FYI The 48 port 3560E switches have 3x ASICs so you'll get the same buffer limitations across each set of 24 ports.
Regards, --Dan On Fri, Sep 10, 2010 at 7:27 PM, Vincent Aniello <[email protected]> wrote: > So it looks like a WS-C3560E-24TD has two ASICs: > > > > switch#show platform port-asic version > > > > Port-Asic Version Info: > > ======================== > > ASIC-0: Version:4 DeviceType:0x30A > > ASIC-1: Version:4 DeviceType:0x30A > > > > Also, the "show platform pm if-numbers" command does return the ports > assigned with each ASIC, I overlooked the '0' in the port column because > I expected to see more than two ASICs. > > > > --Vincent > > > > > > From: [email protected] [mailto:[email protected]] On Behalf Of > Ben Steele > Sent: Friday, September 10, 2010 2:06 PM > To: Vincent Aniello > Cc: Nick Hilliard; [email protected] > Subject: Re: [c-nsp] ASIC to switch port mapping > > > > sh platform port-asic should list your ASIC's > > > > port groupings are almost always in groups, so you can work out what > ports belong to a common ASIC by dividing the amount of ports you have > by the amount of ASIC's listed, keep in mind you will probably have a > dedicated ASIC for the 2 10G uplinks. > > > > > > > > On Fri, Sep 10, 2010 at 6:50 PM, Vincent Aniello > <[email protected]> wrote: > > This is on a 3650E switch. > > Thanks. > > --Vincent > > > -----Original Message----- > From: Nick Hilliard [mailto:[email protected]] > Sent: Friday, September 10, 2010 1:31 PM > To: Vincent Aniello > Cc: Heath Jones; [email protected] > Subject: Re: [c-nsp] ASIC to switch port mapping > > On 10/09/2010 18:18, Vincent Aniello wrote: >> I am trying to solve a output drops on switch ports on which bandwidth >> utilization does not seem to exceed the port speed. Seems like the >> drops are due to the buffers filling up and dropping frames. I am > under >> the impression that each ASIC has their own buffer and if the buffer >> fills on a particular ASIC all ports that share that ASIC will also > drop >> frames. If I know the switch interfaces associated with each ASIC I > can >> redistribute the connections on the switch to better balance the load. > > What sort of card are you using? > > Nick > > > > > Disclaimer: Any references to Pipeline performance contained herein are > based on internal testing and / or historic performance levels which > Pipeline expects to maintain or exceed but nevertheless does not > guarantee. Congested networks, price volatility, or other extraordinary > events may impede future trading activities and degrade performance > statistics. Pipeline is a member of FINRA and SIPC. > > _______________________________________________ > > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
