Replacing Connectors To Routing Engine Interface Ports; Figure 51: Installing The Sdram Module; Figure 52: Routing Engine Interface Ports - Juniper M10i Hardware Manual

M10i Internet Router Hardware Guide
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Figure 51: Installing the SDRAM Module

Replacing Connectors to Routing Engine Interface Ports

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

Figure 52: Routing Engine Interface Ports

130
Replacing Routing Engine Components
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
"Preventing Electrostatic Discharge Damage"
Remove the SDRAM module from its electrostatic bag.
To open the empty SDRAM slot, press the plastic ejectors on both sides.
Grasp the SDRAM module by the edges, being careful not to touch any electrical
components.
Pressing firmly on both ends, push the module into the slot until the ejectors
return completely to the closed position.
Install the Routing Engine as described in
You can view the SDRAM configuration and verify it was installed correctly by
issuing the show chassis routing-engine
on page 73.
Hardware Components"
), perform the procedures described in the following sections.
Figure 52
on page 140.
"Installing a Routing Engine"
command, described in
"Maintaining
on page 123.