User`s guide

Error 4090: Module has invalid serial number. This controller cannot be used
Call field service
Explanation: This error is typically the result of faulty Non-Volatile memory.
This error cannot be fixed in the field.
A replacement controller must be orderd. Contact Digital Multivendor
Customer Services.
Error 4100: Unable to RESTART other controller.
Explanation: A communication error occurred when trying to restart the
other controller.
Retry the RESTART command.
Error 4110: Unable to SHUTDOWN other controller.
Explanation: A communication error occurred when trying to shutdown the
other controller.
Retry the SHUTDOWN command.
Error 4120: Unable to SELFTEST other controller.
Explanation: A communication error occurred when trying to self-test the
other controller.
Retry the SELFTEST command.
Error 4130: Unable to setup controller restart.
Explanation: A communication error occurred when trying to restart or
self-test the other controller.
Retry the RESTART or SELFTEST command.
Error 4140: Unable to lock the other controller’s NV memory
Explanation: Most configuration commands such as ADD, DELETE, and
SET require both controllers in a dual-redundant configuration to be running
so configuration changes can be recorded in both controllers. If one controller
is not running, the above message results when you attempt to change the
configuration.
Restart the other controller and try the command again, or SET
NOFAILOVER on the remaining controller.
Error 4150: Unable to rundown the following units on the other controller: <list
of problem units>
Explanation: When attempting to shut-down, restart or selftest the other
controller, some units could not be successfully run down. This can be
caused either by online units or errors when trying to rundown the units.
Either rectify the problems on the problem units or issue the SHUTDOWN,
RESTART or SELFTEST command with the OVERRIDE_ONLINE or
IGNORE_ERRORS qualifiers.
Command Line Interpreter B–139