Dip Switches - IBM 6400 Maintenance Information Manual

STAT (Status) Indicator In Run And Auto Reset Modes
Run Mode is the normal operating state of this interface. Auto Reset mode is
entered when the watchdog timer is triggered and the print server resets itself.
In either mode, the STAT LED flashes at a varying rate, depending on
whether the unit IP address is configured:
STAT Rate
OFF Flashes ON
once per second
OFF Flashes ON 2
times per second
ON Flashes OFF
once per second
ON Flashes OFF
twice per second
NET (Network) Indicator
The NET LED displays the status of the network link:
NET Rate
ON Constantly
ON Flashes OFF 1/3
second
OFF Constantly

DIP Switches

On the back of the 10/100Base-T interface inside the printer, there are two
DIP switches labeled 1 and 2. The functions of the DIP switches are explained
in Table 3.
10/100Base-T LEDs And DIP Switches
Indication
Normal Mode, IP address
configured
IP address not configured
Download (MOS)
Error
Indication
Indicates link integrity
Flashes off 1/3 second every time a
data packet is transmitted
Network connection has been severed
55