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Embedded Web Server
SNMP Settings
The SNMP settings web page allows configuration of SNMP messages and
can be used send traps to an SNMP master which can then perform tasks
such as sending email.
Download Sonifex MIB Files
Click
Download
to download two files SONIFEX-GPIO-MIB and SONIFEX-MIB
these are used by the SNMP master to decode received messages.
SNMP Settings
System Location
The system location is used to specify the physical location of the unit this
may be set to any value which is between 0 and 20 characters in length. The
system location can be accessed via SNMP using the OID 1.3.6.1.2.1.1.6
(sysLocation).
System Contact
The system contact is used to specify the user of the device again this may
be set to any value which is between 0 and 100 character is length. The
system contact can be accessed via SNMP using the OID 1.3.6.1.2.1.1.4
(sysContact).
Community
The SNMP community string is used as a form of security, if the string is set
to ‘public’ without quotation marks any SNMP master on the network may
query the device. If the community string is set to anything else the SNMP
master will need to send this community string along with any SNMP
requests in order to acquire the requested information otherwise the
request will be denied. This may be set to any value which is between 0 and
20 characters long.
Trap Destination
The trap destination is the IP address of the SNMP master, this allows the
device to send SNMP trap messages to the SNMP master containing
information about the devices current state, for example a SNMP trap
message is sent when the state of a GPI is changed along with information
about that GPI such as the GPI number and its current state.
Disabling SNMP Trap Messages
To prevent SNMP trap messages being sent the ‘Trap Destination’ field can
be cleared and the form submitted.
Fig 6-49: SNMP web page