I have 2 identical WS-3560X-24P-S running the same code (c3560e-ipbasek9-mz.122-55.SE5) with the same 2 power supplies (C3KX-PWR-715WAC).
However, a "show power inline" shows different results:
Switch 1: Available:720.0(w) Used:277.2(w) Remaining:4...