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Event
Message
#
12
Redundant Unit Fault
13
Switch Unreadable
14
System unknown state
15
Redundant UNIT ready
16
Active unit fault
17
Both Unit Fault
18
Unit now active
19
This unit redundant
The SNMP traps
5.13.1
The previous table defines which specifics traps are sent by the SNMP agent to the network manager.
For instance, if the command "BUCPOWER ON/OFF" is issued a message is recorded to the LOG file
and an SNMP trap specific (6,2) or (6,3) is sent to the configured destination network manager.
Using the log file
5.13.2
An internal log file is kept in order to record all the modem hardware / software events. This log is a
RAM file of 16k keeping the most recent alarms and events;
The format of a log entry is as follows;
[time stamp] [log message line]
The log can be browsed using the command;
# listlog ↵
When the terminal display is full, the message "—More—" appears. You can press the bar "space" to
continue scrolling the log messages. You can also use the commands CTRL-S to stop the scrolling
and CTRL-Q to restart the scrolling on slow terminals.
AMT-70/AMT-73/AMT-75 Installation and Operation
Description
Refer to the section
"Redundancy" at page 122 for
the description of these events.
Figure 3
6
:
The redundancy system log events
LOG
SNMP
CONSOLE
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