72 Installing System OptionsFigure 3-10. Removing and Installing an I/O ModuleInstalling an I/O Module1 Unpack the I/O module and prepare it for installation.For instructions, see the documentation that accompanied the module.2 Install the I/O module.NOTE: Bays IO/1 and IO/2 accept only PowerConnect 5316M Ethernet switch modules or Gb Ethernet pass-through modules. If only one module is used, it must be installed in bay IO/1. Bay IO/2 is for a secondPowerConnect 5316M Ethernet switch module or Gb Ethernet pass-through module for redundancy.a Ensure that the I/O module release lever is fully extended. See Figure 3-10.b Slide the module into the chassis until it is fully seated.c Close the release lever until it snaps securely into place.3 If a daughter card(s) was included with the new I/O module, install the daughter card(s). See "I/OModule Daughter Card" on page 82.NOTE: The daughter card enables a server module to communicate with the corresponding connectornumber on its appropriate I/O module. For example, server module number 5 must have a Fibre-Channeldaughter card installed to communicate with the Fibre Channel pass-through module connector number 5(primary and secondary bays).1 I/O module 2 release lever21
