I have a stack of Summit x440-48p switches running XOS 15.3.4.6 patch1-14. They are in a sizable cabinet in a standard office area and I would have thought the temperature and fans would be normal, but the fans are all at 11000 RPM for both switches:
sh fans
FanTray-1 information: State: Operational NumFan: 4 Fan-1: Operational at 11000 RPM Fan-2: Operational at 11000 RPM Fan-3: Operational at 11000 RPM Fan-4: Operational at 11000 RPM FanTray-2 information: State: Operational NumFan: 4 Fan-1: Operational at 11000 RPM Fan-2: Operational at 11000 RPM Fan-3: Operational at 11000 RPM Fan-4: Operational at 11000 RPM FanTray-3 information: State: Empty FanTray-4 information: State: Empty FanTray-5 information: State: Empty FanTray-6 information: State: Empty FanTray-7 information: State: Empty FanTray-8 information: State: EmptyAdditionally, the temp of the switches is:
sh temperature Field Replaceable Units Temp (C) Status Min Normal Max --------------------------------------------------------------------------- Slot-1 : X440-48p 34.50 Normal -10 0-48 55 Slot-2 : X440-48p 34.00 Normal -10 0-48 55 Slot-3 : Slot-4 : Slot-5 : Slot-6 : Slot-7 : Slot-8 :While 92 F or so is not cool, it seems well below the Normal range about 24 degrees F. Is it normal for these fans to be so noise and at 11000 RPMs at this temp?