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# MIBs supported

The standard set in MIB-II, together with the Ether-Like MIB, are supported by default. The MIB files used to compile the handlers in the agent and to “drive” the testing (snmpwalk et al under `LINUX`) are those acquired from that same UCD distribution.

These are the supported MIBs; all are below mib2 == 1.3.6.1.2.1:

    system        { mib2 1 }
    interfaces    { mib2 2 }
                  [ address-translation “at” { mib2 3 } is deprecated ]
    ip            { mib2 4 }
    icmp          { mib2 5 }
    tcp           { mib2 6 }
    udp           { mib2 7 }
                  [ exterior gateway protocol “egp” { mib2 8 } not supported ]
                  [ cmot { mib2 9 } is “historic”, just a placeholder ]
    dot3          { mib2 10 7 } == { transmission 7 } “EtherLike MIB”
    snmp          { mib2 11 }

On inclusion of SNMPv3 support packages, the following MIBs are added to the default set of MIBs enumerated above :

    snmpEngine    { snmpFrameworkMIBObjects 1 }  SNMP-FRAMEWORK-MIB, as described in
                                                 RFC-2571 for support of SNMPv3
                                                 framework.

    usmStats      {           usmMIBObjects 1 }  SNMP-USER-BASED-SM-MIB, as
    usmUser       {           usmMIBObjects 2 }  specified in RFC-2574 for support
                                                 of user based security model in
                                                 SNMPv3 management domains.

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