Owners Manual

NIC indicator codes

Each NIC on the back panel has an indicator that provides information about the network activity and link status. The activity LED

indicates whether the NIC is currently connected or not. The link LED indicates the speed of the connected network.

Figure 7. NIC indicators

1. link indicator

2. activity indicator

Table 7. NIC indicators

Convention Status Condition

A Link and activity indicators are off The NIC is not connected to the network.

B Link indicator is green The NIC is connected to a valid network at its

maximum port speed (1 Gbps).

C Link indicator is amber The NIC is connected to a valid network at less than

its maximum port speed.

D Activity indicator is flashing green Network data is being sent or received.

Redundant power supply unit indicator codes

Each AC power supply unit (PSU) has an illuminated translucent handle that indicates whether power is present or whether a power fault

has occurred.

Dell DSS 1510 system overview