IBM 6400 Maintenance Information Manual

10Base2 And 10Base-T LEDs And DIP Switches
53
Run Mode and Auto Reset Mode: Run Mode is the normal operating state of
the Ethernet 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 differently, depending on whether the unit IP address is configured:
IMPORTANT Setting both DIP Switch 1 and DIP Switch 2 to the ON (down) position
will clear ALL passwords, specifically passwords in the html webpage.
DIP Switch 1 = EEPROM Enable: Default position is OFF (up). Setting this
switch to the ON (down) position and powering the printer off then on resets
the Ethernet Interface to the factory default settings. This also erases any
previously configured IP address. Before reconfiguring the unit, DIP switch 1
must be set back to the OFF (up) position, otherwise it will lose its
configuration through another power on/off cycle.
DIP Switch 2 = Default IP: Default position is OFF (up). Setting this switch to
the ON (down) position and powering the printer off then on resets a
previously configured IP address to the factory default setting (no IP address).
However, this does not cause the unit to lose its other stored configuration
settings, as happens with DIP switch 1. Before reconfiguring the unit with an
IP address, DIP switch 2 must be set back to the OFF (up) position, otherwise
it will lose its IP address through another power on/off cycle.
DIP Switch 3 = Link Integrity Disable: Default position is OFF (up), which
means link integrity is enabled. This DIP switch determines whether link
integrity is turned on or off in the Ethernet interface. It may be necessary to
turn link integrity off if the unit is connected to an older hub, etc. Link integrity
only applies to the 10Base-T interface option.
For more information . . .
For more information about the 10Base2 or 10Base-T Ethernet interface,
refer to
Ethernet Interface User’s Manual , Form No.S246-0153.
STAT Rate Indicates
Flashes On once per second Normal Mode, IP address
configured
Flashes On 2.5 times per second Monitor Mode, IP address not
configured
Flashes Off 2.5 times per second Monitor Mode or Download
Mode, IP address not
configured
Flashes Off once per 2 seconds Download Mode, IP address
configured

IBM 6400 Specifications

General

Brand	IBM
Model	6400
Category	Printer
Language	English