Agreed. And I'm not positive, but I don't believe you'll see the set-dscp-transmit option on a 3750 unless it is a Metro E class switch.
On Wed, Sep 23, 2009 at 6:58 PM, Aamir Panjwani < aamir.panjw...@ivision.com.au> wrote: > Both methods looks same to me, but I generally do option 1 as recommended > in SRND and ipexpert labs > > > > > -----Original Message----- > From: ccie_voice-boun...@onlinestudylist.com [mailto: > ccie_voice-boun...@onlinestudylist.com] On Behalf Of Kevin Damisch > Sent: Thursday, 24 September 2009 2:20 AM > To: Nizar JAFRI; 'Jonathan Charles' > Cc: ccie_voice@onlinestudylist.com > Subject: Re: [OSL | CCIE_Voice] TR: Auto qos voip SNRD > > What is the difference between these 2 scenarios: > > mls qos map policed-dscp 24 to 8 > police 32000 8000 exceed-action policed-dscp-transmit > > > police 32000 8000 exceed-action set-dscp-transmit 8 > > Would both of these take the excess SCCP traffic (assuming you have your > ACLs or maps correct) down to DSCP 8? And, I don't see "set-dscp-transmit" > anywhere in the QoS or CUCM SRNDs, only "policed-dscp-transmit". > > Thanks, > Kevin > > -----Original Message----- > From: ccie_voice-boun...@onlinestudylist.com [mailto: > ccie_voice-boun...@onlinestudylist.com] On Behalf Of Nizar JAFRI > Sent: Saturday, September 05, 2009 5:27 PM > To: 'Jonathan Charles' > Cc: ccie_voice@onlinestudylist.com > Subject: Re: [OSL | CCIE_Voice] TR: Auto qos voip SNRD > > Thanks jonathan, I have an example: > > Limit the SCCP traffic to 32k per endpoint, overloads should be marked down > to AF11 > > The answer is: police 320000 8000 conform-action transmit exceed-action > set-dscp-transmit af11. > > Why the burst size is 8000, is this a default value?? Also in SNRD, police > in auto qos for switching use the same value. > > Best regards. > > -----Message d'origine----- > De : Jonathan Charles [mailto:jonv...@gmail.com] > Envoyé : samedi 5 septembre 2009 18:42 > À : Nizar JAFRI > Cc : ccie_voice@onlinestudylist.com > Objet : Re: [OSL | CCIE_Voice] TR: Auto qos voip SNRD > > > http://www.cisco.com/en/US/tech/tk543/tk545/technologies_tech_note09186a0080 > 0a3a25.shtml > > It helps to understand how frame-relay works.... same basic principle... > > > Jonathan > > On Sat, Sep 5, 2009 at 1:32 PM, Jonathan Charles<jonv...@gmail.com> wrote: > > You can use whatever commands you want in the lab... if you think they > > will help... > > > > The first number is the max-rate... the second is the burst size... go > > check out the token bucket process and you will see how it all > > works... > > > > > > Jonathan > > > > On Sat, Sep 5, 2009 at 1:20 PM, Nizar JAFRI<n.ja...@cbi.ma> wrote: > >> Hi, > >> > >> > >> > >> On the QOS SRND, Catalyst configuration. I found some commands like > this: > >> police 128000 8000 exceed-action policed-dscp-transmit. > >> > >> > >> > >> Can someone explain, why the second parameter don't change, even though > the > >> rate changes?? > >> > >> Please let me know if we can use auto qos on the real LAB?? > >> > >> > >> > >> Best regards. > >> > >> > >> > >> > >> > >> > >> > >> _______________________________________________ > >> For more information regarding industry leading CCIE Lab training, > please > >> visit www.ipexpert.com > >> > >> > > > > __________ NOD32 4398 (20090905) Information __________ > > This message was checked by NOD32 antivirus system. > http://www.eset.com > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > This communication (including any attachments) is intended only for the use > of the individual or entity to which it is addressed, and may contain > information that is privileged, confidential and exempt from disclosure > under applicable law. If you are not the intended recipient, any > dissemination, distribution or copying of this communication is strictly > prohibited. If you have received this communication in error, please notify > Vital Support Systems at 515 334 5700 and delete or destroy all copies and > the original document. > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > ______________________________________________________________________ > This email has been scanned by the MessageLabs Email Security System. > For more information please visit http://www.messagelabs.com/email > ______________________________________________________________________ > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com >
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