CDM-800 Gateway Router
Revision 1
Ethernet-based Remote Product Management
MN-CDM800
5–3
5.3
SNMP Interface
The
Simple
Network
Management
Protocol
(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
‐
840
Remote
Router.
•
The
SNMP
Agent.
The
software
that
runs
on
the
CDM
‐
840.
The
CDM
‐
840
SNMP
Agent
supports
both
SNMPv1
and
SNMPv2c
.
•
The
user
‐
supplied
Network
Management
System
(NMS).
The
software
that
runs
on
the
manager.
5.3.1 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
‐
800:
MIB File/Name
(where ‘x’ is revision letter)
Description
ComtechEFData.mib
ComtechEFData Root MIB file
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
FW-0000430x_CDM800.mib
CDM-800 MIB file
MIB file consists of all of the OIDs for CDM-800 M&C
5.3.2 SNMP Community Strings
In
SNMP
v1/v2c,
the
SNMP
Community
String
is
sent
unencrypted
in
the
SNMP
packets.
Caution
must
be
taken
by
the
network
administrator
to
ensure
that
SNMP
packets
travel
only
over
a
secure
and
private
network
if
security
is
a
concern.
The
CDM
‐
800
uses
Community
Strings
as
a
password
scheme
that
provides
authentication
before
gaining
access
to
the
CDM
‐
800
Agent
MIBs.
They
are
used
to
authenticate
users
and
determine
access
privileges
to
the
SNMP
agent.
Type
the
SNMP
Community
String
into
the
user
‐
supplied
MIB
Browser
or
Network
Node
Management
software.
Summary of Contents for CDM-800
Page 2: ......
Page 4: ...This page is intentionally blank...
Page 20: ...CDM 800 Gateway Router Revision 1 Preface MN CDM800 xviii Notes...
Page 30: ...CDM 800 Gateway Router Revision 1 Introduction MN CDM800 1 10 Notes...
Page 36: ...CDM 800 Gateway Router Revision 1 Installation MN CDM800 2 6 Notes...
Page 120: ...CDM 800 Gateway Router Revision 1 Serial based Remote Product Management MN CDM800 6 12 Notes...
Page 130: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...
