Users Guide

Hardware Overview 115
The console port is separately configurable and can be run as an asynchronous
link from 1200 BAUD to 115,200 BAUD. The Dell EMC CLI supports
changing only the speed of the console port. The defaults are 115,200 BAUD,
8 data bits, no parity, 1 stop bit, and no flow control.
USB Port
The Type-A, female USB port supports a USB 2.0-compliant flash memory
drive. The Dell EMC Networking N-Series switch can read or write to a flash
drive with a single partition formatted as FAT-32. Use a USB flash drive to
copy switch configuration files and images between the USB flash drive and
the switch. The USB flash drive may be used to move and copy configuration
files and images from one switch to other switches in the network. The
system does not support the deletion of files on USB flash drives.
The USB port does not support any other type of USB device.
Port and System LEDs
The front panel contains light emitting diodes (LEDs) that indicate the
status of port links, power supplies, fans, stacking, and the overall system
status. See "LED Definitions" on page 116 for more information.
Stack Master LED
When a switch within a stack is the master unit, the Stack Master LED is
solid green. If the Stack Master LED is off, the stack member is not the
master unit. If a switch is not part of a stack (in other words, it is a stack of
one switch), the Stack Master LED is illuminated.
Information Tag
The front panel includes a slide-out label panel that contains system
information, such as the Service Tag, MAC address, and so on.