CISCO-CABLE-DIAG-MIB device MIB details by Cisco
CISCO-CABLE-DIAG-MIB file content
The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.
Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.
Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing CISCO-CABLE-DIAG-MIB.
Vendor: | Cisco |
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Mib: | CISCO-CABLE-DIAG-MIB [download] [view objects] |
Tool: | ActiveXperts Network Monitor 2024 [download] (ships with advanced SNMP/MIB tools) |
-- ***************************************************************** -- Cisco Cable Diagnostic MIB -- -- April, 2003 Lilian Jiang -- -- Copyright (c) 2003 by cisco Systems, Inc. -- All rights reserved. -- ***************************************************************** CISCO-CABLE-DIAG-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Gauge32, Integer32, Unsigned32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF TruthValue, TimeStamp FROM SNMPv2-TC ifIndex FROM IF-MIB ciscoMgmt FROM CISCO-SMI ; ciscoCableDiagMIB MODULE-IDENTITY LAST-UPDATED "200401150000Z" ORGANIZATION "Cisco Systems Inc. " CONTACT-INFO "Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-lan-switch-snmp@cisco.com" DESCRIPTION "This MIB module defines objects for managing cable diagnostic test capabilites supported by the Cisco devices. Cable diagnostic tests are tests intended to exercise the functional integrity of the cable attached to a physical interface. Examples of cable diagnostic test methods are: PRBS (Pesudo Random Binary Sequence), TDR (Time Domain reflectometery), etc.." REVISION "200401150000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 390 } ciscoCableDiagMIBNotifs OBJECT IDENTIFIER ::= { ciscoCableDiagMIB 0 } ciscoCableDiagMIBObjects OBJECT IDENTIFIER ::= { ciscoCableDiagMIB 1 } ciscoCableDiagMIBConform OBJECT IDENTIFIER ::= { ciscoCableDiagMIB 2 } ccdPrbsObjects OBJECT IDENTIFIER ::= { ciscoCableDiagMIBObjects 1 } ccdTdrObjects OBJECT IDENTIFIER ::= { ciscoCableDiagMIBObjects 2 } -- -- PRBS Test Objects -- ccdPrbsIfTable OBJECT-TYPE SYNTAX SEQUENCE OF CcdPrbsIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about PRBS (Pesudo Random Binary Sequence) test on the device's interfaces. An entry appears in this table for each interface which is capable to run PRBS test." ::= { ccdPrbsObjects 1 } ccdPrbsIfEntry OBJECT-TYPE SYNTAX CcdPrbsIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the ccdPrbsIfTable, containing the information about PRBS test on an interface." INDEX { ifIndex } ::= { ccdPrbsIfTable 1 } CcdPrbsIfEntry ::= SEQUENCE { ccdPrbsIfAction INTEGER, ccdPrbsIfActionStatus INTEGER, ccdPrbsIfTestErrors Gauge32, ccdPrbsIfTestErrorsResetTime TimeStamp, ccdPrbsIfTestErrorsMaxValue Unsigned32 } ccdPrbsIfAction OBJECT-TYPE SYNTAX INTEGER { start(1), stop(2), errorReset(3), running(4), notRunning(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the PRBS test action to be executed on the interface and whether the test is currently running or not. 'start' -- start the PRBS test on the interface. 'stop' -- stop the PRBS test on the interface. 'errorReset' -- reset the object value of ccdPrbsIfTestErrors to zero on the interface. 'running' -- the PRBS test is currently running on the interface. This value is a read-only value and can not be set on the interface. 'notRunning' -- the PRBS test is currently not running on the interface. This value is a read-only value and can not be set on the interface." ::= { ccdPrbsIfEntry 1 } ccdPrbsIfActionStatus OBJECT-TYPE SYNTAX INTEGER { succeeded(1), failedDueToUnknownReason(2), failedDueToResourceUnavailable(3), failedDueToInternalError(4), failedDueToTestAlreadyStarted(5), failedDueToTestAlreadyStopped(6), failedDueToInterfaceDisabled(7) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the status of the last PRBS test action set on the interface." ::= { ccdPrbsIfEntry 2 } ccdPrbsIfTestErrors OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of errors which occurred during the current or most recent running of a test. This Gauge is reset to zero each time a test starts (e.g., when ccdPrbsIfAction is set to 'start') or each time ccdPrbsIfAction is set to 'errorReset' on an interface. If and when an instance of ccdPrbsIfTestErrors reaches its maximum value as indicated by the corresponding instance of ccdPrbsIfTestErrorsMaxValue, its value will be less or equal to the actual number of errors." ::= { ccdPrbsIfEntry 3 } ccdPrbsIfTestErrorsResetTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the most recent time that the corresponding instance of ccdPrbsIfTestErrors is reset to zero. If the the corresponding instance of ccdPrbsIfTestErrors is never reset to zero, then the instance value for ccdPrbsIfTestErrorsResetTime will be zero." ::= { ccdPrbsIfEntry 4 } ccdPrbsIfTestErrorsMaxValue OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the maximum value of the corresponding instance of ccdPrbsIfTestErrors." ::= { ccdPrbsIfEntry 5 } -- -- TDR Objects -- ccdTdrIfTable OBJECT-TYPE SYNTAX SEQUENCE OF CcdTdrIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about TDR (Time Domain Reflectometery) test on the device's interfaces. An entry appears in this table for each interface which is capable to run TDR test." ::= { ccdTdrObjects 1 } ccdTdrIfEntry OBJECT-TYPE SYNTAX CcdTdrIfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the ccdTdrIfTable, containing the information about TDR test on an interface." INDEX { ifIndex } ::= { ccdTdrIfTable 1 } CcdTdrIfEntry ::= SEQUENCE { ccdTdrIfAction INTEGER, ccdTdrIfActionStatus INTEGER, ccdTdrIfLastTestTime TimeStamp, ccdTdrIfResultValid TruthValue } ccdTdrIfAction OBJECT-TYPE SYNTAX INTEGER { start(1), clear(2), running(3), notRunning(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the TDR test action to be executed on the interface and whether the test is currently running or not. 'start' -- start the TDR test on the interface. 'clear' -- clear all the TDR test results on the interface. After this action is executed on an interface, the object value of ccdTdrIfResultValid for the corresponding interface will be false(2). 'running' -- the TDR test is currently running on the interface. This value is a read-only value and can not be set on the interface. 'notRunning' -- the TDR test is currently not running on the interface. This value is a read-only value and can not be set on the interface." ::= { ccdTdrIfEntry 1 } ccdTdrIfActionStatus OBJECT-TYPE SYNTAX INTEGER { succeeded(1), failedDueToUnknownReason(2), failedDueToResourceUnavailable(3), failedDueToInternalError(4), failedDueToTestAlreadyRunning(5), failedDueToInterfaceDisabled(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the status of the last TDR test action set on the interface." ::= { ccdTdrIfEntry 2 } ccdTdrIfLastTestTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the timestamp when TDR test is last run on the interface. If TDR test is never run on an interface, then this object value will be zero." ::= { ccdTdrIfEntry 3 } ccdTdrIfResultValid OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates whether the TDR test result on the interface is valid for the user to retrieve or not." ::= { ccdTdrIfEntry 4 } ccdTdrIfResultTable OBJECT-TYPE SYNTAX SEQUENCE OF CcdTdrIfResultEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing information about TDR test result on the device's interfaces. An entry appears in this table for each cable pair on an interface which has valid TDR test result, i.e., the value of ccdTdrIfResultValid for the interface is true(1)." ::= { ccdTdrObjects 2 } ccdTdrIfResultEntry OBJECT-TYPE SYNTAX CcdTdrIfResultEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the ccdTdrIfResultTable, containing the information about TDR test on an interface." INDEX { ifIndex, ccdTdrIfResultPairIndex } ::= { ccdTdrIfResultTable 1 } CcdTdrIfResultEntry ::= SEQUENCE { ccdTdrIfResultPairIndex INTEGER, ccdTdrIfResultPairChannel INTEGER, ccdTdrIfResultPairLength Integer32, ccdTdrIfResultPairLenAccuracy Integer32, ccdTdrIfResultPairDistToFault Integer32, ccdTdrIfResultPairDistAccuracy Integer32, ccdTdrIfResultPairLengthUnit INTEGER, ccdTdrIfResultPairStatus INTEGER } ccdTdrIfResultPairIndex OBJECT-TYPE SYNTAX INTEGER { pair1to2(1), pair3to6(2), pair4to5(3), pair7to8(4) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "The local cable pair index. 'pair1to2' -- the pair with cable connectors 1 and 2. 'pair3to6' -- the pair with cable connectors 3 and 6. 'pair4to5' -- the pair with cable connectors 4 and 5. 'pair7to8' -- the pair with cable connectors 7 and 8." REFERENCE "IEEE 802.3-2002: Sections 40.8.1" ::= { ccdTdrIfResultEntry 1 } ccdTdrIfResultPairChannel OBJECT-TYPE SYNTAX INTEGER { other(1), channelA(2), channelB(3), channelC(4), channelD(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "The channels that the cable pair is connected to. 'other' -- none of the following. 'channelA' -- channel A. 'channelB' -- channel B. 'channelC' -- channel C. 'channelD' -- channel D." ::= { ccdTdrIfResultEntry 2 } ccdTdrIfResultPairLength OBJECT-TYPE SYNTAX Integer32 (-1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The length of the cable pair. A value of -1 indicates the length value is invalid. The unit of this value is indicated by ccdTdrIfResultPairLengthUnit of the same cable pair." ::= { ccdTdrIfResultEntry 3 } ccdTdrIfResultPairLenAccuracy OBJECT-TYPE SYNTAX Integer32 (-1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The length accuracy of the cable pair. This value should be added to and deducted from the value of ccdTdrIfResultPairLength of the same cable pair to form the upper and lower range of the cable pair length. A value of -1 indicates the length accuracy value is invalid. The unit of this value is indicated by ccdTdrIfResultPairLengthUnit of the same cable pair. " ::= { ccdTdrIfResultEntry 4 } ccdTdrIfResultPairDistToFault OBJECT-TYPE SYNTAX Integer32 (-1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The distance to the fault point of the cable pair. A value of -1 indicates this value is invalid. The unit of this value is indicated by ccdTdrIfResultPairLengthUnit of the same cable pair." ::= { ccdTdrIfResultEntry 5 } ccdTdrIfResultPairDistAccuracy OBJECT-TYPE SYNTAX Integer32 (-1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The accuracy of the distance to the fault point for the cable pair. This value should be added to and deducted from the value of ccdTdrIfResultPairDistToFault of the same cable pair to form the upper and lower range of the distance to fault point for the cable pair. A value of -1 indicates this value is invalid. The unit of this value is indicated by ccdTdrIfResultPairLengthUnit of the same cable pair." ::= { ccdTdrIfResultEntry 6 } ccdTdrIfResultPairLengthUnit OBJECT-TYPE SYNTAX INTEGER { unknown(1), meter(2), centimeter(3), kilometer(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "The measurement unit on the length or the distance to fault point for the cable pair. 'unknown' -- none of the following. 'meter' -- the unit is meter. 'centimeter' -- the unit is centimeter. 'kilometer' -- the unit is kilometer." ::= { ccdTdrIfResultEntry 7 } ccdTdrIfResultPairStatus OBJECT-TYPE SYNTAX INTEGER { unknown(1), terminated(2), notCompleted(3), notSupported(4), open(5), shorted(6), impedanceMismatch(7), broken(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of the cable pair. 'unknown' -- none of the following. 'terminated' -- the pair is properly terminated at the remote end. 'notCompleted' -- the test on this pair is not completed. 'notSupported' -- the test on this pair is not supported. 'open' -- the pair is open. 'shorted' -- the pair is shorted. 'impedanceMismatch' -- the impedance of the pair is mismatched. 'broken' -- the pair is broken." ::= { ccdTdrIfResultEntry 8 } -- -- Conformance -- ciscoCableDiagMIBCompliances OBJECT IDENTIFIER ::= { ciscoCableDiagMIBConform 1 } ciscoCableDiagMIBGroups OBJECT IDENTIFIER ::= { ciscoCableDiagMIBConform 2 } ciscoCableDiagMIBComplianceRev1 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities that implement the CISCO-CABLE-DIAG-MIB." MODULE -- this module -- no MANDATORY-GROUPS GROUP ccdPrbsGroup DESCRIPTION "This group is mandatory for implementations of PRBS cable diagnostic test." GROUP ccdTdrGroup DESCRIPTION "This group is mandatory for implementations of TDR cable diagnostic test." ::= { ciscoCableDiagMIBCompliances 1 } -- -- Units of Conformance -- ccdPrbsGroup OBJECT-GROUP OBJECTS { ccdPrbsIfAction, ccdPrbsIfActionStatus, ccdPrbsIfTestErrors, ccdPrbsIfTestErrorsResetTime, ccdPrbsIfTestErrorsMaxValue } STATUS current DESCRIPTION "A collection of managed objects to support PRBS cable diagnotic test on the interfaces of the device." ::= { ciscoCableDiagMIBGroups 1 } ccdTdrGroup OBJECT-GROUP OBJECTS { ccdTdrIfAction, ccdTdrIfActionStatus, ccdTdrIfLastTestTime, ccdTdrIfResultValid, ccdTdrIfResultPairChannel, ccdTdrIfResultPairLength, ccdTdrIfResultPairLenAccuracy, ccdTdrIfResultPairDistToFault, ccdTdrIfResultPairDistAccuracy, ccdTdrIfResultPairLengthUnit, ccdTdrIfResultPairStatus } STATUS current DESCRIPTION "A collection of managed objects to support TDR cable diagnotic test on the interfaces of the device." ::= { ciscoCableDiagMIBGroups 2 } END