Novell NETWARE 6-DOCUMENTATION Manual page 3721

242: The Remove MAC Frame process shut down the adapter.
Source:
Explanation:
Action:
A transmit timed out. The cable might be disconnected from the board.
Source:
Explanation:
Action:
An interrupt failed to occur during initialization.
Source:
Explanation:
Action:
No interrupt was selected. The board must be reconfigured.
Source:
Explanation:
Action:
The board cannot be found.
Source:
Explanation:
Action:
770 System Messages
CNTR2000.LAN
The network board removed itself from the ring as requested by another
network board.
Replace the network board with one that works.
CNE2.LAN, CNE2000.LAN, CNE2_32..LAN
The transmission process timed out. This could be due to one of two reasons:
the network cable is disconnected, or heavy traffic on the wire is delaying
packets from being sent.
Check the cable to ensure the connection is good. If the cable connection is
good and the problem persists, network traffic might be heavy. Consider
redesigning the cabling to decrease LAN traffic.
CNTR2000.LAN
The network board never interrupted the host after it was reset.
Replace the network board with one that works.
CNE3200.LAN
No interrupt was specified when the network board was installed.
Run the EISA Configuration diskette that came with the computer, and select
an interrupt.
CNE2.LAN, CNE2000.LAN, CNE2_32..LAN, CNE3200.LAN
The driver cannot find or recognize the adaptor board. Either the network
board is not present in the computer, or the network board's configuration
cannot be obtained.
Make sure the network board is properly seated in the slot and properly
configured.