Installation Guide

Table Of Contents
You can install modules while the router is powered on and running.
Before installing a new interface module, you will need to remove the slot blank from the module slot. You should also have the following
items available:
A 1/4 inch #8 flat-blade screwdriver, or a #2 Phillips screwdriver
A new interface module, which you can order from Brocade
An ESD wrist strap with a plug for connection to the ESD connector on the Brocade MLXe Series router.
DANGER
For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
The Brocade MLXe Series-4 router ships with slot blanks installed in all empty module slots. The slot blanks help ensure proper airflow
inside the router. You must remove the slot blank to install a module into a slot.
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot filler panel in place. If you run the chassis with
an uncovered slot, the system will overheat.
NOTE
If you are hot-swapping a module, allow a minimum of two seconds after a module (or power supply or fan tray) has been
removed before inserting a module in the same slot.
Although the slot blanks differ in size, the procedure for removing them is identical. You will need a flat-blade screwdriver to remove slot
blanks.
Follow these steps to remove a slot blank.
1. Loosen the screws on either end of the slot blank by hand or with a flat-blade screwdriver.
2. Pull the slot blank out of the router, and store it in a safe place for future use.
Follow these steps to install a module.
Installing power supplies in a Brocade MLXe Series-4 router
Follow these steps to install a power supply.
1. Remove the power supply slot blank and store it for future use.
2. Remove the power supply from the packaging.
3. Insert the power supply into the slot and slide it along the guides on each side of the slot., as shown in the following figure.
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot filler panel in place. If you run the
chassis with an uncovered slot, the system will overheat.
CAUTION
Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is
properly inserted in the guides. Never insert the power supply upside down.
Installing a Brocade MLXe Router
Brocade NetIron MLXe Series Hardware Installation Guide
53-1004203-03 99