C8000
Frame Controller
C8702
digital audio
modular
processing system
Page 13/23
Setup of SNMP functions
Important Note!
SNMP protocol is a licensed feature that must 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 verious status information and sums (or rather 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) that 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
requested 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.