" >> > >> > And under which section of the lab blueprint would this topic fall ? >> > >> > Mark**** >> >> ** ** >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> Are you a CCNP or CCIE and looking for a job? Check out >> www.PlatinumPlacement.com**** >> >> >> >> >> -- >> Bruno Fagioli (by Jaunty Jackalope) >> Cisco Security Professional**** >> >> ** ** >> >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> Are you a CCNP or CCIE and looking for a job? Check out >> www.PlatinumPlacement.com**** >> >> ** ** >> > >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
