Installation ManualH3C S7500 Series Ethernet Switches Chapter 6 Hardware Maintenance6-96.6 Installing the Mounting Brackets and Cable ManagementBracketTwo mounting brackets and a cable management bracket are shipped with the S7500series.Take the following steps to install the mounting brackets and the cable managementbracket:1) Face the LPU slots of the switch.2) Attach the shipped left and right mounting brackets onto the left and right sides ofthe chassis, respectively.3) Install the shipped cable management bracket onto the left side (opposite to thefan tray) of the chassis, as shown in Figure 6-6.挂耳 挂耳走线架Mounting bracket Mounting bracketCable managem ent bracket挂耳 挂耳走线架Mounting bracket Mounting bracketCable managem ent bracketFigure 6-6 Install the supplied cable management bracket for the S75066.7 Replacing a Memory ModuleNote:This section introduces how to replace a memory module on any type of board.6.7.1 Upgrade DescriptionThe memory module can be upgraded or replaced according to your requirement.Generally, you need to upgrade the memory module in one of the following cases:z More memory space is needed when you upgrade the application programs of theswitch.
