Contents
Amethyst III DTV Smart Switch 7
User Manual
Reliability .................................................................................. 214
Standard Compliance.......................................................... 215
Safety and Electromagnetic Compatibility........................ 216
Environmental Specifications............................................. 218
Ordering Guide .................................................................... 219
Base Products........................................................................... 219
Interface Options...................................................................... 219
Software Options ..................................................................... 220
Switching Licenses................................................................... 220
Appendix B
SNMP Management ....................................... 221
Overview .............................................................................. 222
SNMP Access Rights and Community Strings.................. 223
Traps Description................................................................. 224
TRAP: AmethystTraps.supTrapAlarm(100)............................ 224
Reading the Commands in this Appendix......................... 226
Registering/Unregistering a Manager to Receive
the Traps .............................................................................. 227
Getting the Active Alarm List or the Closed Alarm List.... 228
Getting a Configuration and Modifying It.......................... 230
Getting a Configuration ........................................................... 230
Modifying and Reapplying the Configuration
to the Same Equipment........................................................... 231
Applying a Configuration from Equipment A
to Equipment B......................................................................... 232
Getting the Identifier of an Element................................... 234
Getting the Current Status of an Element ......................... 236
Getting Input Snapshot and Statistics ............................... 238
Input Snapshot: MIB Structure................................................ 238
Input Statistics: Bitrate Measurement .................................... 239
Dynamics of the System.......................................................... 241
Bit Rates Measurement....................................................... 241
Transport Stream Structure................................................ 242
MIB Description ................................................................... 243
Extracting Tables ................................................................. 248
Switching Between Inputs .................................................. 250
Selecting an Output Gigabit Ethernet Interface (IP only) . 251
Getting the Switch State ..................................................... 252
Checking If the Switch State Has Been Updated................... 252
Getting the Switch State.......................................................... 252
Setting Monitoring Outputs................................................ 255
Monitoring Tests.................................................................. 256
Reactivating the FEC Correction or Generation ................ 259