QFX5120 Access Port and Uplink Port LEDs

Each network port and QSFP28 port have two LEDs that show the link activity and status of the port. The built-in QSFP28 port on a QFX5120-48Y switch has four LEDs that shows both the link activity and status of the port in a QFX5120-48Y switch. Each QSFP28 on a QFX5120-32C switch has 4 LEDs. The 1st LED is for non-channelized ports and the other three are for channelized ports.

See Figure 1, Figure 2, Figure 3, and Figure 4 to know the location of LEDs on the QSFP28 ports in the QFX5120 switch.

Figure 1: LEDs on the QSFP28 Network Ports (QFX5120-48Y)

1 — Network Port LEDs.

Figure 2: LEDs on the SFP28 Network Ports (QFX5120-48Y)

1 — Link/Activity LED

2 — Status LED

Figure 3: LEDs on the QSFP28 Network Ports (QFX5120-32C)

Figure 4: LEDs on the SFP+ Network Ports (QFX5120-32C)

1 — Status LED that denotes port 32

2 — Status LED that denotes port 33

Each QSFP28 port on the QFX5120-48Y switch has four LEDs. The first LED denotes the non-channelized ports and the other three denote the channelized ports. Each QSFP28 port on a QFX5120-32C switch has four LEDs which display the link activity and status of the port. The first LED denotes non-channelized ports and the other three denote channelized ports. See Table 1 to know about the different link activity LEDs on QSFP28 Network ports.

The Table 2 describes the link activity LED on SFP28 and SFP+ Network ports.

Table 3 describes the status LED on SFP28 and SFP+ ports.