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Chapter 6 – SNMP
FS-HDR Simple Network Management Protocol
SNMP is defined as a "simple network management protocol" and was specified
as a component of the internet protocol suite by the Internet Engineering Task
Force (IETF). The FS-HDR can act as a network element that issues SNMP trap
messages signaling a detected alarm condition or other system condition. A
device's trap messages are defined in MIB (Management Information Base)
files. The trap messages are sent to a server-based external NMS (Network
Management System) destination. For example, the FS-HDR could send a trap
message if one of its redundant power supplies becomes unplugged. A client
software agent that communicates with the NMS might then get a message
telling the operator what has happened.
The FS-HDR must be configured for SNMP messaging. By default SNMP is
disabled on the FS-HDR. Besides activating SNMP, trap destinations must also be
defined with fixed IP addresses.
When SNMP is enabled, one or more of these alarms may be sent by the FS-HDR
to the client network management system (NMS) as a trap message:
• FS-HDR power supply 1 Alarm
• FS-HDR power supply 2 Alarm
• No Reference Alarm
• Incompatible Reference Alarm
• Format incompatibility Video Proc Alarm
• Format incompatibility Video Proc 1 Alarm
• Format incompatibility Video Proc 2 Alarm
• Format incompatibility Video Proc 3 Alarm
• Format incompatibility Video Proc 4 Alarm
• Video Proc 1 Background format Alarm
• Video Proc 2 Background format Alarm
• Video Proc 3 Background format Alarm
• Video Proc 4 Background format Alarm
• Video Proc 1 Background Timing Alarm
• Video Proc 2 Background Timing Alarm
• Video Proc 3 Background Timing Alarm
• Video Proc 4 Background Timing Alarm
• Over Temp Range Alarm
SNMP Configuration
AJA MIBs
AJA provides two FS related MIB files for use with your NMS. One identifies
AJA product types, and the other defines the trap messages for a specific AJA
product. These MIB .txt files are included with the AJA software download
package.
FS-HDR Frame Synchronizer/Converter/HDR-WCG Processor v1.0r1
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