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Management domains under snmp, Snmp communities – RAD Data comm IPmux-1 User Manual

Page 93

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IPmux-1/1E Installation and Operation Manual

Appendix C SNMP Management

SNMP Environment

C-3

• rfc2233.mib (IF-MIB)
• rfc1493.mib
• rfc2665.mib
• rfc1907.mib
• rfc2493.mib
• ces.mib
• rfc2127 (ISDN-MIB)
• rfc2495.mib (except Far End objects and RW configuration objects which are

different for each configuration) - replaces RFC 1406; which is now obsolete.

• rfc2494.mib
• rfc2239.mib
• IP-MUX RAD private mib

The IPmux-1 object id is

iso (1).org(3).dod(6).internet(1).private(4).enterprises(1).rad(164).radGen(6).
systems(1).radSysIPMux(3).IPmux1(82)
The IPmux-1E object id is

iso (1).org(3).dod(6).internet(1).private(4).enterprises(1).rad(164).radGen(6).

systems(1).radSysIPMux(3).IPmux1E(84)

Enterprise-specific MIBs supported by RAD equipment, including IPmux-1/1E6,

are available in ASN.1 format from the RAD Technical Support Department.

Management Domains under SNMP

In principle, SNMP allows each management station that recognizes the MIBs
supported by a device to perform all the management operations available on that

device. However, this is not desirable in actual practice, it is necessary to provide a
means to delimit management domains.

SNMP Communities

SNMP delimits management domains by defining communities. Each community

is identified by a name, which is an alphanumeric string of up to 255 characters
defined by the user.
The IPmux-1/1E SNMP agent defines strings of up to 10 characters (case sensitive,
numeric and alphabetical).
Any SNMP entity (both managed entities and management stations) is assigned a
community name by its user. In parallel, the user defines a list of the communities

for each SNMP entity that are authorized to communicate with the entity, and the
access rights associated with each community (this is the SNMP community name

table of the entity).

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