Cisco Firepower 1120, Hardware Installation

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Figure 2 SD Card LED (Item 1)
SD LED—SD Card Status
Related Commands

show led, page 90
show led
To view the status of the router SYS LED, use the show led command in privileged EXEC mode. The SYS LED is located
on the router exterior (see Figure 1 on page 86 ),
During normal operation, the router can be installed in a substation, utility box, or other hard-to-access location, and you
might not be able to view SYS LED. In this case, you can view the status of the LED from a remote location using the
show LED command.
The values displayed in the System LED field are described in SYS LED—System Status, page 86 .
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1
Table 11 SD LED
Label Color and State Description
SD0 Green SD flash card installed and operating normally
Note: If the SD Card is removed, the SD flash memory module LED remains green solid
until the router is rebooted.
Green blinking SD flash card data transfer in process
Amber solid

Error when system accesses the SD flash card

Router cannot locate a system software image
Amber blinking Unsupported SD card installed in the slot