4170t-ams.ib.rev0.doc
Page 9 of 14
17/10/2007
AMS-4170T SNMP Functions:
With the AMS-4170T fitted with the optional plug-in SMU-4000 SNMP module, programmed with the firmware to
suit and installed in an IRT 4000 series frame with SNMP capability, the AMS-4170T can be interrogated and
controlled by an SNMP Network Management System (NMS).
The following SNMP functions are capable of being monitored and controlled by an NMS:
The current state of the Video switch state;
The current state of the Left Audio switch state;
The current state of the Right Audio switch state;
The current state of the front panel switches (relevant to AMS-4170T only),
Note
: SNMP control is disabled if the local/remote switch is set to local;
A change of state to the Video switch (when changeover initiated by the
Video TTL control circuitry);
A change of state to the Left Audio switch (when changeover initiated by the
Left Audio TTL control circuitry);
A change of state to the Right Audio switch (when changeover initiated by
the Right Audio TTL control circuitry);
Whether “Trap” function is enabled; and
Trap automatically sent, if enabled, on change of switch state.
