5
Blinking Packet collision occurred on this port.
Off No device attached or in half-duplex mode.
Table 2-1. The Descriptions of LED Indicators
Combo SFP Slots LED 2 Combo SFP Slots ports have two LED indicators – LNK and ACT. The following table
provides descriptions of LEDs status and their meaning.
Figure 2-4. Combo SFP Slots port LED Indicators
LED Status Description
Green The port is connecting with device.
LNK
Off No device attached.
Green
(Blinking)
The port is transmitting or receiving the data.
ACT
Off No data transmitting or receiving.
Table 2-2. The Descriptions of Combo SFP Slots LED Indicators