Components.........................................................................................................................................................................29
AC or DC power supply installation...................................................................................................................................30
AC or DC power supply replacement................................................................................................................................30
DC power connections........................................................................................................................................................ 31
Connect the EPS shelf....................................................................................................................................................... 32
Components.........................................................................................................................................................................35
Fan module installation........................................................................................................................................................35
Fan module replacement.................................................................................................................................................... 36
RJ45 console port access.................................................................................................................................................. 37
MicroUSB Type-B console port access............................................................................................................................38
USB storage mount.............................................................................................................................................................38
Before you install an operating system.............................................................................................................................40
Check your switch................................................................................................................................................................41
Uninstall an existing OS....................................................................................................................................................... 41
Install a NOS.........................................................................................................................................................................42
Automatic NOS installation...........................................................................................................................................42
Manual NOS installation................................................................................................................................................43
Chassis physical design.......................................................................................................................................................45
IEEE standards.....................................................................................................................................................................46
Agency compliance..............................................................................................................................................................47
USA Federal Communications Commission statement.................................................................................................. 47
European Union EMC directive conformance statement.............................................................................................. 47
Japan VCCI compliance for class A equipment............................................................................................................... 48
Korean certification of compliance....................................................................................................................................48
Safety standards and compliance agency certifications................................................................................................ 49
Electromagnetic compatibility ...........................................................................................................................................49
Product recycling and disposal.......................................................................................................................................... 50
4
Contents