Recently purchased several 3702i LightWeight APs. These shipped with Software version 15.3(3)JD Our 5508 WLC is only running Software Version 8.0.140.0 , which is not compatible with the Software on the new APs. Unfortunately, The WLC cannot be upg...

I have a 1841 running IOS 12.4(17). Int fa0/0 output packets is showing unknown protocol drops. What does this mean and is there a way I can see what protocol/ports the drops are occuring on?

Just installed a 2960-24TC switch with a GLC-GE100FX MOdule. This uses 100MB Fibre and connects to a 3550 Switch. 3550 is set to Full Duplex.Any ideas why the GigaBit Interface on the 2960 would be detecting at half duplex? This is causing some late ...