Juniper Networks M10i Benutzerhandbuch

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. Make sure the router
is attached to a proper earth ground. For more information about ESD, see

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.

You can view the SDRAM configuration and verify it was installed correctly by
issuing the 

show chassis routing-engine

Figure 51: Installing the SDRAM Module

To replace the cables that connect external management devices to the Routing
Engine (see 

Figure 52: Routing Engine Interface Ports

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Replacing Routing Engine Components

M10i Internet Router Hardware Guide