98 Hardware Overview
Module Bay LEDs
The following tables describe the purpose of each of the module bay LEDs
when SFP+, 10GBase-T, QSFP, and stacking modules are used.
Table 3-2. SFP+ Module LED Definitions
LED Color Definition
Link LED Off There is no link.
Solid green The port is operating at 10 Gbps.
Solid amber The port is operating at 100/1000 Mbps.
Activity LED Off There is no current transmit/receive activity.
Blinking green The port is actively transmitting/receiving.
Table 3-3. 10GBase-T Module LED Definitions
LED Color Definition
Link LED Off There is no link.
Solid green The port is operating at 10 Gbps.
Solid amber The port is operating at 100/1000 Mbps.
Activity LED Off There is no current transmit/receive activity.
Blinking green The port is actively transmitting/receiving.
Table 3-4. QSFP Module LED Definitions
LED Color Definition
Link LED Off There is no link.
Solid green The port is operating at 40 Gbps.
Solid amber The port is operating at other speeds.
Activity LED Off There is no current transmit/receive activity.
Blinking green The port is actively transmitting/receiving.