Dell PowerVault 720N Installation And Troubleshooting Manual page 58

3-6 Dell PowerVault 720N, 740N, and 760N Installation and Troubleshooting Guide
Table 3-4 describes the LEDs on the single-port Ethernet card.
Left Yellow
Right Green
The quad-port Ethernet card has four connectors for four channels, with the top con-
nector assigned to the first channel. Each connector has a corresponding yellow and
green LED.
The four LEDs at the top are for the first and second channel. The four LEDs at the
bottom are for the third and fourth channel, as shown in Figure 3-5.
Single-port
Ethernet card
On—Traffic is flowing through the card.
Off—No traffic is present.
On—Link to the network is valid.
Off—No link to the network is present.