Digiplexer 246 v2.5.x User Manual – 11/2010
Page 37
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¾
Automatic acknowledgement
for sending with INFORM. These notifications are only
available with the version 2c of the protocol. This protocol checks that the manager
responds to the notification sent by the SNMP transmitter. This process is simple and
reliable, no specific configuration is required for the manager.
¾
Manual acknowledgement
for Traps V1 and Traps V2c. A specific OID
(“alarmPendingAlarmsalarmAck”) is extracted and its variables are sent with the trap. The
manager must then execute a SET command. This method is more complex but is the
only one that can work with the version 1 of the protocol.
The acknowledgment mode (Trap V1, Trap V2c or Inform) is identical for all alarms. See the next
section
“Notifications”
for additional settings.
