We have a Dell PowerConnect 6024 and it is fully populated.
Nothing has been added to this switch recently. We are a few months away from upgrading our switches.
Some lights look orange and I did trace one to a 10/100Mps switch.
Things seem functional, however slow at times across these servers/links.
I know on the Cisco brand that would indicate 10M - fail to auto negotiate the speed.
Are my colors due to gig connections? Auto negotiate failures? I do not know the color scheme for these old switches.