On 08/02/2011, at 3:13 PM, Erik Fritzler wrote: > Smart Bits----->Access port--->Cisco Switch-->Trunk-->Cisco > Switch-->Access Port--->Smart Bits > If we leave the connection between the 2 switches as an access port link > then we can test across at full 1.0Gbps. > However, it the link between the switches is configured as a trunk we > experience packet loss. > The smaller the packets, the higher the throughput, the higher the errors. > We have tried both ISL and dot1q trunks, as well as setting the > nonegotiate setting on all the ports. > Has anyone else seen anything like this?
I haven't seen this - but I haven't tested for this sort of stress either. Which switches are you running? Where are you dropping the packets? you may want to check show controllers/ show interface controllers. You have changed the buffer allocation by changing between access and trunk ports. Cheers Andrew _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
