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410 lines
13 KiB
Plaintext
410 lines
13 KiB
Plaintext
-- ****************************************************
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-- CISCO-LINK-ERROR-MONITOR-MIB.my
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-- MIB support for the Link Error Monitor Feature
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--
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-- Copyright (c) 2004 by Cisco Systems, Inc.
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-- All rights reserved.
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--
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-- ****************************************************
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CISCO-LINK-ERROR-MONITOR-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE,
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Unsigned32,
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NOTIFICATION-TYPE
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FROM SNMPv2-SMI
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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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TruthValue,
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TEXTUAL-CONVENTION
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FROM SNMPv2-TC
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ifIndex
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FROM IF-MIB
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ciscoMgmt
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FROM CISCO-SMI;
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ciscoLinkErrorMonitorMIB MODULE-IDENTITY
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LAST-UPDATED "200411190000Z"
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ORGANIZATION "Cisco Systems, 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 W Tasman Drive
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San Jose, CA 95134
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USA
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Tel: +1 800 553-NETS
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E-mail: cs-lan-switch-snmp@cisco.com"
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DESCRIPTION
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"The MIB module for managing Link Error Monitoring
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Feature on devices.
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Link Error Monitoring Feature provides a mechanism
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to monitor a certain set of link error counters on
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an interface and take certain actions when the
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increase in the error counters between two consecutive
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samplings exceeds the configurable thresholds
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consecutively for a certain number of times."
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REVISION "200411190000Z"
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DESCRIPTION
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"Initial version of this MIB module."
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::= { ciscoMgmt 426 }
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ciscoLinkErrMonMIBNotifs OBJECT IDENTIFIER ::=
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{ ciscoLinkErrorMonitorMIB 0 }
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ciscoLinkErrMonMIBObjects OBJECT IDENTIFIER ::=
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{ ciscoLinkErrorMonitorMIB 1 }
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ciscoLinkErrMonMIBConform OBJECT IDENTIFIER ::=
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{ ciscoLinkErrorMonitorMIB 2 }
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clemGlobalObjects OBJECT IDENTIFIER ::=
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{ ciscoLinkErrMonMIBObjects 1 }
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clemInterfaceObjects OBJECT IDENTIFIER ::=
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{ ciscoLinkErrMonMIBObjects 2 }
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--
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-- Textual Conventions
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--
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ClemCounterType ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The link error counters on interfaces to be monitored
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by the Link Error Monitor feature.
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rxcrc - the counter on the number of received
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packets with CRC and alignment errors.
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txcrc - the counter on the number of transmitted
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packets with CRC errors.
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inerrors - the ifInErrors counter as defined in IF-MIB.
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"
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SYNTAX INTEGER {
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rxcrc(1),
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txcrc(2),
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inerrors(3)
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}
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--
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-- clemGlobalObjects
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--
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clemEnabled 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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"Specifies whether the Link Error Monitor Feature is
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enabled on the device or not."
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::= { clemGlobalObjects 1 }
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clemSamplingInterval OBJECT-TYPE
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SYNTAX Unsigned32
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UNITS "seconds"
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Specifies the sampling interval to sample the
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interfaces' monitored link error counters."
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::= { clemGlobalObjects 2 }
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clemSamplingTimes OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Specifies the consecutive number of times with
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error counter increase over thresholds between two
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consecutive samplings before corresponding notifications
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can be sent and actions can be taken on an interface."
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::= { clemGlobalObjects 3 }
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clemAction OBJECT-TYPE
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SYNTAX INTEGER {
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errdisable(1),
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failover(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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"Specifies the action to be taken on an interface
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when the increase in an error counter on that
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interface between two consecutive sampling
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exceeds the corresponding clemThresholdHigh for
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consecutive number of times as specified by
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clemSamplingTimes.
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errdisable -- the interface is disabled by forcing
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its link down.
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failover -- when the interface is a member of a channel
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and it is the only operational member in
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the channel, then no operation will be taken.
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Otherwise, disable the interface by forcing
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its link down, i.e., errdisable the interface.
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"
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::= { clemGlobalObjects 4 }
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clemThresholdTable OBJECT-TYPE
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SYNTAX SEQUENCE OF ClemThresholdEntry
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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 containing threshold configuration for
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the monitored link error counters."
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::= { clemGlobalObjects 5 }
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clemThresholdEntry OBJECT-TYPE
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SYNTAX ClemThresholdEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry containing threshold configuration for
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each type of link error counter that can be
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monitored by this feature on the device."
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INDEX { clemThresholdCounterType }
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::= { clemThresholdTable 1 }
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ClemThresholdEntry ::= SEQUENCE {
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clemThresholdCounterType ClemCounterType,
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clemThresholdLow Unsigned32,
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clemThresholdHigh Unsigned32
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}
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clemThresholdCounterType OBJECT-TYPE
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SYNTAX ClemCounterType
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Indicates the type of link error counter to be
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monitored."
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::= { clemThresholdEntry 1 }
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clemThresholdLow OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Specifies the low threshold for an error counter
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type.
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When the increase in this error counter type on
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an interface between two consecutive sampling exceeds
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the instance value of clemThresholdLow for this error
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counter type consecutively for clemSamplingTimes number
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of times, a clemLowThresholdExceeded notification on
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that interface will be sent."
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::= { clemThresholdEntry 2 }
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clemThresholdHigh OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Specifies the high threshold for an error counter
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type.
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When the increase in this error counter type on an
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interface between two consecutive sampling exceeds the
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instance value of clemThresholdHigh for this error counter
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type consecutively for clemSamplingTimes number of times,
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a clemHighThresholdExceeded notification on that interface
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will be sent. And, the action specified by clemAction
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will be taken on that interface. The instance value of
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this clemThresholdHigh must be greater than the instance
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value of the clemThresholdLow of the same row."
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::= { clemThresholdEntry 3 }
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clemNotifEnable OBJECT-TYPE
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SYNTAX BITS {
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lowThresholdExceeded(0),
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highThresholdExceeded(1)
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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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"Indicates whether the generation of a specified
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notification is enabled or not. If a bit corresponding
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to a notification is set to 1, then that notification
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can be generated.
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lowThresholdExcd -- the clemLowThresholdExceeded
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notification.
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highThresholdExcd -- the clemHighThresholdExceeded
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notification.
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"
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::= { clemGlobalObjects 6 }
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--
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-- interface level objects
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--
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clemIfCounterTable OBJECT-TYPE
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SYNTAX SEQUENCE OF ClemIfCounterEntry
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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 containing interface-specific link error
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monitoring information for each error counter type
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monitored by the feature."
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::= { clemInterfaceObjects 1 }
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clemIfCounterEntry OBJECT-TYPE
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SYNTAX ClemIfCounterEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry containing link error monitoring information
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on each capable interface for each error counter type
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monitored by the feature."
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INDEX { ifIndex,
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clemIfCounterType }
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::= { clemIfCounterTable 1 }
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ClemIfCounterEntry ::= SEQUENCE {
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clemIfCounterType ClemCounterType,
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clemIfCounterEnable TruthValue
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}
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clemIfCounterType OBJECT-TYPE
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SYNTAX ClemCounterType
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Indicates the type of link error counter to be
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monitored on an interface."
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::= { clemIfCounterEntry 1 }
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clemIfCounterEnable 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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"Specifies whether the sampling on the corresponding
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error counter type is enabled on an interface or not."
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::= { clemIfCounterEntry 2 }
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--
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-- Notifications
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--
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clemLowThresholdExceeded NOTIFICATION-TYPE
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OBJECTS { clemThresholdLow, ifIndex }
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STATUS current
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DESCRIPTION
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"This notification will be sent when the increase in
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an error counter type on an interface between two
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consecutive sampling exceeds the error counter's
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clemThresholdLow consecutively for clemSamplingTimes
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number of times."
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::= { ciscoLinkErrMonMIBNotifs 1 }
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clemHighThresholdExceeded NOTIFICATION-TYPE
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OBJECTS { clemThresholdHigh, ifIndex }
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STATUS current
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DESCRIPTION
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"This notification will be sent when the increase in
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an error counter type on an interface between two
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consecutive sampling exceeds the error counter's
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clemThresholdHigh consecutively for clemSamplingTimes
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number of times."
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::= { ciscoLinkErrMonMIBNotifs 2 }
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--
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-- MIB Conformance statements
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--
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ciscoLinkErrMonMIBCompliances OBJECT IDENTIFIER ::=
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{ ciscoLinkErrMonMIBConform 1 }
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ciscoLinkErrMonMIBGroups OBJECT IDENTIFIER ::=
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{ ciscoLinkErrMonMIBConform 2 }
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ciscoLinkErrMonMIBCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement for CISCO-LINK-ERROR-MONITOR-MIB."
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MODULE -- this module
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MANDATORY-GROUPS { clemGlobalGroup,
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clemThresholdGroup,
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clemIfCounterGroup,
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clemNotificationGroup,
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clemNotificationControlGroup }
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::= { ciscoLinkErrMonMIBCompliances 1 }
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--
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-- Units of Conformance
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--
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clemGlobalGroup OBJECT-GROUP
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OBJECTS {
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clemEnabled,
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clemSamplingInterval,
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clemSamplingTimes,
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clemAction
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}
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STATUS current
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DESCRIPTION
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"A collection of objects to configure link error
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monitoring functionality globally for all interfaces
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on the device."
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::= { ciscoLinkErrMonMIBGroups 1 }
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clemThresholdGroup OBJECT-GROUP
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OBJECTS {
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clemThresholdLow,
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clemThresholdHigh
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}
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STATUS current
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DESCRIPTION
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"A collection of objects to configure the threshold for
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the monitored error counters by this feature."
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::= { ciscoLinkErrMonMIBGroups 2 }
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clemIfCounterGroup OBJECT-GROUP
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OBJECTS {
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clemIfCounterEnable
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}
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STATUS current
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DESCRIPTION
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"A collection of objects to configure link error
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monitoring functionality at interface level on
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each error counter type."
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::= { ciscoLinkErrMonMIBGroups 3 }
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clemNotificationGroup NOTIFICATION-GROUP
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NOTIFICATIONS {
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clemLowThresholdExceeded,
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clemHighThresholdExceeded
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}
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STATUS current
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DESCRIPTION
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"A collection of notifications for link error
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monitoring feature."
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::= { ciscoLinkErrMonMIBGroups 4 }
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clemNotificationControlGroup OBJECT-GROUP
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OBJECTS {
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clemNotifEnable
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}
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STATUS current
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DESCRIPTION
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"A collection of objects to control the notification
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generation for link error monitoring feature."
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::= { ciscoLinkErrMonMIBGroups 5 }
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END
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