Dell 2161DS - Manual (Page 47)

Analog Port Operation 47
The Diagnostic dialog box appears. The top section of the dialog box displays the hardware tests.
The bottom portion divides the SIPs tested into three categories: online, offline or suspect.
Next to each item to be tested, you will see a pass (green circle) or fail (red x) symbol appear to the
left of each item as that test finishes.Table 3-5 details each of the tests.
Figure 3-28. Diagnostics Dialog Box
Table 3-4. LAN Connection Test Icons
Icon Description
The appliance is connected to an active LAN,
and has received at least one packet since the
connection was established.
The appliance is connected to an active LAN,
and has not received at least one packet since the
connection was established.
The appliance is not connected to an active LAN.
Table 3-5. Diagnostic Test Details
Test Description
Memory Test Reports on the condition of the main board RAM
Firmware Cyclical Redundancy
Checks (CRC)
Validates the current firmware images stored in the system's FLASH