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Firepower 7000 and 8000 Series Installation Guide
Chapter 7 Hardware Specifications
Firepower 8000 Series Devices
Quad-Port 1000BASE-T Copper Configurable Bypass NetMod
The quad-port 1000BASE-T copper configurable bypass NetMod contains four copper ports and link,
activity, and bypass LEDs.
Use the following table to understand the link and activity LEDs on copper interfaces.
Use the following table to understand the bypass LEDs on copper interfaces.
Quad-Port 1000BASE-SX Fiber Configurable Bypass NetMod
The quad-port 1000BASE-SX fiber configurable bypass NetMod contains four fiber ports and link,
activity, and bypass LEDs.
Use the following table to understand link and activity LEDs of the fiber interfaces.
Table 7-44 Copper Link/Activity LEDs
Status Description
Both LEDs off The interface does not have link and is not in bypass mode.
Link amber The speed of the traffic on the interface is 10Mb or 100Mb.
Link green The speed of the traffic on the interface is 1Gb.
Activity blinking green The interface has link and is passing traffic.
Table 7-45 Copper Bypass LEDs
Status Description
Off The interface does not have link and is not in bypass mode.
Steady green The interface has link and is passing traffic.
Steady amber The interface has been intentionally brought down.
Blinking amber The interface is in bypass mode; that is, it has failed open.