• Supported Platforms
• M10i Routers

• Related Topics
• Preventing Electrostatic Discharge Damage to an M10i Router
• M10i Routing Engine Architecture Overview
• Maintaining the M10i Routing Engine
• Troubleshooting the M10i Routing Engine
• Removing an SDRAM Module from an M10i Routing Engine

Installing an SDRAM Module in an M10i Routing Engine

To insert a SDRAM module onto the Routing Engine (see Figure 1):

1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.
2. Remove the SDRAM module from its electrostatic bag.
3. To open the empty SDRAM slot, press the plastic ejectors on both sides.
4. Grasp the SDRAM module by the edges, being careful not to touch any electrical components.
5. Pressing firmly on both ends, push the module into the slot until the ejectors return completely to the closed position.
6. Install the Routing Engine as described in Installing the M10i Routing Engine.

   You can view the SDRAM configuration and verify it was installed correctly by issuing the show chassis routing-engine command, described in Maintaining the M10i Routing Engine.