Network Ports
The Firepower 2100 chassis has 12 fixed RJ-45 1 G/100 M/10 M) ports. They are numbered from top
to bottom, left to right starting with 1 and are named Ethernet 1/1 through Ethernet 1/12.
The 2110 and 2120 also have 4 fixed SFP (1 G) ports, and the 2130 and 2140 have 4 fixed SFP+ (1 G/10
G) ports. They are fiber ports numbered left to right (1/13 through 1/16).
Each port has LEDs that represent Link/Activity status.
Front Panel LEDs
The following figure shows the Firepower 2110 and 2120 front panel LEDs.
Figure 8: Firepower 2110 and 2120 Front Panel LEDs
Cisco Firepower 2100 Series Hardware Installation Guide
10
Overview
Front Panel LEDs