Check Dell PowerConnect
Checks the Dell PowerConnect switches (tested with 2724, 2748, 2848, 3348, 3448, 6024 and 5448)
Version 1 checks firmware (-t firmware), model (-t model) and uptime (-t uptime).
Version 2 checks all of version 1 plus how many ports are up and down (-t ports) and you can check if a single port (-t portcheck -p ) is up or down.
Please submit comments or feature request below.