Technical data

22 Brocade VDX 6720 Hardware Reference Manual
53-1002084-06
LED activity interpretation
4
• Two Ethernet management port LEDs (green) for the Ethernet management port. The two
LEDs show the status of the port link and the port activity.
• One bicolor port status LED (green and amber) for each port on the switch. These LEDs are
arrayed above each pair of Ethernet ports on the Brocade VDX 6720-24 and below each pair
on the Brocade VDX 6720-60. The left LED corresponds to the upper port of the pair and the
right LED corresponds to the lower port.
• One power supply LED (green) to the left of the AC power plug on each power supply on the
non-port side of the switch on the Brocade VDX 6720-60.
• One bicolor fan status LED (green and amber) at the bottom of each fan assembly on the
non-port side of the switch on the Brocade VDX 6720-60.
• One power supply and fan assembly LED (green) above the AC power switch on each combined
power supply and fan assembly on the non-port side of the switch on the Brocade VDX
6720-24.
LED locations
Figure 5 shows the LEDs on the port side of the Brocade VDX 6720-24. The port status LEDs for
the GbE ports are staggered to correspond to the upper (left LED) and lower (right LED) ports in
each pair. Refer to Figure 1 on page 4 for the numbering and locations of the GbE ports.
FIGURE 5 LEDs on the port side of the Brocade VDX 6720-24
Figure 6 shows the LEDs on the non-port side of the Brocade VDX 6720-24.
1 System status LED 5 RLO management Ethernet port activity LED
2 Switch management Ethernet port link LED 6 GbE port status LED (port 1 - top row)
3 Switch management Ethernet port activity LED 7 GbE port status LED (port 5 - bottom row)
4 RLO management Ethernet port link LED 8 System power LED
8
1
2 5
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