<resending as I forgot the group> Ahhh Same formula is used with CAR ? http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/polcing_shping_oview_ps6441_TSD_Products_Configuration_Guide_Chapter.html#wp1015930 Recommended Burst Values
Cisco recommends the following values for the normal and extended burst parameters: normal burst = configured rate * (1 byte)/(8 bits) * 1.5 seconds extended burst = 2 * normal burst Thanks Jay On Mon, Feb 28, 2011 at 9:44 AM, Jay Taylor <[email protected]> wrote: > Policing recommended burst value is CIR * 1.5. It's in the DocCD > somewhere... You divide by 8 to convert bits to bytes though, not to adjust > the Tc. > > > > On Mon, Feb 28, 2011 at 7:52 AM, Jason Maynard > <[email protected]>wrote: > >> Hey OSL >> >> >> Any comments? >> >> -----Original Message----- >> From: [email protected] >> [mailto:[email protected]] On Behalf Of Jason Maynard >> Sent: February-27-11 3:25 PM >> To: [email protected] >> Subject: [OSL | CCIE_RS] VOL1-LAB22-TASK22.1 >> >> Configure port to not exceed 1Mbps worth of transmission speed >> (fastethernet >> port) >> >> >> >> The math I used >> >> >> >> cir = bc/(tc/1000) >> >> 1000000 = bc/(125/1000) (125 ms - I thought was the default) - Arghh!!! I >> wish there was somewhere I can go to get this right. >> >> 1000000 = bc/.125 >> >> 1000000*.125 = bc >> >> bc = 125000 >> >> >> >> police 1000000 125000 exceed drop (my solution) >> >> police 1000000 187500 exceed drop (DSG solution) >> >> >> >> I think I have been here before - Arghhh!!! >> >> >> >> >> >> >> >> >> >> >> >> _______________________________________________ >> 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 >> > > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
