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Replacing a DIMM Module in a T4000 RE-C1800 Routing Engine

 
  1. Removing a DIMM Module from a T4000 RE-C1800 Routing Engine

  2. Installing a DIMM Module into a T4000 RE-C1800 Routing Engine

Removing a DIMM Module from a T4000 RE-C1800 Routing Engine

To remove a DIMM module:

  1. Place an electrostatic bag or antistatic mat on a flat, stable surface.

  2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis.

  3. Remove the Routing Engine. See Replacing a T4000 Routing Engine.

  4. Eject the DIMM module by pressing the plastic ejectors on both sides of the DIMM module.

  5. Grasp the DIMM module, being careful not to touch any electrical components on the module, and firmly pull it out of the slot on the Routing Engine.

  6. Place the DIMM module on the antistatic mat or in the electrostatic bag.

  7. Push the plastic ejectors to close the empty DIMM module slot.

Installing a DIMM Module into a T4000 RE-C1800 Routing Engine

To insert a DIMM module into the Routing Engine:

  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 DIMM module from its electrostatic bag.

  3. To open the empty DIMM slot, press the plastic ejectors open.

  4. Grasp the DIMM module by the edges, being careful not to touch any electrical components.

  5. Press firmly on both ends, and push the module into the slot until the ejectors return completely to the closed position.

  6. Install the Routing Engine. See Replacing a T4000 Routing Engine.

  7. You can view the SDRAM configuration and verify that the DIMM was installed correctly by issuing the show chassis routing-engine command.