Procedure
Step 1
Turn off power to the router.
Alternatively, the Cisco 3900 ISR G2 and the Cisco ISR 4000 series support OIR. See the
Insertion and Removal—E-Series Servers, on page 34
Note
Step 2
Locate the DIMM connector. See the
Memory DIMM Location, on page 41
The DIMM connectors on the double-wide E-Series Servers are positioned at an angle; therefore,
make sure that you insert the DIMM at approximately the same angle.
Note
Step 3
Make sure that both latches on the DIMM connector are in the open position.
Step 4
Orient the DIMM so that the polarization notch on the DIMM lines up with the notch on the connector.
Figure 20: Polarization Notch on the DIMM
Polarization notch
1
Step 5
Insert the DIMM into the connector.
Step 6
Carefully and firmly press the DIMM into the connector until the latches close onto the DIMM. Make sure
that both latches snap to the closed position against the DIMM.
Figure 21: Installing a Memory DIMM
Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Hardware Installation Guide
46
Installing the Memory DIMM
