© Copyright Lenovo 2017 Chapter 3: Installing G8264 Hardware and Options 33For convenience, once the G8264 is installed and initialized, you can use theshow sys info command in the switch firmware interface to display the productserial number and other required information. For more information, see“Configuring Vital Product Data” on page 72.Required ToolsYou need the following tools or equipment to install the G8264: Standard flat‐blade screwdriver #2 Phillips screwdriver Electrostatic discharge wrist strapPackage ContentsThe basic G8264 package contains the following items: One RackSwitch G8264 unit with front‐to‐rear or rear‐to‐front airflow One two‐post mounting kit for standard 19” equipment racks: Two mounting brackets Screws to attach brackets to the switch unit Screws to attach the switch unit to the equipment rack One console cable kit that includes: One Mini‐USB to RJ‐45 serial cable One Category 5 patch cable One DB9 to RJ‐45 adapter Two AC power cords One Documentation CD, which includes the Systems Information document One Environmental Notices CD One Important Notices document One Warranty Information documentFor a list of compatible switch components and options (such as rack‐mounting kits,modules, cords, and cables), see the Lenovo Networking Catalog.Environmental RequirementsThis section describes the basic environmental requirements for the G8264. Makesure the location where you install the switch meets the following requirements: Install the switch unit in a dry, clean, well‐ventilated area. Provide adequate space in the front and back of the switch unit, to ensure properair flow. Make sure that an adequate grounded power supply is within reach of theswitch unit. Make sure that twisted‐pair cable is routed away from power lines, fluorescentlighting fixtures and other sources of electrical interference.