Junger Audio C8702 Controller C8000 - Manual (Page 12)

C8000
Frame Controller
C8702
digital audio
modular
processing system
12/22
setup of SNMP functions
Important Note! SNMP protocol is a license feature that may be purchased for the C8k system.
Pls. contact your local dealer.
Junger Audio supports SNMPv1 GET PDUs (Protocol Data Unit) for polling the c8k frame only.
We do not support SNMP SET PDUs. The agent may also send Traps on predefined conditions
and/or may fire GPOs via the C8k GPI/O interface (C8817).
The setup of the SNMP functions is done via the Frame Controller SYSTEM CONFIG menu,
if the SNMP option is activated :
Here you can tell the Frame Controller a Trap Sink IP Address, its Port Number and the
Community string which must be used for basic authorization.
You may enable Traps and/or set a respective GPO number for use by GPI/O module(s).
In principle the module generates several status information and sums (or better say condenses) fail
conditions if there are multiple inputs or processing channels.
The Frame Controller polls the modules permanently for such status information and sums (condenses)
those information for the entire frame. An external monitoring tool (SNMP Manager) may poll the SNMP
agent based on the Junger-C8K-MIB-4. The MIB and the associated document can be received on
request from Junger Audio.
The SNMP manager can also “sit and wait” to receive Traps from the SNMP agent and may poll the
frame afterwards. The procedure depends on the implementation of the management tool.
For legacy monitoring applications, the c8k frame may be equipped with GPI/O module(s). In this case the
system can fire GPOs (relay closures) based on the above settings.