Ethernet Switch Self-Test Errors - GE C30 Instruction Manual

3.4 MANAGED ETHERNET SWITCH MODULES
The following table provides details about Ethernet module self-test errors.
Be sure to enable the
and the relevant
PORT 1 EVENTS
menu.
ERNET SWITCH
Table 3–7: ETHERNET SWITCH SELF-TEST ERRORS
ACTIVATION SETTING (SET
AS ENABLED)
ETHERNET SWITCH FAIL
3
PORT 1 EVENTS to PORT 6
EVENTS
No setting required; the C30
will read the state of a general
purpose input/output port on
the main CPU upon power-up
and create the error if there is a
conflict between the input/
output state and the order
code.
3-46
setting in the
ETHERNET SWITCH FAIL
through
PORT 6 EVENTS
EVENT NAME
ETHERNET MODULE
OFFLINE
ETHERNET PORT 1
OFFLINE to ETHERNET
PORT 6 OFFLINE
EQUIPMENT
MISMATCH: Card XXX
Missing
C30 Controller System

3.4.6 ETHERNET SWITCH SELF-TEST ERRORS

PRODUCT SETUP USER-PROGRAMMABLE SELF-TESTS
settings under the
PRODUCT SETUP
EVENT CAUSE
No response has been
received from the Ethernet
module after five successive
polling attempts.
An active Ethernet port has
returned a FAILED status.
The C30 has not detected the
presence of the Ethernet
switch via the bus board.
3 HARDWARE
COMMUNICATIONS
POSSIBLE CAUSES
• Loss of switch power.
• IP/gateway/subnet.
• Incompatibility between the CPU and
the switch module.
• UR port (port 7) configured incorrectly
or blocked
• Switch IP address assigned to another
device in the same network.
• Ethernet connection broken.
• An inactive port's events have been
enabled.
The C30 failed to see the switch module
on power-up, because switch won't
power up or is still powering up. To clear
the fault, cycle power to the C30.
GE Multilin
menu
ETH-