Brocade Communications Systems VDX 6940 Series, Hardware Installation Manual, Page: 74 / 136

1 Ethernet port activity
2 Ethernet port link status
3 System power
4 System status
5 Upper 40 GbE QSFP port and 10 GbE
breakout interface status
6 Lower 40 GbE QSFP port and 10 GbE
breakout interface status
FIGURE 39 LEDs on the port side of the Brocade VDX 6940-36Q
The following figure illustrates LEDs on the non-port side of the Brocade VDX 6940-36Q. LEDs
indicate operation and status on the five fan assemblies and two power supplies.
1 Fan assembly status LEDs
2 Power supply status LEDs
FIGURE 40 LEDs on the non-port side of the Brocade VDX 6940-36Q
VDX 6940-144S LED locations
The following figure illustrates status LEDs on the port side of the Brocade VDX 6940-144S. These
LEDs perform the following functions:
• Two LEDs to the left of the USB port indicate system status and power-on status.
• Two LEDs under the RJ-45 Ethernet port indicate link activity and status.
• Two triangle-shaped bicolor (green and amber) port status LEDs are arrayed between each row of
ports. One LED indicates status of the upper 10 GbE port one indicates status of the lower 10 GbE
port.
• Four green LEDs above the upper 40 GbE ports and below the lower 40 GbE ports indicate GbE
port status and activity. The first LED indicates 40 GbE port status and activity.
VDX 6940-144S LED locations
74 Brocade VDX 6940 Hardware Installation Guide
53-1003495-02