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lib/DOCSIS/ConfigFile/mibs/DOCS-CABLE-DEVICE-MIB  view on Meta::CPAN

        DESCRIPTION
            "Defines the current role of this device.  cm(1) is a
             Cable Modem, cmtsActive(2) is a Cable Modem Termination
             System that is controlling the system of cable modems,
             and cmtsBackup(3) is a CMTS that is currently connected
             but is not controlling the system (not currently used).

             In general, if this device is a 'cm', its role will not
             change during operation or between reboots.  If the
             device is a 'cmts' it may change between cmtsActive and
             cmtsBackup and back again during normal operation.  NB:
             At this time, the DOCSIS standards do not support the
             concept of a backup CMTS, but cmtsBackup is included for
             completeness."
        ::= { docsDevBase 1 }

docsDevDateTime OBJECT-TYPE
        SYNTAX      DateAndTime
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "The current date and time, with time zone information
             (if known).

             If the real data and time cannot be determined, this
             shall represent elapsed time from boot relative to
             the standard epoch '1970-1-1,0:0:0.0'.  In other
             words, if this agent has been up for 3 minutes and
             not been able to determine what the actual date and
             time are, this object will return the value
             '1970-1-1,0:03:0.0'."
        ::= { docsDevBase 2 }

docsDevResetNow OBJECT-TYPE
        SYNTAX      TruthValue
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "Setting this object to true(1) causes the device to
             reset.  Reading this object always returns false(2)."
        ::= { docsDevBase 3 }

docsDevSerialNumber OBJECT-TYPE
        SYNTAX      SnmpAdminString
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The manufacturer's serial number for this device."
        ::= { docsDevBase 4 }

docsDevSTPControl OBJECT-TYPE
        SYNTAX INTEGER {
            stEnabled(1),
            noStFilterBpdu(2),
            noStPassBpdu(3)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "This object controls operation of the spanning tree
             protocol (as distinguished from transparent bridging).

             If set to stEnabled(1), then the spanning tree protocol
             is enabled, subject to bridging constraints.

             If noStFilterBpdu(2), then spanning tree is not active,
             and Bridge PDUs received are discarded.

             If noStPassBpdu(3), then spanning tree is not active,
             and Bridge PDUs are transparently forwarded.

             Note that a device need not implement all of these
             options, but that noStFilterBpdu(2) is required."
        DEFVAL { noStFilterBpdu }
        ::= { docsDevBase 5 }

docsDevIgmpModeControl OBJECT-TYPE
        SYNTAX INTEGER {
            passive(1),
            active(2)
        }
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "This object controls the IGMP mode of operation for
             the CM or CMTS.  In passive mode, the device forwards
             IGMP between interfaces as based on knowledge of
             Multicast Session activity on the subscriber side
             interface and the rules defined in the DOCSIS RFI
             specification.  In active mode, the device terminates
             at and initiates IGMP through its interfaces as based
             on the knowledge of Multicast Session activity on the
             subscriber side interface."
        REFERENCE
            "DOCSIS RFI 1.1 Specification, Section 3.3.1. and
             DOCSIS RFI 2.0 Specification, Section 5.3.1."
        DEFVAL { passive }
        ::= { docsDevBase 6 }

docsDevMaxCpe OBJECT-TYPE
        SYNTAX      Unsigned32 (0..255)
        UNITS       "CPEs"
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "The maximum number of CPEs that can be granted access
             through a CM during a CM epoch.  This value can be
             obtained from the CM configuration file; however,
             it may be adjusted by the CM according to hardware or
             software limitations that have been imposed on the
             implementation."
        REFERENCE
            "DOCSIS RFI 1.0 Specification, Appendix C.7.20., and

             DOCSIS RFI 1.1 Specification, Appendix C.1.1.7. and
             DOCSIS RFI 2.0 Specification, Appendix C.1.1.7."
        ::= { docsDevBase 7 }

--
-- The following table provides one level of security for access
-- to the device by network management stations.
-- Note that access is also constrained by the
-- community strings and any vendor-specific security.
--

docsDevNmAccessTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF DocsDevNmAccessEntry
        MAX-ACCESS  not-accessible
        STATUS      deprecated
        DESCRIPTION