• Amber, flashing—Fault warning, power supply may still work but could fail due to high temperature,
failing fan, or over current.
• Amber—Fault detected; power supply not working properly. Includes over voltage, over current, over
temperature, and fan failure.
For More Information
• See
Remove and Replace the Power Supply Module, on page 68
for the procedure for removing and
replacing the power supply module in the Firepower 2130 and 2140.
Fan Modules
The Firepower 2110 and 2120 have four fixed fans. If the fans fail, you must send your 2110 or 2120 for
RMA.
The Firepower 2130 and 2140 have a removable fan tray with 3 + 1 redundant fans that are hot-swappable.
The fan tray is installed in the rear of the chassis. Any one fan can fail indefinitely and the system continues
to function. When a fan fails, the remaining fans automatically spin up to full speed.
The fan LED is located on the front of the chassis. See
Product ID Numbers, on page 34
for a list of the PIDs
associated with the 2100 series fans.
For More Information
• See
for the location and description of the fan LED.
• See
Remove and Replace the Fan Tray, on page 80
for the procedure for removing and replacing the
fan tray.
SSDs
The Firepower 2110 and 2120 have two SSD slots. These models ship with one 100-GB SSD installed in slot
1. The Firepower 2130 and 2140 have two SSD slots. These models ship with one 200-GB SSD installed in
slot 1. See
Product ID Numbers, on page 34
for a list of the PIDs associated with the 2100 series SSDs. The
SSD drive identifiers are
disk1
and
disk2
.
You can use the second SSD slot to upgrade to the MSP. The MSP
must
be installed in the second slot. The
second SSD slot remains empty unless you install the MSP in the second slot. The MSP stores threat detection
results for use in future analysis. It supports the Advanced Malware Protection (AMP) software feature. It is
used as both storage and as the Malware application repository. RAID is not supported.
You cannot swap SSDs between different Firepower platforms. For example, you cannot use a 4100 series
SSD in a 2100 series security appliance.
Caution
The 100-GB SSD is restricted to the 2110 and 2120 models. The 200-GB SSD is restricted to the 2130 and
2140 models. Do not mix them.
Note
Cisco Firepower 2100 Series Hardware Installation Guide
30
Overview
Fan Modules
