Black Box MT1000A-13-R3, Быстрый старт

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MT1000A Installation and Operation Manual Chapter 5 Testing and Diagnostics
List of Alarms and Events 5-3
5.3 List of Alarms and Events
The MT1000A alarms are described in Table 5-2.
Table 5-2. MT1000A System Alarms
Message on terminal Description Severity
CDP fail A failure has occurred in
the CDP.
Major
FLASH problem A problem occurred in the
device FLASH device.
Could not save user
configuration.
Major
PS1 FAIL Power supply A has failed. Major
PS2 FAIL Power supply B has failed. Major
Redundancy not available Unable to activate
redundancy between the
uplinks. This alarm occurs
only if the redundancy
mode is set to AUTO or
MANUAL.
Major
Remote alarm-DAIS Received a Demux AIS. Major
Remote connection FAIL A managment connection
could not be established
with the remote device.
Major
Table 5-3. MT1000A Port and Up-Link Alarms
Message on terminal Description Severity
ETH Integrity fail The managment port is
not connected. Major
Incorrect Tributary Freq There is a problem with
the tributary frequency.
Major
Looped Loop detected on the
uplinks.
Major
Loss of frame Loss of frames on the
uplinks.
Major
Rx AIS Received AIS on the
uplinks or the channels.
Minor
Signal Loss Signal loss detected on
uplinks or channels.
Major