IBM 16/4 Token-Ring User Manual page 70

The possible remedies are to try to connect again at a later time when at least one other ring station is active on the
network (such as a network server), or to change the configuration value so that the DataRate parameter is set to a
specific ring-speed value of M16 or M4 and restart the computer.
Note that setting a specific value of M16 or M4 for the DataRate parameter will cause this adapter to establish the
operational speed of the token-ring network if it is still the first active ring station.
This message is relevant for 4-Mbps or 16-Mbps operation only.
Check the adapter installation instructions for additional information on setting the DataRate parameter.
LA10024 The adapter attempted to perform a Remote Program Load but failed monitor contention.
Explanation: The adapter was opened as a Remote Program Load (RPL) client, but was unable to locate an RPL
server on the network.
User Action: Make sure that there is an active Remote Program Load server on the network and that it is configured
to recognize this adapter's address.
LA10025 A network protocol error occurred while attempting to operate the adapter in full duplex mode.
Explanation: The adapter was unable to successfully communicate with a token-ring switch when attempting to open
for full-duplex operation.
User Action: Check that your full-duplex switch is functioning correctly and that the adapter is correctly connected to
it. If this problem persists, contact your support personnel.
LA10026 Unable to automatically change to xx Mbps operation. Please reboot the computer.
Explanation: The adapter attempted to open at one speed, but found the Token Ring operating at another speed.
The configuration parameters used during initialization processing, notably the maximum frame size, preclude reliable
operation at the new speed, so all additional attempts to open the adapter will be rejected. Rebooting the computer
allows the new speed to be factored into the initialization processing without requiring a configuration change in most
cases.
User Action: Shut down and restart the computer. Normally, no explicit configuration changes are required to begin
operating at the current operational speed of the Token Ring. Optionally, you might be able to change the value of the
configuration parameter that specifies the maximum frame size to a value of 4500 or less to eliminate the need to
reboot the computer for a similar situation in the future.
LA10027 The adapter opened for token ring, xx Mbps., half duplex.
Explanation: Information only.
User Action: None.
LA10028 The adapter opened for token ring, xx Mbps., full duplex.
Explanation: Information only.
User Action: None.
LA10033 Adapter analysis code is xx.
Explanation: Information only.
User Action: None.
LA10034 Adapter full-duplex operation has now been activated.
Explanation: Information only.
User Action: None.
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IBM 16/4 Token-Ring PCI Management Adapter