Cabletron Systems KBU 64, Руководство пользователя

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KBU 64
User Manual
80-10100000-09 4–16
EVENT messages are all messages, i.e. ‘Dialling’, ‘Ringing’,
‘Answering’ etc.
ALERT messages are user defined messages prefixed by the word
‘ALERT’. Where these occur on the ALARM port, they also carry a
time and date stamp.
The current setting of the LOG command can be viewed on the KBU 64
status screen (by typing
1 (
or
2)>STATUS
). This is displayed on the
ALARM PORT line.
To alter the current setting of the ALARM message format:
1> SET LOG xx
[CR]
where
xx
is
OFF, ON
or
ALERT
.
When set to
OFF
, no logging information will be sent to the ALARM port.
All message EVENTs are sent to the command port.
When set to ON (factory default), all message EVENTs are sent to both
the command and alarm ports.
When set to
ALERT
, only the occurrence of a user defined ALERT
causes ALERT messages to be sent to the ALARM port. Both user
defined ALERTs and also all message EVENTs are sent to the
command port.
Set to
ALERT
must be used for polled network management (see
section 8 ).
4.12.2 Defining ALERT Messages
The purpose of ALERT messages are to inform you of any significant
change in activity within your KBU 64. Due to their format they can also
be used for message handling by network management systems.
Individual ALERTs for each channel can be set on or off at the user’s
preference. Setting an ALERT to OFF will prevent that type of ALERT
from being output to the command and alarm ports (depending also on
how the LOG parameter is set - see the previous section)