Chapter 1. Introduction
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DSU IV ESP User Manual
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SNMP OVERVIEW
The term SNMP broadly refers to the message protocols used to
exchange information between the network and the managed
devices, as well as to the structure of network management data
bases. SNMP has three basic components:
Network Manager
Control program that collects, controls, and presents data pertinent
to the operation of the network devices. It resides on a network
management station.
Agent
Control program that resides in each network device connected.
This program responds to queries and commands from the
network manager and returns requested information or invokes
configuration changes initiated by the manager.
MIB
Index to the organized data within a network device. It defines the
operation parameters that can be controlled or monitored.
The DSU IV supports the MIB-II standard, RFC 1213, and
ADTRAN Enterprise Specific MIB. MIB files are available from
ADTRAN in the support section of the ADTRAN webpage at
www.adtran.com.
The DSU IV's embedded SNMP feature allows the unit to be
accessed and controlled by a network manager through either a
device running SLIP or async PPP protocol (connected to the
CONTROL port of the DSU) or through a LAN. A LAN connection
requires the optional ESP ethernet card (P/N 1204005L1). This card
provides a 10BaseT ethernet interface to the LAN.
Содержание DSU IV ESP
Страница 54: ...Chapter 4 Applications 4 8 DSU IV ESP User Manual 61204011L1 1...
Страница 80: ...Chapter 8 Configuring Test Options 8 4 DSU IV ESP User Manual 61204011L1 1...
Страница 92: ...Chapter 9 Configuring Dial Options 9 12 DSU IV ESP User Manual 61204011L1 1...
Страница 104: ...Chapter 11 Configuring Unit Utilities 11 6 DSU IV ESP User Manual 61204011L1 1...
Страница 108: ...Chapter 12 Activating Dial Functions 12 4 DSU IV User Manual 61204011L1 1...
Страница 134: ...Chapter 14 Viewing Status Information 14 6 DSU IV ESP User Manual 61204011L1 1...
Страница 140: ...Appendix A Pinouts A 6 DSU IV ESP User Manual 61204011L1 1...
Страница 152: ...Appendix B AT Commands B 12 DSU IV ESP User Manual 61204011L1 1...
Страница 168: ...Appendix D Configuration Profiles D 4 DSU IV ESP User Manual 61204011L1 1...
Страница 172: ...Appendix E DSU to DSU Tail Circuit E 4 DSU IV ESP User Manual 61204011L1 1...
Страница 176: ...Appendix F Specifications Summary F 4 DSU IV ESP User Manual 61204011L1 1...
Страница 190: ...Appendix H Glossary H 10 DSU IV ESP User Manual 61204011L1 1...
Страница 194: ...Index Index 4 DSU IV ESP User Manual 61204011L1 1...