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817 lines
31 KiB
Plaintext
-- *****************************************************************
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-- CISCO-ATM-NETWORK-CLOCK-MIB.my: CISCO-ATM-NETWORK-CLOCK MIB file
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--
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-- Dec 1998, David Kushi
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--
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-- Copyright (c) 1998-1999, 2008 by Cisco Systems Inc.
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-- All rights reserved.
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-- *****************************************************************
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--
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-- *****************************************************************
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-- $Endlog
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CISCO-ATM-NETWORK-CLOCK-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE,
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NOTIFICATION-TYPE,
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Integer32
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FROM SNMPv2-SMI
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TEXTUAL-CONVENTION,
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TruthValue,
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TimeStamp,
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RowStatus
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FROM SNMPv2-TC
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ciscoMgmt
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FROM CISCO-SMI
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entPhysicalIndex,
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PhysicalIndex
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FROM ENTITY-MIB
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MODULE-COMPLIANCE,
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OBJECT-GROUP,
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NOTIFICATION-GROUP
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FROM SNMPv2-CONF;
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ciscoAtmNetworkClockMIB MODULE-IDENTITY
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LAST-UPDATED "200802180000Z"
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ORGANIZATION "Cisco System Inc."
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CONTACT-INFO
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"Cisco Systems
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Customer Service
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Postal: 170 West Tasman Drive,
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San Jose CA 95134-1706.
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USA
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Tel: +1 800 553-NETS
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E-mail: cs-atm@cisco.com"
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DESCRIPTION
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"The MIB module for management of network clock distribution
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and the Network Clock Distribution Protocol (NCDP) in Cisco
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devices.
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In the context of this MIB 'network clock' refers to the
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clock signal that is used to time the physical interfaces.
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Network clock distribution refers to the distribution of a
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clock signal through a device and between devices for use
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by the physical interfaces. (See Bell Communications
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Research, GR-1244-CORE, 'Clocks for the Synchronized
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Network: Common Generic Criteria' and Bell Communications
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Research, GR-436-CORE, 'Digital Network Synchronization
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Plan').
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NCDP is used to configure the network clocking hardware of
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the platform on which an NCDP entity exists. The underlying
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network clocking hardware in turn distributes a clock signal
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through the device for use by the physical interfaces. When
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all of the interfaces that support synchronous clock
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recovery in a network are timed to one master clock signal,
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the network is said to be synchronized.
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NCDP protocol entities residing on adjacent devices
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cooperate through the exchange of protocol messages to
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construct a spanning network clock distribution tree.
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The tree preserves the synchronous digital hierarchy.
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After NCDP has determined that its algorithm has converged
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it superimposes the clock distribution tree on the
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underlying network and the result is a synchronized
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network."
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REVISION "200802180000Z"
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DESCRIPTION
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"The SYNTAX of following objects changed from INTEGER to Integer32.
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cncNcdpMessageInterval, cncNcdpHoldTime ,cncNcdpPriority ,
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CncNcdpAtmEntry ,cncNcdpAdminWeight,cncNcdpVpi,
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cncNcdpVci ."
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REVISION "200112110000Z"
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DESCRIPTION
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"Intial MIB version."
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::= { ciscoMgmt 121 }
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-- CISCO-ATM-NETWORK-CLOCK MIB groups
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ciscoAtmNetworkClockMIBObjects OBJECT IDENTIFIER
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::= { ciscoAtmNetworkClockMIB 1 }
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cncGlobal OBJECT IDENTIFIER
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::= { ciscoAtmNetworkClockMIBObjects 1 }
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cncManualSource OBJECT IDENTIFIER
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::= { ciscoAtmNetworkClockMIBObjects 2 }
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cncNcdpSource OBJECT IDENTIFIER
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::= { ciscoAtmNetworkClockMIBObjects 3 }
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cncNcdp OBJECT IDENTIFIER
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::= { ciscoAtmNetworkClockMIBObjects 4 }
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-- textual conventions
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CncStratum ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The stratum level associated with a source of network clock
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or a device. (See American National Standards Institute,
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ANSI T1.101, 'Synchronization Interface for Digital
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Networks' and Bell Communications Research, GR-436-CORE,
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'Digital Network Synchronization Plan' for more detailed
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information.)"
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SYNTAX INTEGER {
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s1(1),
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s2e(2),
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s2(3),
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s3e(4),
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s3(5),
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s4e(6),
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s4(7),
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other(8)
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}
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CncHealth ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The health of a source of network clock.
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A value of 'good' indicates that a given source of network
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clock is known by the managed system to be good.
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A value of 'bad' indicates that a given source of network
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clock is known by the managed system to be bad.
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A value of 'unknown' indicates that the health of the
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source of network clock is unknown to the managed system."
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SYNTAX INTEGER {
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good(1),
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bad(2),
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unknown(3)
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}
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-- scalars
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cncDistributionMethod OBJECT-TYPE
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SYNTAX INTEGER {
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ncdp(1),
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manual(2)
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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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"The method used to distribute network clock for the device.
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When the mode of operation is 'ncdp', the services provided
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by the NCDP entity are in use. When this is the case, NCDP
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entities residing on adjacent nodes exchange protocol
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messages that are used by the resident NCDP entity to select
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clock source such that a network-wide clock distribution
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tree is constructed. When the mode of operation is manual,
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the NCDP entity is not in use and sources of network clock
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are statically configured. When this is the case, the
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construction of a network-wide clock distribution tree is
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done manually by a network administrator or NMS
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application."
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DEFVAL { manual }
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::= { cncGlobal 1 }
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cncNotificationOnChange OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The value of this object determines whether a notification
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should be generated due to a change in the device's root
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clock source (given by the value of cncRootClockSource).
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A value of 'true' enables the generation of notifications;
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'false' disables notification generation."
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DEFVAL { true }
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::= { cncGlobal 2 }
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cncNodeStratum OBJECT-TYPE
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SYNTAX CncStratum
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The stratum at which the device exists in the Synchronous
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Digital Hierarchy (See American National Standards
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Institute, ANSI T1.101, 'Synchronization Interface for
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Digital Networks' and Bell Communications Research,
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GR-436-CORE, 'Digital Network Synchronization Plan' for
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more detailed information regarding stratum.).
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The resident NCDP entity uses the value of this object to
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enforce the network clock distribution stratum hierarchy.
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This object is only used by the NCDP protocol entity."
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::= { cncGlobal 3 }
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cncNcdpMaxDiameter OBJECT-TYPE
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SYNTAX Integer32 (3..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 maximum possible height of a network clock distribution
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tree in the network. (Alternatively this is known as the
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maximum diameter of the network of devices that are
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participating in NCDP.) If all of the nodes in the network
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are participating in the protocol then the maximum height of
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the network clock distribution tree is exactly the maximum
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diameter of the network. If a proper subset of the nodes
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are participating in the NCDP then the maximum height of a
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network clock distribution tree is the maximum diameter of
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the subnetwork induced by the removal of the
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non-participating nodes and their associated links.
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The NCDP protocol entity uses the value of this object to
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determine when the NCDP algorithm has converged. All
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devices participating in NCDP within the bounds of the
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network must use the same value for maximum network diameter
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for the NCDP algorithm to operate properly. If the value of
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this object is set too small the resultant network may
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exhibit unstable clocking characteristics and may constantly
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switch clock sources. If the value is much larger than the
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network diameter, the algorithm will take longer to declare
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convergence than if the diameter were set closer to the
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actual maximum network diameter, the result being that it
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will take longer for the network to resynchronize after a
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switchover to a secondary clock source located on a
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secondary device.
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This object is only used by the NCDP protocol entity."
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::= { cncGlobal 4 }
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cncNcdpMessageInterval OBJECT-TYPE
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SYNTAX Integer32 (75..60000 )
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UNITS "milliseconds"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The interval at which NCDP configuration PDUs are to be
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generated.
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The message interval directly affects the convergence time
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of the NCDP algorithm. Convergence time is equal to the max
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network diameter * message interval + transmission delays +
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the time a configuration PDU is spent being processed in
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each device. Thus if transmission delays and processing
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delays are both close to 0, the convergence time is
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approximately ( max network diameter * message interval )
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milliseconds.
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The value of cncNcdpHoldTime should normally match the value
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of this object.
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This object is only used by the NCDP protocol entity."
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DEFVAL { 500 }
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::= { cncGlobal 5 }
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cncNcdpHoldTime OBJECT-TYPE
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SYNTAX Integer32 (75..60000 )
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UNITS "milliseconds"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The delay between the transmission of NCDP configuration
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PDUs.
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The hold time is used to limit the transmission of NCDP
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configuration PDUs out of an interface to a maximum of one
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configuration PDU per hold time interval per interface.
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The value of this object should normally be set to match the
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value of cncNcdpMessageInterval. If the value of this
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object is higher than the value of cncNcdpMessageInterval,
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NCDP configuration PDUs will end up being propagated at
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the rate specified by the value of this object instead.
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This object is only used by the NCDP protocol entity."
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DEFVAL { 500 }
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::= { cncGlobal 6 }
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cncSourceChangeReason OBJECT-TYPE
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SYNTAX INTEGER {
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none(1),
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lossOfLock(2),
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lossOfActivity(3),
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ncdpRestructure(4),
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other(5)
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The reason for the most recent change of a source of
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network clock, as indicated by the change in the value
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of cncSourceChangeTimeStamp.
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'none' indicates that the source of network clock
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has not changed.
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'lossOfLock' indicates that the clock source was
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changed because the network clocking hardware lost
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lock on the previous network clock source.
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'lossOfActivity' indicates that the clock source was changed
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because the network clocking hardware detected a loss of
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activity on the previous network clock source.
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'ncdpRestructure' indicates that the NCDP entity has changed
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the clock source as a result of a network-wide network clock
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distribution tree restructuring process.
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When the reason for a clock switchover is none of the
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above, the value of this object is 'other'."
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::= { cncGlobal 7 }
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cncSourceChangeTimeStamp OBJECT-TYPE
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SYNTAX TimeStamp
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The value of sysUpTime when the most recent change of a
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source of network clock occurred.
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A value of 0 indicates that no such event has occurred since
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the instantiation of this object."
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DEFVAL { 0 }
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::= { cncGlobal 8 }
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cncRootClockSource OBJECT-TYPE
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SYNTAX PhysicalIndex
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The entPhysicalIndex of the network clock source that is
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actively supplying network clock within the device."
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::= { cncGlobal 9 }
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-- table of objects representing static network clock sources
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cncManualSourceTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CncManualSourceEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A table of network clock sources available to the managed
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system."
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::= { cncManualSource 1 }
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cncManualSourceEntry OBJECT-TYPE
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SYNTAX CncManualSourceEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Network clock status and statistics for sources of network
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clock. When the value of cncDistributionMethod is 'manual',
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the managed system uses this table to select a source of
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network clock for the managed system. Within this table a
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physical entity that is a source of network clock is
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identified by cncManualSourceId. Table entries are indexed
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by priority (cncManualSourcePriority).
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A source of network clock for the device may be an
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oscillator local to the device, a Building Integrated
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Timing Supply (BITS) port or an interface that supports
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synchronous clock recovery. (BITS is explained in more
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detail in Bell Communications Research, GR-436-CORE,
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'Digital Network Synchronization Plan'.)
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When the managed system initializes it creates a row for
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the device's default source of network clock, (the entry
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having cncManualSourcePriority with value 'default'). The
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only operations allowed on the columnar objects in this
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particular row are read operations.
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Other rows are created or destroyed by a management station
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or through the device's local management interface when a
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source of network clock is configured or removed. When a
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management station creates a row it creates it explicitly
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using RowStatus with either createAndGo or createAndWait.
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A row is not made active until a valid value for
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cncManualSourceId is supplied. A management station may
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perform a write operation on any columnar object while the
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row is active or not in service.
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The value of any instance of cncManualSourceId located in
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the table is unique except when the value refers to the
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device's default source of network clock; any instance of
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cncManualSourceId within the table may have this value at
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any time."
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INDEX { cncManualSourcePriority }
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::= { cncManualSourceTable 1 }
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CncManualSourceEntry ::= SEQUENCE {
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cncManualSourcePriority INTEGER ,
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cncManualSourceId PhysicalIndex,
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cncManualSourceHealth CncHealth,
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cncManualRowStatus RowStatus
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}
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cncManualSourcePriority OBJECT-TYPE
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SYNTAX INTEGER {
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primary(1),
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secondary(2),
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default(3)
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}
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A value used to identify a source of network clock
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available to the device's manual network clock selection
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algorithm."
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::= { cncManualSourceEntry 1 }
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cncManualSourceId OBJECT-TYPE
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SYNTAX PhysicalIndex
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MAX-ACCESS read-create
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STATUS current
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DESCRIPTION
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"The entPhysicalIndex that uniquely identifies a source of
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network clock within the managed system."
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::= { cncManualSourceEntry 2 }
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cncManualSourceHealth OBJECT-TYPE
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SYNTAX CncHealth
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The health of the clock source identified by
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cncManualSourceId."
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::= { cncManualSourceEntry 3 }
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cncManualRowStatus 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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"The status of this conceptual row."
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::= { cncManualSourceEntry 4 }
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-- table of objects representing network clock sources advertised by
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-- ncdp
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cncNcdpSourceTable OBJECT-TYPE
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SYNTAX SEQUENCE OF CncNcdpSourceEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A table of configured network clock sources available to
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the managed system for use by the NCDP protocol entity."
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::= { cncNcdpSource 1 }
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cncNcdpSourceEntry OBJECT-TYPE
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SYNTAX CncNcdpSourceEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Network clock status and statistics for sources of network
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clock identified by entPhysicalIndex and used by the managed
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system when the value of cncDistributionMethod is 'ncdp'.
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A source of network clock for the device may be an
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oscillator local to the device, a Building Integrated Timing
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Supply (BITS) port or an interface that supports synchronous
|
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clock recovery.
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(BITS is explained in more detail in Bell Communications
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Research, GR-436-CORE, 'Digital Network Synchronization
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Plan'.)
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The NCDP protocol entity selects one entry in this table to
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advertise as the best available clock source for the device.
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Cooperating NCDP protocol entities select the best available
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clock source among those advertised within the cooperating
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group and build a clock distribution tree rooted at that
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clock source. When the value of cncRootClockSource is used
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as an index into this table and the indicated clock source
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has cncNcdpBestClockSource with value 'true' then the
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indicated clock source is the root of some clock
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distribution tree. If only one such root exists on all
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participating devices in the network, then it is the root of
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a network wide clock distribution tree.
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When the managed system initializes it creates a row for the
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device's default source of network clock. This row cannot be
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destroyed by a management station. Within this row a write
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operation is only allowed on the cncNcdpPriority object; only
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read operations are allowed on all other columnar objects
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within this specific row. The status of this row is always
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active. The default source can always be found by issuing a
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read operation on the row within cncManualSourceTable indexed
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by 'default' (as the value of cncManualSourcePriority). The
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cncManualSourceId object contains the entPhysicalIndex of the
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default source of network clock and identifies it within this
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table.
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Other rows are created or destroyed by a management station
|
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or through the device's local management interface when a
|
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source of network clock is configured or removed. When a
|
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management station creates a row it creates it explicitly
|
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using RowStatus with either createAndGo or createAndWait.
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A row is not made active until all read-create objects not
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having default values are properly initialized.
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The values of cncNcdpPriority, cncNcdpStratum and
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cncNcdpPRSReference collectively describe a source of network
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clock, that is they are three components of a vector used as
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an input to the NCDP algorithm to make clock source selection
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decisions. The management station must make the row
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notInService before changing the values of any of these
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objects."
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INDEX { entPhysicalIndex }
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::= { cncNcdpSourceTable 1 }
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CncNcdpSourceEntry ::= SEQUENCE {
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cncNcdpBestClockSource TruthValue,
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cncNcdpPriority Integer32,
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cncNcdpStratum CncStratum,
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cncNcdpPRSReference INTEGER ,
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cncNcdpSourceHealth CncHealth,
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cncNcdpRowStatus RowStatus
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}
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cncNcdpBestClockSource OBJECT-TYPE
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SYNTAX TruthValue
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"An indication of whether the NCDP entity is presently
|
|
advertising this clock source as the best clock source
|
|
available in this table."
|
|
::= { cncNcdpSourceEntry 1 }
|
|
|
|
cncNcdpPriority OBJECT-TYPE
|
|
SYNTAX Integer32 (1..255 )
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The network-wide priority of this clock source if
|
|
configured as a source of network clock for NCDP. The
|
|
highest priority clock source is that clock source having
|
|
the lowest positive numeric value. The clock source with
|
|
the highest priority is selected as the root of the clock
|
|
distribution tree by the NCDP algorithm. If more that one
|
|
clock source is configured with with the same priority the
|
|
NCDP algorithm uses the value cncNcdpStratum as a
|
|
tiebreaker."
|
|
DEFVAL { 128 }
|
|
::= { cncNcdpSourceEntry 2 }
|
|
|
|
cncNcdpStratum OBJECT-TYPE
|
|
SYNTAX CncStratum
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The stratum level associated with this clock source if
|
|
configured as a source of network clock for NCDP. (See
|
|
American National Standards Institute, ANSI T1.101,
|
|
'Synchronization Interface for Digital Networks' and Bell
|
|
Communications Research, GR-436-CORE, 'Digital Network
|
|
Synchronization Plan' for more detailed information
|
|
regarding stratum.). If the value of this object is used
|
|
as a tiebreaker by the NCDP protocol entity, the lower of
|
|
the given values is the winner. If the values are the
|
|
same, the value of cncNcdpPRSReference is used as a
|
|
tiebreaker by the NCDP algorithm."
|
|
::= { cncNcdpSourceEntry 3 }
|
|
|
|
cncNcdpPRSReference OBJECT-TYPE
|
|
SYNTAX INTEGER {
|
|
internal(1),
|
|
external(2)
|
|
}
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"An value that identifies the primary reference source that
|
|
the network clock available from this source is traceable
|
|
to if configured as a source of network clock for NCDP.
|
|
(See American National Standards Institute, ANSI T1.101,
|
|
'Synchronization Interface for Digital Networks' and Bell
|
|
Communications Research, GR-436-CORE, 'Digital Network
|
|
Synchronization Plan' for more detailed information
|
|
regarding Primary Reference Sources.). If a source of
|
|
network clock is an onboard oscillator local to the device
|
|
it is 'internal' otherwise it is 'external'. If the value
|
|
of this object is used as a tiebreaker by the NCDP
|
|
algorithm,'external' wins over 'internal'.
|
|
|
|
All 'external' sources of network clock are assumed to be
|
|
traceable to the same PRS by the NCDP protocol entity."
|
|
::= { cncNcdpSourceEntry 4 }
|
|
|
|
cncNcdpSourceHealth OBJECT-TYPE
|
|
SYNTAX CncHealth
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The health of the clock source associated with this row."
|
|
::= { cncNcdpSourceEntry 5 }
|
|
|
|
cncNcdpRowStatus OBJECT-TYPE
|
|
SYNTAX RowStatus
|
|
MAX-ACCESS read-create
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The status of this conceptual row."
|
|
::= { cncNcdpSourceEntry 6 }
|
|
|
|
|
|
-- table of objects used to support ncdp protocol entity at atm
|
|
-- interfaces
|
|
|
|
cncNcdpAtmTable OBJECT-TYPE
|
|
SYNTAX SEQUENCE OF CncNcdpAtmEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A table containing the status of NCDP on the device's ATM
|
|
interfaces."
|
|
::= { cncNcdp 1 }
|
|
|
|
cncNcdpAtmEntry OBJECT-TYPE
|
|
SYNTAX CncNcdpAtmEntry
|
|
MAX-ACCESS not-accessible
|
|
STATUS current
|
|
DESCRIPTION
|
|
"An entry in the cncNcdpAtm table containing the status of
|
|
Ncdp on an ATM interface.
|
|
|
|
A row in this table is created by the managed system and
|
|
disappears when the associated physical entity disappears.
|
|
|
|
When a row is created all of the row objects are
|
|
instantiated."
|
|
INDEX { entPhysicalIndex }
|
|
::= { cncNcdpAtmTable 1 }
|
|
|
|
CncNcdpAtmEntry ::= SEQUENCE {
|
|
cncNcdpEnable TruthValue,
|
|
cncNcdpAdminWeight Integer32,
|
|
cncNcdpVpi Integer32,
|
|
cncNcdpVci Integer32,
|
|
cncNcdpHealth CncHealth
|
|
}
|
|
|
|
cncNcdpEnable OBJECT-TYPE
|
|
SYNTAX TruthValue
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"An indication of whether NCDP is presently running on an
|
|
interface. When NCDP is enabled for an interface, the
|
|
interface is an active member of the clock distribution
|
|
topology as seen by the NCDP protocol entity.
|
|
|
|
After this object is instantiated by the agent the
|
|
managed system initializes the value of this object to 'true'
|
|
if it determines that the physical interface is an ATM
|
|
Network-to-Network Interface (see ATM Forum Private
|
|
Network-Network Interface Specification Version 1.0). In
|
|
all other cases the managed system initializes the value of
|
|
this object to 'false'."
|
|
::= { cncNcdpAtmEntry 1 }
|
|
|
|
cncNcdpAdminWeight OBJECT-TYPE
|
|
SYNTAX Integer32 (1..16777215 )
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"A weight metric used by the NCDP protocol entity and
|
|
associated with a physical interface that supports
|
|
synchronous clock recovery. When NCDP is enabled for the
|
|
physical interface the value of this object is used by NCDP
|
|
algorithms during tree computations.
|
|
|
|
The lower the administrative weight, the more attractive
|
|
the given link is to the NCDP algorithm. If the weight of
|
|
a link is changed, it can cause the NCDP protocol entity
|
|
to reconstruct the clock distribution tree."
|
|
DEFVAL { 10 }
|
|
::= { cncNcdpAtmEntry 2 }
|
|
|
|
cncNcdpVpi OBJECT-TYPE
|
|
SYNTAX Integer32 (0..4095 )
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The VPI value of the VCC supporting the NCDP entity at this
|
|
ATM interface. If the values of cncNcdpVpi and
|
|
cncNcdpVci are both equal to zero then the NCDP entity
|
|
is not supported at this ATM interface."
|
|
DEFVAL { 0 }
|
|
::= { cncNcdpAtmEntry 3 }
|
|
|
|
cncNcdpVci OBJECT-TYPE
|
|
SYNTAX Integer32 (0..65535 )
|
|
MAX-ACCESS read-write
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The VCI value of the VCC supporting the NCDP entity at this
|
|
ATM interface. If the values of cncNcdpVpi and
|
|
cncNcdpVci are both equal to zero then the NCDP entity
|
|
is not supported at this ATM interface."
|
|
DEFVAL { 34 }
|
|
::= { cncNcdpAtmEntry 4 }
|
|
|
|
cncNcdpHealth OBJECT-TYPE
|
|
SYNTAX CncHealth
|
|
MAX-ACCESS read-only
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The health of the clock source associated with this row."
|
|
::= { cncNcdpAtmEntry 5 }
|
|
|
|
|
|
-- notifications
|
|
|
|
ciscoAtmNetworkClockNotificationPrefix OBJECT IDENTIFIER
|
|
::= { ciscoAtmNetworkClockMIB 2 }
|
|
|
|
ciscoAtmNetworkClockMIBNotifications OBJECT IDENTIFIER
|
|
::= { ciscoAtmNetworkClockNotificationPrefix 0 }
|
|
|
|
|
|
cncNotifySourceChange NOTIFICATION-TYPE
|
|
OBJECTS { cncSourceChangeReason }
|
|
STATUS current
|
|
DESCRIPTION
|
|
"This notification indicates that the agent has detected a
|
|
change in the device's root source of network clock. This
|
|
notification is generated whenever there is a switchover
|
|
from one clock source to another."
|
|
::= { ciscoAtmNetworkClockMIBNotifications 1 }
|
|
-- conformance information
|
|
|
|
ciscoAtmNetworkClockConformance OBJECT IDENTIFIER
|
|
::= { ciscoAtmNetworkClockMIB 3 }
|
|
|
|
ciscoAtmNetworkClockMIBCompliances OBJECT IDENTIFIER
|
|
::= { ciscoAtmNetworkClockConformance 1 }
|
|
|
|
ciscoAtmNetworkClockMIBGroups OBJECT IDENTIFIER
|
|
::= { ciscoAtmNetworkClockConformance 2 }
|
|
|
|
|
|
-- compliance statements
|
|
|
|
cncMIBCompliance MODULE-COMPLIANCE
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The compliance statement for SNMPv2 entities which
|
|
implement network clock distribution methods and NCDP."
|
|
MODULE -- this module
|
|
MANDATORY-GROUPS {
|
|
cncGroup,
|
|
cncNotificationGroup
|
|
}
|
|
::= { ciscoAtmNetworkClockMIBCompliances 1 }
|
|
|
|
-- units of conformance
|
|
|
|
cncGroup OBJECT-GROUP
|
|
OBJECTS {
|
|
cncDistributionMethod,
|
|
cncNotificationOnChange,
|
|
cncNodeStratum,
|
|
cncNcdpMaxDiameter,
|
|
cncNcdpMessageInterval,
|
|
cncNcdpHoldTime,
|
|
cncSourceChangeReason,
|
|
cncSourceChangeTimeStamp,
|
|
cncRootClockSource,
|
|
cncManualSourceId,
|
|
cncManualSourceHealth,
|
|
cncManualRowStatus,
|
|
cncNcdpBestClockSource,
|
|
cncNcdpPriority,
|
|
cncNcdpStratum,
|
|
cncNcdpPRSReference,
|
|
cncNcdpSourceHealth,
|
|
cncNcdpRowStatus,
|
|
cncNcdpEnable,
|
|
cncNcdpAdminWeight,
|
|
cncNcdpVpi,
|
|
cncNcdpVci,
|
|
cncNcdpHealth
|
|
}
|
|
STATUS current
|
|
DESCRIPTION
|
|
"The cnc group of objects providing for management of
|
|
network clock distribution and NCDP entities."
|
|
::= { ciscoAtmNetworkClockMIBGroups 1 }
|
|
|
|
cncNotificationGroup NOTIFICATION-GROUP
|
|
NOTIFICATIONS { cncNotifySourceChange }
|
|
STATUS current
|
|
DESCRIPTION
|
|
"Conformance group for cnc notifications."
|
|
::= { ciscoAtmNetworkClockMIBGroups 2 }
|
|
|
|
END
|
|
|
|
|
|
|
|
|
|
|