Denkovi SmartDEN IP-32IN, User Manual

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SmartDEN IP-32IN User Manual
17 Jan 2018
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
SNMP Port - UDP port number the SNMP agent receives requests on (default
port is 161);

Read-only Community1/2 -
Community string for client’s authentication, used
in read operations;

Read-write Community1/2 -
Community string for client’s authentication,
used in read/write operations.

Save button - Once you have changed the settings as required, click this
button.
You have to reboot the device for these settings to apply.
7.8. SNMP traps
Figure 32. SNMP trap settings
SmartDEN IP-32IN can send SNMP traps upon input event (detected by a Digital
and/or Analog Input) to a Trap server and its parameters can be set from this web
page:

Enable Trap - global parameter that enables or disables sending traps to the
server;

Trap Receiver IP Address - the IP address of the trap server;

Trap Receiver Port - determines the UDP port the trap message will be sent
to;

Trap Community - the trap community;

Trap Sending - determines how the traps will be sent:
o
Level Triggered - the trap message will be sent every 5 seconds when the
input is in position to generate traps. This is because the SNMP traps are
UDP messages and UDP protocol does not guarantee that the packet will
be received at all.
o
Edge Triggered - the trap message will be sent upon input event only
once.
Save button - once you have changed the settings as required, click this
button.
If the traps are enabled, on boot so called "cold start" message is send
indicating
SmartDEN IP-32IN is started.