C3750X stack power cables end colors

[vladakoci]

Hello,

does anyone know if the color strips on C3750X stack power cables mean anything, I mean the green and yellow ones. On all Cisco pictures the green one seems to be plugged in the upper ports. I asked local Cisco representative, but he seems not to be sure. We tried to try different scenarios, and it looks like it does not matter what cable end we use. We do not have any external power supply, only interconnecting C3750Xs.

Thank you,

Vlad 

[hobbe · Accepted solution]

Hi

Yes they mean something but it is only when you use it with a RPS you need to think about it.

http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps10745/qa_c67-636006.html#wp9000169

Good luck

HTH