Siemens SWT 3000 Equipment Manual page 277

Functional Diagram
The following figure displays a functional diagram of the SNMP system:
[dwsnmdia-080611-01.tif, 1, en_US]
Figure 6-4
The components of the SNMP system are as follows:
•
TCP/IP protocol stack
The TCP/IP protocol stack handles the internet communication of the LAN.
•
SNMP
Handling of the SNMP command (get/set) and spontaneous indication (traps)
•
MIB
The Management Information Base (MIB) contains the status information of the SWT 3000 system.
•
IPC
Inter-Process Communication (IPC) for communication and synchronization of the processes
•
Config.
Configuration database of SWT 3000
SWT 3000 Read General Information
The following information is available:
•
SWT 3000 hardware information
PU4 hardware release, DLE hardware release, IFC-1 hardware release, IFC-2 hardware release, IFC-3 hard-
ware release, IFC-4 hardware release, and EN100 module information
•
SWT 3000 counter (maximum 24 inputs and outputs)
Input number and counter value, output number and counter value
•
SWT 3000 event recorder
Recorder sequence number, time stamp, event group, event number, and event description
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020
SNMP Functional Diagram
SNMP and Remote Access
6.2 SNMP
277