Brocade MLX Series and Brocade NetIron XMR Hardware ...

Installing a Brocade NetIron XMR 4000 router 43. Mount the lowest router in the rack as shown in Figure 170. Slip the wide portion of eachkeyhole slot over the corresponding mounting screw in the rack. Two people may be required toperform this task.FIGURE 170Mounting the Brocade NetIron XMR 4000 router in a rack (front-mount configuration)121 Standard 19 inch rack4. Slide the router down so that the screw heads are in the narrow portion of the keyhole slots.5. Tighten the screws to secure the router.NOTETo provide better grounding of the router to the rack, use star washers to attach the router. You canalso use star washers with any single-hole grounding lugs to prevent rotation of the lug.6. Add additional screws as needed.7. Repeat step 2 through step 6 to mount each subsequent router in the same rack.Installing Brocade NetIron XMR 4000 modulesThe Brocade NetIron XMR 4000 router ships with the required switch fabric modules installed.The installation procedure in this section applies to all modules. The sequence for installingmultiple modules is important to ensure proper fit. The recommended sequence for the BrocadeNetIron XMR 4000 router is to start with the lowest row, then move upwards from right-to-left.For instructions about installing 2x100GbE interface modules, refer to “Installing 2x100GbEinterface modules in Brocade MLX routers” on page 239.DANGERThe intra-building port or ports of the equipment or subassembly is suitable for connection tointra-building or unexposed wiring or cabling only. The intra-building port or ports of theequipment or subassembly MUST NOT be metallically connected to interfaces that connect to theBrocade MLX Series and Brocade NetIron XMR Hardware Installation Guide 24553-1002373-02