Operating Instructions
Table Of Contents
- Cyber security disclaimer
- How to Use This Manual
- Chapter 1—Introduction
- Chapter 2—Hardware Features
- TC Modular Product Diagram
- Expansion Module Product Diagram
- Modular Series Backup Batteries
- Memory
- Communication Connections
- Modular Series Specifications
- Modular Series Smoke Control Application Requirements
- PXM10S/T Product Overview and Description
- TX-I/O Product Range Overview
- PX Series Enclosures and Service Boxes
- Chapter 3—Applications
- Chapter 4—Troubleshooting
- Glossary
- Index
Chapter 3—Applications
SNMP
68
| 79
Siemens Industry, Inc.
Owner's Manual
588-781
Building Technologies
2018-10-01
SNMP is an application layer protocol that facilitates the exchange of management
information between network devices. It is part of the Transmission Control
Protocol/Internet Protocol (TCP/IP) suite. SNMP enables network administrators to
manage network performance, find and solve network problems, and plan for network
growth.
Three versions of SNMP exist: SNMP version 1 (SNMPv1), SNMP version 2
(SNMPv2), and SNMP version 3 (SNMPv3). All three versions have a number of
features in common, but SNMPv2 offers enhancements such as additional protocol
operations. SNMPv3 offers additional enhancements to Internet security and
communities.
SNMP users UDP ports 161 and 162, which must be opened within the firewall
settings.
The panel may coldstart after the SNMP license is loaded.
For more information, see the
SNMP Agent Quick Start Guide
(140-0891).