Brocade VDX 6740 Hardware Reference Manual (Supporting VDX 6740, VDX 6740T, and VDX 6740T-1G) - Manual (Page 36)

24 Brocade VDX 6740 Hardware Reference Manual
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LED activity interpretation
4
• 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 6740T and Brocade VDX 6740T-1G.
• One bicolor fan status LED (green and amber) on each fan assembly on the non-port side of
the switch on the Brocade VDX 6740T and Brocade VDX 6740T-1G.
LED locations
Figure 7 shows the LEDs on the port side of the Brocade VDX 6740. On the Brocade VDX 6740, the
port status LEDs for the 10 and 40 GbE ports are situated between the upper and lower ports of
each pair. On the Brocade VDX 6740T, the port status LEDs for the 10 GbE ports are situated above
the upper and lower ports of each pair. Refer to
Figure 7 . The port status LEDs for the 40 GbE ports
are situated between the upper and lower ports of each pair as on the Brocade VDX 6740. Refer to
Figure 1 on page 5 for the numbering and locations of the GbE ports.
FIGURE 7 LEDs on the port side of the Brocade VDX 6740
* Base ports on the Brocade VDX 6740T-1G operate at 1 Gbps unless port upgrade license is applied to allow 10
Gbps.
FIGURE 8 LEDs on the port side of the Brocade VDX 6740T and Brocade VDX 6740T-1G
1 System power LED 5 Upper 10 GbE SFP+ port status LED
2 System status LED 6 Lower 10 GbE SFP+ port status LED
3 Switch management Ethernet port link LED 7 Upper 40 GbE QSFP port status LED
4 Switch management Ethernet port activity LED 8 Lower 40 GbE QSFP port status LED
1 Switch management Ethernet port link LED 5 Upper 10G Base-T port status LED*
2 Switch management Ethernet port activity LED 6 Lower 10G Base-T port status LED*
3 System status LED 7 Upper 40 GbE QSFP port status LED*
4 System power LED 8 Lower 40 GbE QSFP port status LED*