Inserting the SD Card
•
Amber flashing—No SD card is installed in the router SD card slot.
Caution
Do not replace the SD card if the LED is blinking green. A blinking green state indicates that a data
transfer between the router and the SD card is in progress. Removing the card during a data transfer will
interrupt this process and could damage system data.
To remove an SD card from the router:
Step 3
Press the SD card in slightly. The card moves outward so that it projects from the slot.
a.
Pull the SD card out of the slot.
b.
Place the SD card in an antistatic bag to protect it from static discharge.
c.
Step 4
To install an SD card in the router:
Insert the SD card by sliding it into the SD card slot, with the connector first and the notched corner
a.
facing up. The card is keyed so that you cannot insert it the wrong way.
Ensure that the card is seated in the slot connector and the edge of the card is flush with the edge of
b.
the slot.
Replace and tighten the cover you removed in Step 1, using the Phillips screwdriver.
Step 5
You must replace the SD card slot cover when not using the card slot. If the card slot is not covered, the
Caution
router interior could be exposed to environmental elements that can damage the router.
Cisco 1120 Connected Grid Router Hardware Installation Guide
9-4
Chapter 9
Using the SD Flash Memory Module
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