392 lines
12 KiB
Plaintext
392 lines
12 KiB
Plaintext
-- *****************************************************************
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-- QTECH-NTP-MIB.mib: Qtech NTP MIB file
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--
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-- May 2009, linshuangfeng
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--
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-- Copyright (c) 2009 by Qtech Networks Co.,Ltd.
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-- All rights reserved.
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--
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-- *****************************************************************
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--
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QTECH-NTP-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE,
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IpAddress,
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Integer32
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FROM SNMPv2-SMI
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RowStatus
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FROM SNMPv2-TC
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MODULE-COMPLIANCE,
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OBJECT-GROUP
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FROM SNMPv2-CONF
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InetAddressType,
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InetAddress
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FROM INET-ADDRESS-MIB
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qtechMgmt
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FROM QTECH-SMI;
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qtechNtpMIB MODULE-IDENTITY
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LAST-UPDATED "200905140000Z"
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ORGANIZATION "Qtech Networks Co.,Ltd."
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CONTACT-INFO
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"
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Tel: 4008-111-000
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E-mail: service@qtech.com.cn"
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DESCRIPTION
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"This module defines qtech ntp mibs."
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REVISION "200905140000Z"
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DESCRIPTION
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"Initial version of this MIB module."
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::= { qtechMgmt 49}
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qtechNtpMIBObjects OBJECT IDENTIFIER ::= { qtechNtpMIB 1 }
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qtechNtpMIBConformance OBJECT IDENTIFIER ::= { qtechNtpMIB 2 }
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qtechntpSystem OBJECT IDENTIFIER ::= { qtechNtpMIBObjects 1 }
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qtechNtpMIBCompliances OBJECT IDENTIFIER ::= { qtechNtpMIBConformance 1 }
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qtechNtpMIBGroups OBJECT IDENTIFIER ::= { qtechNtpMIBConformance 2 }
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NTPTimeStamp ::= OCTET STRING(SIZE(8))
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-- TEXTUAL-CONVENTION
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-- Status
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-- mandatory
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-- Descr
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-- NTP timestamps are represented as a 64-bit
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-- unsigned fixed-point number, in seconds relative to
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-- 00:00 on 1 January 1900. The integer part is in the
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-- first 32 bits and the fraction part is in the last
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-- 32 bits.
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-- Refer
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-- D.L. Mills, 'Network Time Protocol (Version 3)',
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-- RFC-1305, March 1992, Section 3.1
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NTPLeapIndicator ::= INTEGER {
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-- enum value of zero may cause problems
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noWarning(0),
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addSecond(1),
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subtractSecond(2),
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alarm(3)
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}
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-- TEXTUAL-CONVENTION
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-- Status
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-- mandatory
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-- Descr
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-- This is a two-bit code warning of an impending leap
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-- second to be inserted in the NTP timescale. The bits
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-- are set before 23:59 on the day of insertion and reset
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-- after 00:00 on the following day. This causes the
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-- number of seconds (rollover interval) in the day of
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-- insertion to be increased or decreased by one. The two
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-- bits are coded as below,
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-- 00, no warning
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-- 01, last minute has 61 seconds
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-- 10, last minute has 59 seconds
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-- 11, alarm condition (clock not synchronized)
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-- Refer
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-- D.L. Mills, 'Network Time Protocol(Version 3)',
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-- RFC-1305, March 1992, Section 3.2.1
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NTPSignedTimeValue ::= OCTET STRING(SIZE(4))
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-- TEXTUAL-CONVENTION
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-- Status
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-- mandatory
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-- Descr
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-- The time in seconds that could represent signed
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-- quantities like time delay with respect to some
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-- source. This textual-convention is specific to
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-- implementation of NTP where 32-bit integers are used
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-- for such quantities. The signed integer part is in
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-- the first 16 bits and the fraction part is in the
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-- last 16 bits.
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-- Refer
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-- D.L. Mills, 'Network Time Protocol (Version 3)',
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-- RFC-1305, March 1992, Sections 2, 3.2.1
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NTPUnsignedTimeValue ::= OCTET STRING(SIZE(4))
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-- TEXTUAL-CONVENTION
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-- Status
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-- mandatory
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-- Descr
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-- The time in seconds that could represent unsigned
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-- quantities like maximum error of the local clock
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-- with respect to some source. This textual-convention
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-- is specific to implementation of NTP where
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-- 32-bit integers are used for such quantities. The
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-- unsigned integer part is in the first 16 bits and the
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-- fraction part is in the last 16 bits.
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-- Refer
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-- D.L. Mills, 'Network Time Protocol (Version 3)',
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-- RFC-1305, March 1992, Sections 2, 3.2.1
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NTPStratum ::= INTEGER(0..255)
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-- TEXTUAL-CONVENTION
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-- Status
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-- mandatory
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-- Descr
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-- Indicates the stratum of the clock. The stratum
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-- defines the accuracy of a time server. Higher the
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-- stratum, lower the accuracy.
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-- 0, unspecified
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-- 1, primary reference (e.g., calibrated atomic clock,
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-- radio clock)
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-- 2-255, secondary reference (via NTP)
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-- Refer
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-- D.L. Mills, 'Network Time Protocol (Version 3)',
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-- RFC-1305, March 1992, Section 2.2
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NTPRefId ::= OCTET STRING(SIZE(4))
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-- TEXTUAL-CONVENTION
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-- Status
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-- mandatory
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-- Descr
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-- The reference clock identifier. In the case of
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-- stratum 0 (unspecified) or stratum 1 (primary
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-- reference source), this is a four-octet,
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-- left-justified, zero-padded ASCII string as defined
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-- in RFC-1305. In the case of stratum 2 and greater
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-- (secondary reference) this is the four-octet Internet
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-- address of the peer selected for synchronization.
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--
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-- Some examples of stratum 0 identifiers are,
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-- DCN, DCN routing protocol
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-- NIST, NIST public modem
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-- TSP, TSP time protocol
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-- DTS, Digital Time Service
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--
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-- Some examples of stratum 1 identifiers are,
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-- ATOM, Atomic clock (calibrated)
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-- VLF, VLF radio (OMEGA,, etc.)
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-- LORC, LORAN-C radionavigation
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-- GOES, GOES UHF environment satellite
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-- GPS, GPS UHF satellite positioning
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-- Refer
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-- D.L. Mills, Network Time Protocol (Version 3)',
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-- RFC-1305, March 1992, Section 3.2.1
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qtechntpSysLeap OBJECT-TYPE
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SYNTAX NTPLeapIndicator
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-- Rsyntax INTEGER {
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-- enum value of zero may cause problems
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-- noWarning(0),
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-- addSecond(1),
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-- subtractSecond(2),
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-- alarm(3)
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-- }
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Two-bit code warning of an impending leap second to
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be inserted in the NTP timescale. This object can be
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set only when the qtechntpSysStratum has a value of 1."
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::= { qtechntpSystem 1 }
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qtechntpSysStratum OBJECT-TYPE
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SYNTAX NTPStratum
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-- Rsyntax INTEGER(0..255)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The stratum of the local clock. If the value is set
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to 1, i.e., this is a primary reference, then the
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Primary-Clock procedure described in Section 3.4.6,
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in RFC-1305 is invoked."
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::= { qtechntpSystem 2 }
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qtechntpSysPrecision OBJECT-TYPE
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SYNTAX INTEGER(-24..24)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Signed integer indicating the precision
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of the system clock, in seconds to the nearest
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power of two. The value must be rounded to the
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next larger power of two; for instance, a 50-Hz
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(20 ms) or 60-Hz (16.67 ms) power-frequency clock
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would be assigned the value -5 (31.25 ms), while a
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1000-Hz (1 ms) crystal-controlled clock would be
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assigned the value -9 (1.95 ms)."
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::= { qtechntpSystem 3 }
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qtechntpSysRootDelay OBJECT-TYPE
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SYNTAX NTPSignedTimeValue
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-- Rsyntax OCTET STRING(SIZE(4))
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-- Units
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-- seconds
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"A signed fixed-point number indicating the total
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round-trip delay in seconds, to the primary reference
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source at the root of the synchronization subnet."
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REFERENCE
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"D.L. Mills, 'Network Time Protocol (Version 3)',
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RFC-1305, March 1992, Sections 2.2, 3.2.1"
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::= { qtechntpSystem 4 }
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qtechntpSysRootDispersion OBJECT-TYPE
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SYNTAX NTPUnsignedTimeValue
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-- Rsyntax OCTET STRING(SIZE(4))
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-- Units
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-- seconds
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The maximum error in seconds, relative to the
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primary reference source at the root of the
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synchronization subnet. Only positive values greater
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than zero are possible."
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REFERENCE
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"D.L. Mills, 'Network Time Protocol (Version 3)',
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RFC-1305, March 1992, Sections 2, 2.2, 3.2.1"
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::= { qtechntpSystem 5 }
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qtechntpSysRefId OBJECT-TYPE
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SYNTAX NTPRefId
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-- Rsyntax OCTET STRING(SIZE(4))
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The reference identifier of the local clock."
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::= { qtechntpSystem 6 }
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qtechntpSysRefTime OBJECT-TYPE
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SYNTAX NTPTimeStamp
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-- Rsyntax OCTET STRING(SIZE(8))
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The local time when the local clock was last
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updated. If the local clock has never been
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synchronized, the value is zero."
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::= { qtechntpSystem 7 }
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qtechNTPServerIPAdd OBJECT-TYPE
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SYNTAX IpAddress
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"NTP Server address."
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::= { qtechntpSystem 8 }
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qtechTimeAfterNTPCal OBJECT-TYPE
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SYNTAX OCTET STRING(SIZE(8))
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Time After NTP Call."
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::= { qtechntpSystem 9 }
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qtechTimeSyncPeriod OBJECT-TYPE
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SYNTAX Integer32(0..8640000)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Time Sync Period."
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::= { qtechntpSystem 10 }
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-- ntp server table
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qtechNtpServerTable OBJECT-TYPE
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SYNTAX SEQUENCE OF QtechNtpServerEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The table about NTP server infomation."
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::= { qtechntpSystem 11 }
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qtechNtpServerEntry OBJECT-TYPE
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SYNTAX QtechNtpServerEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The entry of qtechNtpServerTable."
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INDEX {
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qtechNtpServerNetType,
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qtechNtpServerNetAddr
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}
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::= { qtechNtpServerTable 1 }
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QtechNtpServerEntry ::=
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SEQUENCE {
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qtechNtpServerNetType InetAddressType,
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qtechNtpServerNetAddr InetAddress,
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qtechNtpServerVersion INTEGER,
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qtechNtpServerStatus RowStatus
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}
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qtechNtpServerNetType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Address type of NTP server:
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ipv4(1),
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ipv6(2)"
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::= { qtechNtpServerEntry 1 }
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qtechNtpServerNetAddr OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Address of NTP server."
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::= { qtechNtpServerEntry 2 }
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qtechNtpServerVersion OBJECT-TYPE
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SYNTAX INTEGER {
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version1(1),
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version2(2),
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version3(3)
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}
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"Version of NTP server."
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::= { qtechNtpServerEntry 3 }
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qtechNtpServerStatus OBJECT-TYPE
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SYNTAX RowStatus
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"RowStatus of NTP server."
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::= { qtechNtpServerEntry 4 }
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-- compliance statements
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qtechNtpSysGroup OBJECT-GROUP
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OBJECTS {
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qtechntpSysLeap,
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qtechntpSysStratum,
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qtechntpSysPrecision,
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qtechntpSysRootDelay,
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qtechntpSysRootDispersion,
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qtechntpSysRefId,
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qtechntpSysRefTime,
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qtechNTPServerIPAdd,
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qtechTimeAfterNTPCal,
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qtechTimeSyncPeriod,
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qtechNtpServerNetType,
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qtechNtpServerNetAddr,
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qtechNtpServerVersion,
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qtechNtpServerStatus
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}
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STATUS current
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DESCRIPTION
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"The NTP system variables."
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::= { qtechNtpMIBGroups 1 }
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qtechNtpMIBCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement for agents which implement the NTP MIB."
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MODULE -- this module
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MANDATORY-GROUPS { qtechNtpMIBGroups
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}
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::= { qtechNtpMIBCompliances 1 }
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END
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