Snmp Interface; Management Information Base (Mib) Files - Comtech EF Data CDM-425 Installation And Operation Manual

7.3

SNMP Interface

The SNMP is an Internet-standard protocol for managing devices on IP networks. An SNMP-
managed network consists of three key components:
•
The managed device – This includes the CDM-425 Advanced Satellite Modem.
•
The SNMP Agent – The software that runs on the CDM-425 Advanced Satellite Modem.
The modem's SNMP Agent supports both SNMPv1 and SNMPv2c.
•
The user-supplied Network Management System (NMS) – The software that runs on the
manager.
7.3.1

Management Information Base (MIB) Files

MIB files are used for SNMP remote management of a unique device. A MIB file consists of a tree
of nodes called Object Identifiers (OIDs). Each OID provides remote management of a particular
function. These MIB files should be compiled in a user-supplied MIB Browser or SNMP Network
Monitoring System server.
The following MIB files are associated with the CDM-425 Advanced Satellite Modem:
MIB File/Name
(where * is revision letter)
FW10874-2*.mib
ComtechEFData Root MIB file
FW-0021103*.mib
CDM-425 MIB file
FW-0021104*.mib
CDM-425 Traps MIB file
FW-0000345*.mib
IP Packet Processor MIB file
FW10874-8*.mib
CSAT-5060 Transceiver MIB
file
FW10874-9*.mib
KST-2000A/B Transceiver
MIB file
FW-0021105*.mib
DistantEnd CDM-425 MIB file
Ethernet-based Remote Product Management
ComtechEFData MIB file gives the root tree for ALL Comtech EF Data products
and consists of only the following OID:
Name:comtechEFData
Type:MODULE-IDENTITY
OID:1.3.6.1.4.1.6247
Full path:
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).comtechEFData(6247)
Module: ComtechEFData
MIB file consists of all of the OIDs for management of the modem functions
Trap MIB file is provided for SNMPv1 traps common for modem.
MIB file consists of all of the OIDs for management of the optional IP Packet
Processor functions.
MIB file consists of all of the OIDs for management of the CSAT-5060 Transceiver
connected to the CDM-425 modem through FSK.
MIB file consists of all the OIDs for management of the KST-2000A/B Transceiver
connected to the CDM-425 Advanced Satellite Modem through FSK.
MIB file consists of a subset of the CDM-425 MIB with all OIDs used manage to a
distant-end CDM-425. SNMP "gets" and "sets" are sent to the local CDM-425 and
EDMAC3 is used to communicate efficiently with the distant end modem.
7–2
CDM-425 Advanced Satellite Modem
Description
Revision 0
MN-CDM-425