5500 getting weird errors after upgrade of IOS to 6.3.6
In out network environment we have aaproximately forty 5500 switches, they have all been getting IOS upgrades over the past month or so. They are all running dual sup3g's. Now previously machines have taken the upgrade with no problem from IOS 5.5(6) to 6.3(6) but most recently on one of them after the upgrade I am now receiving errors that look like this....
Re: 5500 getting weird errors after upgrade of IOS to 6.3.6
This means that the port is oversubscribed resulting in DMA queue being full and packets are dropped. Is there excessive traffic on these ports? You are seeing these messages as 6.3(6) has more diagnostic error reporting capabilities. If you wish you could disable this feature using "set errordetection portcounters disable"
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...