Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I was having the same type of issue today while trying to resurrect a 3750V2 switch. I started by using TeraTerm and eventually went to HyperTerminal. Thanks to HyperTerminal, I was able to see a high percentage of retries. Looking back at TeraTer...