Carnegie Mellon University
September 1993
Token Ring Extensions to the Remote Network Monitoring MIB
Status of this Memo
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This RFC specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" for the standardization state and status of this protocol. Distribution of this memo is unlimited.
Abstract
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This memo defines extensions to the Remote Network Monitoring MIB for managing 802.5 Token Ring networks.
The Remote Network Monitoring MIB, RFC 1271, defines a framework for remote monitoring functions implemented on a network probe. That MIB defines objects broken down into nine functional groups. Some of those functional groups, the statistics and the history groups, have a view of the data-link layer that is specific to the media type and require specific objects to be defined for each media type. RFC 1271 defined those specific objects necessary for Ethernet. This companion memo defines those specific objects necessary for Token Ring LANs.
In addition, this memo defines some additional monitoring functions specifically for Token Ring. These are defined in the Ring Station Group, the Ring Station Order Group, the Ring Station Configuration Group, and the Source Routing Statistics Group.
Table of Contents
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1. The Network Management Framework ...................... 2 2. Guidelines for implementing RFC1271 objects on a Token Ring network .................................... 3 2.1 Host Group ........................................... 3 2.2 Matrix Group ......................................... 3 2.3 Filter Group ......................................... 3 2.4 Other comments ....................................... 4 3. Overview of the RMON Token Ring Extensions MIB ........ 4 3.1 The Token Ring Statistics Groups ..................... 4 3.2 The Token Ring History Groups ........................ 5 3.3 The Token Ring Ring Station Group .................... 5 3.4 The Token Ring Ring Station Order Group .............. 5 3.5 The Token Ring Ring Station Config Group ............. 5 3.6 The Token Ring Source Routing Group .................. 5 4. Terminology ........................................... 5 5. Definitions ........................................... 6 5.1 The Token Ring Mac-Layer Statistics Group ............ 6 5.2 The Token Ring Promiscuous Statistics Group .......... 14 5.3 The Token Ring Mac-Layer History Group ............... 19 5.4 The Token Ring Promiscuous History Group ............. 27 5.5 The Token Ring Ring Station Group .................... 32 5.6 The Token Ring Ring Station Order Group .............. 41 5.7 The Token Ring Ring Station Config Group ............. 43 5.8 The Token Ring Source Routing Group .................. 47 6. References ............................................ 54 7. Acknowledgments ....................................... 55 8. Security Considerations ............................... 55 9. Author's Address ...................................... 55
1. The Network Management Framework
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The Internet-standard Network Management Framework consists of three components. They are:
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STD 16, RFC 1155 [1] which defines the SMI, the mechanisms used for describing and naming objects for the purpose of management. STD 16, RFC 1212 [2] defines a more concise description mechanism, which is wholly consistent with the SMI.
STD 17, RFC 1213 [3] which defines MIB-II, the core set of managed objects for the Internet suite of protocols.
STD 15, RFC 1157 [4] which defines the SNMP, the protocol used for network access to managed objects.
The Framework permits new objects to be defined for the purpose of experimentation and evaluation.
Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Within a given MIB module, objects are defined using STD 16, RFC 1212's OBJECT-TYPE macro. At a minimum, each object has a name, a syntax, an access-level, and an implementation-status.
The name is an object identifier, an administratively assigned name, which specifies an object type. The object type together with an object instance serves to uniquely identify a specific instantiation of the object. For human convenience, we often use a textual string, termed the object descriptor, to also refer to the object type.
The syntax of an object type defines the abstract data structure corresponding to that object type. The ASN.1[5] language is used for this purpose. However, STD 16, RFC 1155 purposely restricts the ASN.1 constructs which may be used. These restrictions are explicitly made for simplicity.
The access-level of an object type defines whether it makes "protocol sense" to read and/or write the value of an instance of the object type. (This access-level is independent of any administrative authorization policy.)
The implementation-status of an object type indicates whether the object is mandatory, optional, obsolete, or deprecated.
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2. Guidelines for implementing RFC1271 objects on a Token
Ring network
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Wherever a MacAddress is to be used in this MIB the source routing bit is stripped off. The resulting address will be consistently valid for all packets sent by a particular node.
2.1. Host Group
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Only Token Ring isolating errors will increment the error counter for a particular hostEntry. The isolating errors are: LineErrors, BurstErrors, ACErrors, InternalErrors, and AbortErrors. ACErrors will increment the error counter only for the nearest upstream neighbor of the station reporting the error. LineErrors and BurstErrors will increment the error counters for the station reporting the error and its neighbor upstream neighbor. InternalErrors and AbortErrors will increment the error counter for the station reporting the error only. In addition, congestionErrors will also be counted for each hostEntry. These errors will be incremented in the host entry of the station that reports the errors in an error report frame.
The hostOutPkts and hostOutOctets counters shall not be incremented for packets with errors.
2.2. Matrix Group
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Error counters are never incremented.
2.3. Filter Group
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The following conditions make up the status bitmask for token ring networks:
bit # Error 3 First packet after some packets were dropped 4 Packet with the Frame Copied Bit set 5 Packet with the Address Recognized Bit setFor the purpose of the packet match algorithm, the filters assume a 32 byte RIF field. Thus, when matching, the filter is compared to the packet starting at the AC byte of the packet, until the end of the RIF field; then the unused RIF bytes in the filter are skipped and matching proceeds from that point. Any filter "care" bits in the RIF that don't correspond to bytes in the input packet will cause the filter to fail.
2.4. Other comments
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Because soft error report packets may be sent with assured delivery, some errors may be accidently reported twice on devices that perform the RMON function promiscuously.
3. Overview of the RMON Token Ring Extensions MIB
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The Remote Network Monitoring MIB, RFC 1271, defines a framework for remote monitoring functions implemented on a network probe. That MIB defines objects broken down into nine functional groups. Some of those functional groups, the statistics and the history groups, have a view of the data-link layer that is specific to the media type and require specific objects to be defined for each media type. RFC 1271 defined those specific objects necessary for Ethernet. This MIB defines contains four groups that define those specific objects necessary for Token Ring LANs.
In addition, this memo defines some additional monitoring functions specifically for Token Ring. These are defined in the Ring Station Group, the Ring Station Order Group, the Ring Station Configuration Group, and the Source Routing Statistics Group.
3.1. The Token Ring Statistics Groups
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The Token Ring statistics groups contain current utilization and error statistics. The statistics are broken down into two groups, the Token Ring Mac-Layer Statistics Group and the Token Ring Promiscuous Statistics Group. The Token Ring Mac-Layer Statistics Group collects information from Mac Layer, including error reports for the ring and ring utilization of the Mac Layer. The Token Ring Promiscuous Statistics Group collects utilization statistics from data packets collected promiscuously.
3.2. The Token Ring History Groups
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The Token Ring History Groups contain historical utilization and error statistics. The statistics are broken down into two groups, the Token Ring Mac-Layer History Group and the Token Ring Promiscuous History Group. The Token Ring Mac-Layer History Group collects information from Mac Layer, including error reports for the ring and ring utilization of the Mac Layer. The Token Ring Promiscuous History Group collects utilization statistics from data packets collected promiscuously.
3.3. The Token Ring Ring Station Group
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The Token Ring Ring Station Group contains statistics and status information associated with each Token Ring station on the local ring. In addition, this group provides status information for each ring being monitored.
3.4. The Token Ring Ring Station Order Group
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The Token Ring Ring Station Order Group provides the order of the stations on monitored rings.
3.5. The Token Ring Ring Station Config Group
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The Token Ring Ring Station Config Group manages token ring stations through active means. Any station on a monitored ring may be removed or have configuration information downloaded from it.
3.6. The Token Ring Source Routing Group
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The Token Ring Source Routing Group contains utilization statistics derived from source routing information optionally present in token ring packets.
4. Terminology
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The 802.5 specification [7] defines the term "good frame" as a frame that is bounded by a valid SD and ED, is an integral number of octets in length, is composed of only 0 and 1 bits between the SD and the ED, has the FF bits of the GC field equal to 00 or 01, has a valid FCS, and has a minimum of 18 octets between the SD and the ED. This document will use the term "good frame" in the same manner.
5. Definitions
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TOKEN-RING-RMON-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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Counter, TimeTicks FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 OwnerString, EntryStatus, -- Textual Conventions rmon, statistics, history FROM RFC1271-MIB;
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-- All representations of MAC addresses in this MIB -- Module use, as a textual convention (i.e. this -- convention does not affect their encoding), the -- data type:
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MacAddress ::= OCTET STRING (SIZE (6)) -- a 6 octet -- address in -- the "canonical" -- order -- defined by IEEE 802.1a, i.e., as if it were -- transmitted least significant bit first, even though -- 802.5 (in contrast to other 802.x protocols) requires -- MAC addresses to be transmitted most significant bit -- first.-
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TimeInterval ::= INTEGER
-- A period of time, measured in units of 0.01 seconds.
-- This MIB module uses the extended OBJECT-TYPE macro as -- defined in [2].
-- Token Ring Remote Network Monitoring MIB
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tokenRing OBJECT IDENTIFIER ::= { rmon 10 } -- The Token Ring Mac-Layer Statistics Group -- -- Implementation of this group is optional-
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tokenRingMLStatsTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TokenRingMLStatsEntry ACCESS not-accessible
STATUS mandatory
DESCRIPTION-
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"A list of Mac-Layer Token Ring statistics
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entries." ::= { statistics 2 }-
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tokenRingMLStatsEntry OBJECT-TYPE
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SYNTAX TokenRingMLStatsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of Mac-Layer statistics kept for a particular Token Ring interface." INDEX { tokenRingMLStatsIndex } ::= { tokenRingMLStatsTable 1 } -- As an example, an instance of the -- tokenRingMLStatsMacOctets object -- might be named tokenRingMLStatsMacOctets.1 TokenRingMLStatsEntry ::= SEQUENCE { tokenRingMLStatsIndex INTEGER, tokenRingMLStatsDataSource OBJECT IDENTIFIER, tokenRingMLStatsDropEvents Counter, tokenRingMLStatsMacOctets Counter, tokenRingMLStatsMacPkts Counter, tokenRingMLStatsRingPurgeEvents Counter, tokenRingMLStatsRingPurgePkts Counter, tokenRingMLStatsBeaconEvents Counter, tokenRingMLStatsBeaconTime TimeInterval, tokenRingMLStatsBeaconPkts Counter, tokenRingMLStatsClaimTokenEvents Counter, tokenRingMLStatsClaimTokenPkts Counter, tokenRingMLStatsNAUNChanges Counter, tokenRingMLStatsLineErrors Counter, tokenRingMLStatsInternalErrors Counter, tokenRingMLStatsBurstErrors Counter, tokenRingMLStatsACErrors Counter, tokenRingMLStatsAbortErrors Counter, tokenRingMLStatsLostFrameErrors Counter, tokenRingMLStatsCongestionErrors Counter, tokenRingMLStatsFrameCopiedErrors Counter, tokenRingMLStatsFrequencyErrors Counter, tokenRingMLStatsTokenErrors Counter, tokenRingMLStatsSoftErrorReports Counter, tokenRingMLStatsRingPollEvents Counter, tokenRingMLStatsOwner OwnerString, tokenRingMLStatsStatus EntryStatus }-
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tokenRingMLStatsIndex OBJECT-TYPE
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SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object uniquely identifies this tokenRingMLStats entry." ::= { tokenRingMLStatsEntry 1 }-
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tokenRingMLStatsDataSource OBJECT-TYPE
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SYNTAX OBJECT IDENTIFIER
ACCESS read-write
STATUS mandatory
DESCRIPTION-
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"This object identifies the source of the data that this tokenRingMLStats entry is configured to analyze. This source can be any tokenRing interface on this device. In order to identify a particular interface, this object shall identify the instance of the ifIndex object, defined in MIB-II [3], for the desired interface. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1.
The statistics in this group reflect all error reports on the local network segment attached to the identified interface.
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This object may not be modified if the associated tokenRingMLStatsStatus object is equal to valid(1)." ::= { tokenRingMLStatsEntry 2 }-
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tokenRingMLStatsDropEvents OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of events in which packets were dropped by the probe due to lack of resources. Note that this number is not necessarily the number of packets dropped; it is just the number of times this condition has been detected. This value is the same as the corresponding tokenRingPStatsDropEvents." ::= { tokenRingMLStatsEntry 3 }-
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tokenRingMLStatsMacOctets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of octets of data in MAC packets (excluding those that were not good frames) received on the network (excluding framing bits but including FCS octets)." ::= { tokenRingMLStatsEntry 4 }-
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tokenRingMLStatsMacPkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of MAC packets (excluding packets that were not good frames) received." ::= { tokenRingMLStatsEntry 5 }-
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tokenRingMLStatsRingPurgeEvents OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of times that the ring enters the ring purge state from normal ring state. The ring purge state that comes in response to the claim token or beacon state is not counted." ::= { tokenRingMLStatsEntry 6 }-
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tokenRingMLStatsRingPurgePkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of ring purge MAC packets detected by probe." ::= { tokenRingMLStatsEntry 7 }-
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tokenRingMLStatsBeaconEvents OBJECT-TYPE
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SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
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"The total number of times that the ring enters a beaconing state (beaconFrameStreamingState, beaconBitStreamingState,
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beaconSetRecoveryModeState, or beaconRingSignalLossState) from a non-beaconing state. Note that a change of the source address of the beacon packet does not constitute a new beacon event." ::= { tokenRingMLStatsEntry 8 }-
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tokenRingMLStatsBeaconTime OBJECT-TYPE
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SYNTAX TimeInterval ACCESS read-only STATUS mandatory DESCRIPTION "The total amount of time that the ring has been in the beaconing state." ::= { tokenRingMLStatsEntry 9 }-
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tokenRingMLStatsBeaconPkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of beacon MAC packets detected by the probe." ::= { tokenRingMLStatsEntry 10 }-
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tokenRingMLStatsClaimTokenEvents OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of times that the ring enters the claim token state from normal ring state or ring purge state. The claim token state that comes in response to a beacon state is not counted." ::= { tokenRingMLStatsEntry 11 }-
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tokenRingMLStatsClaimTokenPkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of claim token MAC packets detected by the probe." ::= { tokenRingMLStatsEntry 12 }-
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tokenRingMLStatsNAUNChanges OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of NAUN changes detected by the probe." ::= { tokenRingMLStatsEntry 13 }-
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tokenRingMLStatsLineErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of line errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 14 }-
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tokenRingMLStatsInternalErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of adapter internal errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 15 }-
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tokenRingMLStatsBurstErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of burst errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 16 }-
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tokenRingMLStatsACErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of AC (Address Copied) errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 17 }-
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tokenRingMLStatsAbortErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of abort delimiters reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 18 }-
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tokenRingMLStatsLostFrameErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of lost frame errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 19 }-
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tokenRingMLStatsCongestionErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of receive congestion errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 20 }-
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tokenRingMLStatsFrameCopiedErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frame copied errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 21 }-
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tokenRingMLStatsFrequencyErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frequency errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 22 }-
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tokenRingMLStatsTokenErrors OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of token errors reported in error reporting packets detected by the probe." ::= { tokenRingMLStatsEntry 23 }-
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tokenRingMLStatsSoftErrorReports OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of soft error report frames detected by the probe." ::= { tokenRingMLStatsEntry 24 }-
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tokenRingMLStatsRingPollEvents OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of ring poll events detected by the probe (i.e. the number of ring polls initiated by the active monitor that were detected)." ::= { tokenRingMLStatsEntry 25 }-
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tokenRingMLStatsOwner OBJECT-TYPE
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SYNTAX OwnerString ACCESS read-write STATUS mandatory DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { tokenRingMLStatsEntry 26 }-
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tokenRingMLStatsStatus OBJECT-TYPE
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SYNTAX EntryStatus ACCESS read-write STATUS mandatory DESCRIPTION "The status of this tokenRingMLStats entry." ::= { tokenRingMLStatsEntry 27 }-
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-- The Token Ring Promiscuous Statistics Group
--
-- Implementation of this group is optionaltokenRingPStatsTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TokenRingPStatsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of promiscuous Token Ring statistics entries." ::= { statistics 3 }-
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tokenRingPStatsEntry OBJECT-TYPE
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SYNTAX TokenRingPStatsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of promiscuous statistics kept for non-MAC packets on a particular Token Ring interface." INDEX { tokenRingPStatsIndex } ::= { tokenRingPStatsTable 1 } -- As an example, an instance of the -- tokenRingPStatsDataOctets object -- might be named tokenRingPStatsDataOctets.1-
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TokenRingPStatsEntry ::= SEQUENCE {
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tokenRingPStatsIndex INTEGER, tokenRingPStatsDataSource OBJECT IDENTIFIER, tokenRingPStatsDropEvents Counter, tokenRingPStatsDataOctets Counter, tokenRingPStatsDataPkts Counter, tokenRingPStatsDataBroadcastPkts Counter, tokenRingPStatsDataMulticastPkts Counter, tokenRingPStatsDataPkts18to63Octets Counter, tokenRingPStatsDataPkts64to127Octets Counter, tokenRingPStatsDataPkts128to255Octets Counter, tokenRingPStatsDataPkts256to511Octets Counter, tokenRingPStatsDataPkts512to1023Octets Counter, tokenRingPStatsDataPkts1024to2047Octets Counter, tokenRingPStatsDataPkts2048to4095Octets Counter, tokenRingPStatsDataPkts4096to8191Octets Counter, tokenRingPStatsDataPkts8192to18000Octets Counter, tokenRingPStatsDataPktsGreaterThan18000Octets Counter, tokenRingPStatsOwner OwnerString, tokenRingPStatsStatus EntryStatus }-
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tokenRingPStatsIndex OBJECT-TYPE
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SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object uniquely identifies this tokenRingPStats entry." ::= { tokenRingPStatsEntry 1 }-
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tokenRingPStatsDataSource OBJECT-TYPE
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SYNTAX OBJECT IDENTIFIER
ACCESS read-write
STATUS mandatory
DESCRIPTION-
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"This object identifies the source of the data that this tokenRingPStats entry is configured to analyze. This source can be any tokenRing interface on this device. In order to identify a particular interface, this object shall identify the instance of the ifIndex object, defined in MIB-II [3], for the desired interface. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1.
The statistics in this group reflect all non-MAC packets on the local network segment attached to the identified interface.
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This object may not be modified if the associated tokenRingPStatsStatus object is equal to valid(1)." ::= { tokenRingPStatsEntry 2 }-
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tokenRingPStatsDropEvents OBJECT-TYPE
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SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
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"The total number of events in which packets were dropped by the probe due to lack of resources. Note that this number is not necessarily the number of packets dropped; it is just the number of times this condition has been detected. This value is the same as the corresponding tokenRingMLStatsDropEvents"
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::= { tokenRingPStatsEntry 3 }-
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tokenRingPStatsDataOctets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of octets of data in good frames received on the network (excluding framing bits but including FCS octets) in non-MAC packets." ::= { tokenRingPStatsEntry 4 }-
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tokenRingPStatsDataPkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of non-MAC packets in good frames. received." ::= { tokenRingPStatsEntry 5 }-
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tokenRingPStatsDataBroadcastPkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were directed to an LLC broadcast address (0xFFFFFFFFFFFF or 0xC000FFFFFFFF)." ::= { tokenRingPStatsEntry 6 }-
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tokenRingPStatsDataMulticastPkts OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were directed to a local or global multicast or functional address. Note that this number does not include packets directed to the broadcast address." ::= { tokenRingPStatsEntry 7 }-
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tokenRingPStatsDataPkts18to63Octets OBJECT-TYPE
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SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
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"The total number of good non-MAC frames received that were between 18 and 63 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 8 }-
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tokenRingPStatsDataPkts64to127Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 64 and 127 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 9 }-
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tokenRingPStatsDataPkts128to255Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 128 and 255 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 10 }-
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tokenRingPStatsDataPkts256to511Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 256 and 511 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 11 }-
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tokenRingPStatsDataPkts512to1023Octets OBJECT-TYPE
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SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
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"The total number of good non-MAC frames received that were between 512 and 1023 octets in length inclusive, excluding framing bits but including FCS octets."
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::= { tokenRingPStatsEntry 12 }-
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tokenRingPStatsDataPkts1024to2047Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 1024 and 2047 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 13 }-
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tokenRingPStatsDataPkts2048to4095Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 2048 and 4095 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 14 }-
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tokenRingPStatsDataPkts4096to8191Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 4096 and 8191 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 15 }-
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tokenRingPStatsDataPkts8192to18000Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were between 8192 and 18000 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 16 }-
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tokenRingPStatsDataPktsGreaterThan18000Octets OBJECT-TYPE
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SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received that were greater than 18000 octets in length, excluding framing bits but including FCS octets." ::= { tokenRingPStatsEntry 17 }-
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tokenRingPStatsOwner OBJECT-TYPE
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SYNTAX OwnerString ACCESS read-write STATUS mandatory DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { tokenRingPStatsEntry 18 }-
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tokenRingPStatsStatus OBJECT-TYPE
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SYNTAX EntryStatus ACCESS read-write STATUS mandatory DESCRIPTION "The status of this tokenRingPStats entry." ::= { tokenRingPStatsEntry 19 }-
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-- The Token Ring History Groups
-- When an entry in the historyControlTable is created that -- identifies a token ring interface as its -- historyControlDataSource, the probe shall create -- corresponding entries in the tokenRingMLHistoryTable -- and/or the tokenRingPHistoryTable, depending on which -- groups it supports.
-- The Token Ring Mac-Layer History Group
--
-- Implementation of this group is optional. -- Implementation of this group requires implementation of -- the historyControl group from RFC1271.tokenRingMLHistoryTable OBJECT-TYPE
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SYNTAX SEQUENCE OF TokenRingMLHistoryEntry ACCESS not-accessible
STATUS mandatory
DESCRIPTION-
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"A list of Mac-Layer Token Ring statistics
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entries." ::= { history 3 }-
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tokenRingMLHistoryEntry OBJECT-TYPE
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SYNTAX TokenRingMLHistoryEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of Mac-Layer statistics kept for a particular Token Ring interface." INDEX { tokenRingMLHistoryIndex, tokenRingMLHistorySampleIndex } ::= { tokenRingMLHistoryTable 1 } -- As an example, an instance of the -- tokenRingMLHistoryMacOctets -- object might be named tokenRingMLHistoryMacOctets.1.27 TokenRingMLHistoryEntry ::= SEQUENCE { tokenRingMLHistoryIndex INTEGER, tokenRingMLHistorySampleIndex INTEGER, tokenRingMLHistoryIntervalStart TimeTicks, tokenRingMLHistoryDropEvents Counter, tokenRingMLHistoryMacOctets Counter, tokenRingMLHistoryMacPkts Counter, tokenRingMLHistoryRingPurgeEvents Counter, tokenRingMLHistoryRingPurgePkts Counter, tokenRingMLHistoryBeaconEvents Counter, tokenRingMLHistoryBeaconTime TimeInterval, tokenRingMLHistoryBeaconPkts Counter, tokenRingMLHistoryClaimTokenEvents Counter, tokenRingMLHistoryClaimTokenPkts Counter, tokenRingMLHistoryNAUNChanges Counter, tokenRingMLHistoryLineErrors Counter, tokenRingMLHistoryInternalErrors Counter, tokenRingMLHistoryBurstErrors Counter, tokenRingMLHistoryACErrors Counter, tokenRingMLHistoryAbortErrors Counter, tokenRingMLHistoryLostFrameErrors Counter, tokenRingMLHistoryCongestionErrors Counter, tokenRingMLHistoryFrameCopiedErrors Counter, tokenRingMLHistoryFrequencyErrors Counter, tokenRingMLHistoryTokenErrors Counter, tokenRingMLHistorySoftErrorReports Counter, tokenRingMLHistoryRingPollEvents Counter, tokenRingMLHistoryActiveStations INTEGER }-
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tokenRingMLHistoryIndex OBJECT-TYPE
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SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The history of which this entry is a part. The history identified by a particular value of this index is the same history as identified by the same value of historyControlIndex." ::= { tokenRingMLHistoryEntry 1 }-
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tokenRingMLHistorySampleIndex OBJECT-TYPE
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SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "An index that uniquely identifies the particular Mac-Layer sample this entry represents among all Mac-Layer samples associated with the same historyControlEntry. This index starts at 1 and increases by one as each new sample is taken." ::= { tokenRingMLHistoryEntry 2 }-
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tokenRingMLHistoryIntervalStart OBJECT-TYPE
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SYNTAX TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "The value of sysUpTime at the start of the interval over which this sample was measured. If the probe keeps track of the time of day, it should start the first sample of the history at a time such that when the next hour of the day begins, a sample is started at that instant. Note that following this rule may require the probe to delay collecting the first sample of the history, as each sample must be of the same interval. Also note that the sample which is currently being collected is not accessible in this table until the end of its interval." ::= { tokenRingMLHistoryEntry 3 }-
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tokenRingMLHistoryDropEvents OBJECT-TYPE
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SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
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"The total number of events in which packets were
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-
dropped by the probe due to lack of resources during this sampling interval. Note that this number is not necessarily the number of packets dropped, it is just the number of times this condition has been detected." ::= { tokenRingMLHistoryEntry 4 }-
-
tokenRingMLHistoryMacOctets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of octets of data in MAC packets (excluding those that were not good frames) received on the network during this sampling interval (excluding framing bits but including FCS octets)." ::= { tokenRingMLHistoryEntry 5 }-
-
tokenRingMLHistoryMacPkts OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of MAC packets (excluding those that were not good frames) received during this sampling interval." ::= { tokenRingMLHistoryEntry 6 }-
-
tokenRingMLHistoryRingPurgeEvents OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of times that the ring entered the ring purge state from normal ring state during this sampling interval. The ring purge state that comes from the claim token or beacon state is not counted." ::= { tokenRingMLHistoryEntry 7 }-
-
tokenRingMLHistoryRingPurgePkts OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The total number of Ring Purge MAC packets detected by the probe during this sampling
-
-
-
interval." ::= { tokenRingMLHistoryEntry 8 }-
-
tokenRingMLHistoryBeaconEvents OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of times that the ring enters a beaconing state (beaconFrameStreamingState, beaconBitStreamingState, beaconSetRecoveryModeState, or beaconRingSignalLossState) during this sampling interval. Note that a change of the source address of the beacon packet does not constitute a new beacon event." ::= { tokenRingMLHistoryEntry 9 }-
-
tokenRingMLHistoryBeaconTime OBJECT-TYPE
-
SYNTAX TimeInterval ACCESS read-only STATUS mandatory DESCRIPTION "The amount of time that the ring has been in the beaconing state during this sampling interval." ::= { tokenRingMLHistoryEntry 10 }-
-
tokenRingMLHistoryBeaconPkts OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of beacon MAC packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 11 }-
-
tokenRingMLHistoryClaimTokenEvents OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of times that the ring enters the claim token state from normal ring state or ring purge state during this sampling interval. The claim token state that comes from the beacon state is not counted." ::= { tokenRingMLHistoryEntry 12 }-
-
tokenRingMLHistoryClaimTokenPkts OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of claim token MAC packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 13 }-
-
tokenRingMLHistoryNAUNChanges OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of NAUN changes detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 14 }-
-
tokenRingMLHistoryLineErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of line errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 15 }-
-
tokenRingMLHistoryInternalErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of adapter internal errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 16 }-
-
tokenRingMLHistoryBurstErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of burst errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 17 }-
-
tokenRingMLHistoryACErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of AC (Address Copied) errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 18 }-
-
tokenRingMLHistoryAbortErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of abort delimiters reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 19 }-
-
tokenRingMLHistoryLostFrameErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of lost frame errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 20 }-
-
tokenRingMLHistoryCongestionErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of receive congestion errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 21 }-
-
tokenRingMLHistoryFrameCopiedErrors OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The total number of frame copied errors reported in error reporting packets detected by the probe during this sampling interval."
-
-
-
::= { tokenRingMLHistoryEntry 22 }-
-
tokenRingMLHistoryFrequencyErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frequency errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 23 }-
-
tokenRingMLHistoryTokenErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of token errors reported in error reporting packets detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 24 }-
-
tokenRingMLHistorySoftErrorReports OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of soft error report frames detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 25 }-
-
tokenRingMLHistoryRingPollEvents OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of ring poll events detected by the probe during this sampling interval." ::= { tokenRingMLHistoryEntry 26 }-
-
tokenRingMLHistoryActiveStations OBJECT-TYPE
-
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The maximum number of active stations on the ring detected by the probe during this sampling
-
-
-
interval." ::= { tokenRingMLHistoryEntry 27}-
-
-- The Token Ring Promiscuous History Group
--
-- Implementation of this group is optional. -- Implementation of this group requires the implementation -- of the historyControl group from RFC1271.tokenRingPHistoryTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF TokenRingPHistoryEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of promiscuous Token Ring statistics entries." ::= { history 4 }-
-
tokenRingPHistoryEntry OBJECT-TYPE
-
SYNTAX TokenRingPHistoryEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of promiscuous statistics kept for a particular Token Ring interface." INDEX { tokenRingPHistoryIndex, tokenRingPHistorySampleIndex } ::= { tokenRingPHistoryTable 1 } -- As an example, an instance of the -- tokenRingPHistoryDataPkts object -- might be named tokenRingPHistoryDataPkts.1.27-
-
TokenRingPHistoryEntry ::= SEQUENCE {
-
tokenRingPHistoryIndex INTEGER, tokenRingPHistorySampleIndex INTEGER, tokenRingPHistoryIntervalStart TimeTicks, tokenRingPHistoryDropEvents Counter, tokenRingPHistoryDataOctets Counter, tokenRingPHistoryDataPkts Counter, tokenRingPHistoryDataBroadcastPkts Counter, tokenRingPHistoryDataMulticastPkts Counter, tokenRingPHistoryDataPkts18to63Octets Counter, tokenRingPHistoryDataPkts64to127Octets Counter, tokenRingPHistoryDataPkts128to255Octets Counter, tokenRingPHistoryDataPkts256to511Octets Counter, tokenRingPHistoryDataPkts512to1023Octets Counter, tokenRingPHistoryDataPkts1024to2047Octets Counter, tokenRingPHistoryDataPkts2048to4095Octets Counter, tokenRingPHistoryDataPkts4096to8191Octets Counter, tokenRingPHistoryDataPkts8192to18000Octets Counter, tokenRingPHistoryDataPktsGreaterThan18000Octets Counter }-
-
tokenRingPHistoryIndex OBJECT-TYPE
-
SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The history of which this entry is a part. The history identified by a particular value of this index is the same history as identified by the same value of historyControlIndex." ::= { tokenRingPHistoryEntry 1 }-
-
tokenRingPHistorySampleIndex OBJECT-TYPE
-
SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "An index that uniquely identifies the particular sample this entry represents among all samples associated with the same historyControlEntry. This index starts at 1 and increases by one as each new sample is taken." ::= { tokenRingPHistoryEntry 2 }-
-
tokenRingPHistoryIntervalStart OBJECT-TYPE
-
SYNTAX TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "The value of sysUpTime at the start of the interval over which this sample was measured. If the probe keeps track of the time of day, it should start the first sample of the history at a time such that when the next hour of the day begins, a sample is started at that instant. Note that following this rule may require the probe to delay collecting the first sample of the history, as each sample must be of the same interval. Also note that the sample which is currently being collected is not accessible in this table until the end of its interval." ::= { tokenRingPHistoryEntry 3 }-
-
tokenRingPHistoryDropEvents OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of events in which packets were dropped by the probe due to lack of resources during this sampling interval. Note that this number is not necessarily the number of packets dropped, it is just the number of times this condition has been detected." ::= { tokenRingPHistoryEntry 4 }-
-
tokenRingPHistoryDataOctets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of octets of data in good frames received on the network (excluding framing bits but including FCS octets) in non-MAC packets during this sampling interval." ::= { tokenRingPHistoryEntry 5 }-
-
tokenRingPHistoryDataPkts OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval." ::= { tokenRingPHistoryEntry 6 }-
-
tokenRingPHistoryDataBroadcastPkts OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were directed to an LLC broadcast address (0xFFFFFFFFFFFF or 0xC000FFFFFFFF)." ::= { tokenRingPHistoryEntry 7 }-
-
tokenRingPHistoryDataMulticastPkts OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
-
DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were directed to a local or global multicast or functional address. Note that this number does not include packets directed to the broadcast address." ::= { tokenRingPHistoryEntry 8 }-
-
tokenRingPHistoryDataPkts18to63Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 18 and 63 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 9 }-
-
tokenRingPHistoryDataPkts64to127Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 64 and 127 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 10 }-
-
tokenRingPHistoryDataPkts128to255Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 128 and 255 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 11 }-
-
tokenRingPHistoryDataPkts256to511Octets OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The total number of good non-MAC frames received during this sampling interval that were between
-
-
-
256 and 511 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 12 }-
-
tokenRingPHistoryDataPkts512to1023Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 512 and 1023 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 13 }-
-
tokenRingPHistoryDataPkts1024to2047Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 1024 and 2047 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 14 }-
-
tokenRingPHistoryDataPkts2048to4095Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 2048 and 4095 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 15 }-
-
tokenRingPHistoryDataPkts4096to8191Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 4096 and 8191 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 16 }-
-
tokenRingPHistoryDataPkts8192to18000Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were between 8192 and 18000 octets in length inclusive, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 17 }-
-
tokenRingPHistoryDataPktsGreaterThan18000Octets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good non-MAC frames received during this sampling interval that were greater than 18000 octets in length, excluding framing bits but including FCS octets." ::= { tokenRingPHistoryEntry 18 }-
-
-- The Token Ring Ring Station Group
--
-- Implementation of this group is optional
--
-- Although the ringStationTable stores entries only for -- those stations physically attached to the local ring and -- the number of stations attached to a ring is limited, a -- probe may still need to free resources when resources -- grow tight. In such a situation, it is suggested that -- the probe free only inactive stations, and to
-- first free the stations that have been inactive for the -- longest time.ringStationControlTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF RingStationControlEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of ringStation table control entries." ::= { tokenRing 1 }-
-
ringStationControlEntry OBJECT-TYPE
-
SYNTAX RingStationControlEntry
ACCESS not-accessible
STATUS mandatory
-
DESCRIPTION "A list of parameters that set up the discovery of stations on a particular interface and the collection of statistics about these stations." INDEX { ringStationControlIfIndex } ::= { ringStationControlTable 1 } -- As an example, an instance of the -- ringStationControlIfIndex object -- might be named ringStationControlIfIndex.1 RingStationControlEntry ::= SEQUENCE { ringStationControlIfIndex INTEGER, ringStationControlTableSize INTEGER, ringStationControlActiveStations INTEGER, ringStationControlRingState INTEGER, ringStationControlBeaconSender MacAddress, ringStationControlBeaconNAUN MacAddress, ringStationControlActiveMonitor MacAddress, ringStationControlOrderChanges Counter, ringStationControlOwner OwnerString, ringStationControlStatus EntryStatus }-
-
ringStationControlIfIndex OBJECT-TYPE
-
SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object uniquely identifies the interface on this remote network monitoring device from which ringStation data is collected. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in MIB- II [3]." ::= { ringStationControlEntry 1 }-
-
ringStationControlTableSize OBJECT-TYPE
-
SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The number of ringStationEntries in the ringStationTable associated with this ringStationControlEntry." ::= { ringStationControlEntry 2 }-
-
ringStationControlActiveStations OBJECT-TYPE
-
SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The number of active ringStationEntries in the ringStationTable associated with this ringStationControlEntry." ::= { ringStationControlEntry 3 }-
-
ringStationControlRingState OBJECT-TYPE
-
SYNTAX INTEGER { normalOperation(1), ringPurgeState(2), claimTokenState(3), beaconFrameStreamingState(4), beaconBitStreamingState(5), beaconRingSignalLossState(6), beaconSetRecoveryModeState(7) } ACCESS read-only STATUS mandatory DESCRIPTION "The current status of this ring." ::= { ringStationControlEntry 4 }-
-
ringStationControlBeaconSender OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The address of the sender of the last beacon frame received by the probe on this ring. If no beacon frames have been received, this object shall be equal to six octets of zero." ::= { ringStationControlEntry 5 }-
-
ringStationControlBeaconNAUN OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The address of the NAUN in the last beacon frame received by the probe on this ring. If no beacon frames have been received, this object shall be equal to six octets of zero." ::= { ringStationControlEntry 6 }-
-
ringStationControlActiveMonitor OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The address of the Active Monitor on this segment. If this address is unknown, this object shall be equal to six octets of zero." ::= { ringStationControlEntry 7 }-
-
ringStationControlOrderChanges OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of add and delete events in the ringStationOrderTable optionally associated with this ringStationControlEntry." ::= { ringStationControlEntry 8 }-
-
ringStationControlOwner OBJECT-TYPE
-
SYNTAX OwnerString ACCESS read-write STATUS mandatory DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { ringStationControlEntry 9 }-
-
ringStationControlStatus OBJECT-TYPE
-
SYNTAX EntryStatus
ACCESS read-write
STATUS mandatory
DESCRIPTION-
-
"The status of this ringStationControl entry.
-
-
-
If this object is not equal to valid(1), all associated entries in the ringStationTable shall be deleted by the agent." ::= { ringStationControlEntry 10 }-
-
ringStationTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF RingStationEntry ACCESS not-accessible
STATUS mandatory
DESCRIPTION-
-
"A list of ring station entries. An entry will exist for each station that is now or has
-
-
-
previously been detected as physically present on this ring." ::= { tokenRing 2 }-
-
ringStationEntry OBJECT-TYPE
-
SYNTAX RingStationEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of statistics for a particular station that has been discovered on a ring monitored by this device." INDEX { ringStationIfIndex, ringStationMacAddress } ::= { ringStationTable 1 } -
-- As an example, an instance of the
-- ringStationStationStatus object might be named
-- ringStationStationStatus.1.16.0.90.0.64.131
-
RingStationEntry ::= SEQUENCE { ringStationIfIndex INTEGER, ringStationMacAddress MacAddress, ringStationLastNAUN MacAddress, ringStationStationStatus INTEGER, ringStationLastEnterTime TimeTicks, ringStationLastExitTime TimeTicks, ringStationDuplicateAddresses Counter, ringStationInLineErrors Counter, ringStationOutLineErrors Counter, ringStationInternalErrors Counter, ringStationInBurstErrors Counter, ringStationOutBurstErrors Counter, ringStationACErrors Counter, ringStationAbortErrors Counter, ringStationLostFrameErrors Counter, ringStationCongestionErrors Counter, ringStationFrameCopiedErrors Counter, ringStationFrequencyErrors Counter, ringStationTokenErrors Counter, ringStationInBeaconErrors Counter, ringStationOutBeaconErrors Counter, ringStationInsertions Counter }-
-
ringStationIfIndex OBJECT-TYPE
-
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
-
DESCRIPTION "The value of this object uniquely identifies the interface on this remote network monitoring device on which this station was detected. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in MIB-II [3]." ::= { ringStationEntry 1 }-
-
ringStationMacAddress OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The physical address of this station." ::= { ringStationEntry 2 }-
-
ringStationLastNAUN OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The physical address of last known NAUN of this station." ::= { ringStationEntry 3 }-
-
ringStationStationStatus OBJECT-TYPE
-
SYNTAX INTEGER { active(1), -- actively participating in ring poll. inactive(2), -- Not participating in ring poll forcedRemoval(3) -- Forced off ring by network -- management. } ACCESS read-only STATUS mandatory DESCRIPTION "The status of this station on the ring." ::= { ringStationEntry 4 }-
-
ringStationLastEnterTime OBJECT-TYPE
-
SYNTAX TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "The value of sysUpTime at the time this station last entered the ring. If the time is unknown, this value shall be zero." ::= { ringStationEntry 5 }-
-
ringStationLastExitTime OBJECT-TYPE
-
SYNTAX TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "The value of sysUpTime at the time the probe detected that this station last exited the ring. If the time is unknown, this value shall be zero." ::= { ringStationEntry 6 }-
-
ringStationDuplicateAddresses OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times this station experienced a duplicate address error." ::= { ringStationEntry 7 }-
-
ringStationInLineErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of line errors reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 8 }-
-
ringStationOutLineErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of line errors reported in error reporting packets sent by the nearest active downstream neighbor of this station and detected by the probe." ::= { ringStationEntry 9 }-
-
ringStationInternalErrors OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The total number of adapter internal errors reported by this station in error reporting packets detected by the probe."
-
-
-
::= { ringStationEntry 10 }-
-
ringStationInBurstErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of burst errors reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 11 }-
-
ringStationOutBurstErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of burst errors reported in error reporting packets sent by the nearest active downstream neighbor of this station and detected by the probe." ::= { ringStationEntry 12 }-
-
ringStationACErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of AC (Address Copied) errors reported in error reporting packets sent by the nearest active downstream neighbor of this station and detected by the probe." ::= { ringStationEntry 13 }-
-
ringStationAbortErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of abort delimiters reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 14 }-
-
ringStationLostFrameErrors OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
-
DESCRIPTION "The total number of lost frame errors reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 15 }-
-
ringStationCongestionErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of receive congestion errors reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 16 }-
-
ringStationFrameCopiedErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frame copied errors reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 17 }-
-
ringStationFrequencyErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frequency errors reported by this station in error reporting packets detected by the probe." ::= { ringStationEntry 18 }-
-
ringStationTokenErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of token errors reported by this station in error reporting frames detected by the probe." ::= { ringStationEntry 19 }-
-
ringStationInBeaconErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of beacon frames sent by this station and detected by the probe." ::= { ringStationEntry 20 }-
-
ringStationOutBeaconErrors OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of beacon frames detected by the probe that name this station as the NAUN." ::= { ringStationEntry 21 }-
-
ringStationInsertions OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times the probe detected this station inserting onto the ring." ::= { ringStationEntry 22 } -- The Token Ring Ring Station Order Group -- -- Implementation of this group is optional -- -- The ringStationOrderTable-
-
ringStationOrderTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF RingStationOrderEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of ring station entries for stations in the ring poll, ordered by their ring-order." ::= { tokenRing 3 }-
-
ringStationOrderEntry OBJECT-TYPE
-
SYNTAX RingStationOrderEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION-
-
"A collection of statistics for a particular
-
-
-
station that is active on a ring monitored by this device. This table will contain information for every interface that has a ringStationControlStatus equal to valid." INDEX { ringStationOrderIfIndex, ringStationOrderOrderIndex } ::= { ringStationOrderTable 1 } -- As an example, an instance of the -- ringStationOrderMacAddress object might be named -- ringStationOrderMacAddress.1.14 RingStationOrderEntry ::= SEQUENCE { ringStationOrderIfIndex INTEGER, ringStationOrderOrderIndex INTEGER, ringStationOrderMacAddress MacAddress }-
-
ringStationOrderIfIndex OBJECT-TYPE
-
SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object uniquely identifies the interface on this remote network monitoring device on which this station was detected. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in MIB-II [3]." ::= { ringStationOrderEntry 1 }-
-
ringStationOrderOrderIndex OBJECT-TYPE
-
SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "This index denotes the location of this station with respect to other stations on the ring. This index is one more than the number of hops downstream that this station is from the rmon probe. The rmon probe itself gets the value one." ::= { ringStationOrderEntry 2 }-
-
ringStationOrderMacAddress OBJECT-TYPE
-
SYNTAX MacAddress
ACCESS read-only
STATUS mandatory
DESCRIPTION
-
"The physical address of this station." ::= { ringStationOrderEntry 3 }-
-
-- The Token Ring Ring Station Config Group
--
-- Implementation of this group is optional.
-- The ring station config group manages token ring nodes -- through active means.ringStationConfigControlTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF RingStationConfigControlEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of ring station configuration control entries." ::= { tokenRing 4 }-
-
ringStationConfigControlEntry OBJECT-TYPE
-
SYNTAX RingStationConfigControlEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This entry controls active management of stations by the probe. One entry exists in this table for each active station in the ringStationTable." INDEX { ringStationConfigControlIfIndex, ringStationConfigControlMacAddress } ::= { ringStationConfigControlTable 1 } -
-- As an example, an instance of the
-- ringStationConfigControlRemove object might be named
-- ringStationConfigControlRemove.1.16.0.90.0.64.131
-
RingStationConfigControlEntry ::= SEQUENCE { ringStationConfigControlIfIndex INTEGER, ringStationConfigControlMacAddress MacAddress, ringStationConfigControlRemove INTEGER, ringStationConfigControlUpdateStats INTEGER }-
-
ringStationConfigControlIfIndex OBJECT-TYPE
-
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The value of this object uniquely identifies the
-
-
-
interface on this remote network monitoring device on which this station was detected. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in MIB-II [3]." ::= { ringStationConfigControlEntry 1 }-
-
ringStationConfigControlMacAddress OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The physical address of this station." ::= { ringStationConfigControlEntry 2 }-
-
ringStationConfigControlRemove OBJECT-TYPE
-
SYNTAX INTEGER { stable(1), removing(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Setting this object to `removing(2)' causes a Remove Station MAC frame to be sent. The agent will set this object to `stable(1)' after processing the request." ::= { ringStationConfigControlEntry 3 }-
-
ringStationConfigControlUpdateStats OBJECT-TYPE
-
SYNTAX INTEGER { stable(1), updating(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Setting this object to `updating(2)' causes the configuration information associate with this entry to be updated. The agent will set this object to `stable(1)' after processing the request." ::= { ringStationConfigControlEntry 4 }-
-
-- The ringStationConfig Table
--
-- Entries exist in this table after an active
-- configuration query has completed successfully for -- a station. This query is initiated by the associated -- ringStationConfigControlUpdateStats variable.ringStationConfigTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF RingStationConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of configuration entries for stations on a ring monitored by this probe." ::= { tokenRing 5 }-
-
ringStationConfigEntry OBJECT-TYPE
-
SYNTAX RingStationConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of statistics for a particular station that has been discovered on a ring monitored by this probe." INDEX { ringStationConfigIfIndex, ringStationConfigMacAddress } ::= { ringStationConfigTable 1 } -
-- As an example, an instance of the
-- ringStationConfigLocation object might be named
-- ringStationConfigLocation.1.16.0.90.0.64.131
-
RingStationConfigEntry ::= SEQUENCE { ringStationConfigIfIndex INTEGER, ringStationConfigMacAddress MacAddress, ringStationConfigUpdateTime TimeTicks, ringStationConfigLocation OCTET STRING, ringStationConfigMicrocode OCTET STRING, ringStationConfigGroupAddress OCTET STRING, ringStationConfigFunctionalAddress OCTET STRING }-
-
ringStationConfigIfIndex OBJECT-TYPE
-
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The value of this object uniquely identifies the
-
-
-
interface on this remote network monitoring device on which this station was detected. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in MIB-II [3]." ::= { ringStationConfigEntry 1 }-
-
ringStationConfigMacAddress OBJECT-TYPE
-
SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "The physical address of this station." ::= { ringStationConfigEntry 2 }-
-
ringStationConfigUpdateTime OBJECT-TYPE
-
SYNTAX TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "The value of sysUpTime at the time this configuration information was last updated (completely)." ::= { ringStationConfigEntry 3 }-
-
ringStationConfigLocation OBJECT-TYPE
-
SYNTAX OCTET STRING (SIZE(4)) ACCESS read-only STATUS mandatory DESCRIPTION "The assigned physical location of this station." ::= { ringStationConfigEntry 4 }-
-
ringStationConfigMicrocode OBJECT-TYPE
-
SYNTAX OCTET STRING (SIZE(10)) ACCESS read-only STATUS mandatory DESCRIPTION "The microcode EC level of this station." ::= { ringStationConfigEntry 5 }-
-
ringStationConfigGroupAddress OBJECT-TYPE
-
SYNTAX OCTET STRING (SIZE(4))
ACCESS read-only
STATUS mandatory
DESCRIPTION-
-
"The low-order 4 octets of the group address recognized by this station."
-
-
-
::= { ringStationConfigEntry 6 }-
-
ringStationConfigFunctionalAddress OBJECT-TYPE
-
SYNTAX OCTET STRING (SIZE(4)) ACCESS read-only STATUS mandatory DESCRIPTION "the functional addresses recognized by this station." ::= { ringStationConfigEntry 7 }-
-
-- The Token Ring Source Routing group
--
-- Implementation of this group is optional.
-- The data in this group is collected from the source -- routing information potentially present in any token ring -- packet. This information will be valid only in a pure -- source route bridging environment. In a transparent -- bridging or a mixed bridging environment, this -- information may not be accurate.sourceRoutingStatsTable OBJECT-TYPE
-
SYNTAX SEQUENCE OF SourceRoutingStatsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of source routing statistics entries." ::= { tokenRing 6 }-
-
sourceRoutingStatsEntry OBJECT-TYPE
-
SYNTAX SourceRoutingStatsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A collection of source routing statistics kept for a particular Token Ring interface." INDEX { sourceRoutingStatsIfIndex } ::= { sourceRoutingStatsTable 1 } -- As an example, an instance of the -- sourceRoutingStatsInFrames object might be named -- sourceRoutingStatsInFrames.1-
-
SourceRoutingStatsEntry ::= SEQUENCE {
-
sourceRoutingStatsIfIndex INTEGER, sourceRoutingStatsRingNumber INTEGER, sourceRoutingStatsInFrames Counter, -- in to our net sourceRoutingStatsOutFrames Counter, -- out from our net sourceRoutingStatsThroughFrames Counter, -- through our net sourceRoutingStatsAllRoutesBroadcastFrames Counter, sourceRoutingStatsSingleRouteBroadcastFrames Counter, sourceRoutingStatsInOctets Counter, sourceRoutingStatsOutOctets Counter, sourceRoutingStatsThroughOctets Counter, sourceRoutingStatsAllRoutesBroadcastOctets Counter, sourceRoutingStatsSingleRoutesBroadcastOctets Counter, sourceRoutingStatsLocalLLCFrames Counter, sourceRoutingStats1HopFrames Counter, sourceRoutingStats2HopsFrames Counter, sourceRoutingStats3HopsFrames Counter, sourceRoutingStats4HopsFrames Counter, sourceRoutingStats5HopsFrames Counter, sourceRoutingStats6HopsFrames Counter, sourceRoutingStats7HopsFrames Counter, sourceRoutingStats8HopsFrames Counter, sourceRoutingStatsMoreThan8HopsFrames Counter, sourceRoutingStatsOwner OwnerString, sourceRoutingStatsStatus EntryStatus }-
-
sourceRoutingStatsIfIndex OBJECT-TYPE
-
SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The value of this object uniquely identifies the interface on this remote network monitoring device on which source routing statistics will be detected. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in MIB-II [3]." ::= { sourceRoutingStatsEntry 1 }-
-
sourceRoutingStatsRingNumber OBJECT-TYPE
-
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
-
"The ring number of the ring monitored by this entry. When any object in this entry is created, the probe will attempt to discover the ring number. Only after the ring number is discovered will this object be created. After creating an object in this entry, the management station should poll this object to detect when it is created. Only after this object is created can the management station set the sourceRoutingStatsStatus entry to valid(1)." ::= { sourceRoutingStatsEntry 2 }-
-
sourceRoutingStatsInFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The count of frames sent into this ring from another ring." ::= { sourceRoutingStatsEntry 3 }-
-
sourceRoutingStatsOutFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The count of frames sent from this ring to another ring." ::= { sourceRoutingStatsEntry 4 }-
-
sourceRoutingStatsThroughFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The count of frames sent from another ring, through this ring, to another ring." ::= { sourceRoutingStatsEntry 5 }-
-
sourceRoutingStatsAllRoutesBroadcastFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good frames received that were All Routes Broadcast." ::= { sourceRoutingStatsEntry 6 }-
-
sourceRoutingStatsSingleRouteBroadcastFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of good frames received that were Single Route Broadcast." ::= { sourceRoutingStatsEntry 7 }-
-
sourceRoutingStatsInOctets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The count of octets in good frames sent into this ring from another ring." ::= { sourceRoutingStatsEntry 8 }-
-
sourceRoutingStatsOutOctets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The count of octets in good frames sent from this ring to another ring." ::= { sourceRoutingStatsEntry 9 }-
-
sourceRoutingStatsThroughOctets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The count of octets in good frames sent another ring, through this ring, to another ring." ::= { sourceRoutingStatsEntry 10 }-
-
sourceRoutingStatsAllRoutesBroadcastOctets OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of octets in good frames received that were All Routes Broadcast." ::= { sourceRoutingStatsEntry 11 }-
-
sourceRoutingStatsSingleRoutesBroadcastOctets OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
-
STATUS mandatory DESCRIPTION "The total number of octets in good frames received that were Single Route Broadcast." ::= { sourceRoutingStatsEntry 12 }-
-
sourceRoutingStatsLocalLLCFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received who had no RIF field (or had a RIF field that only included the local ring's number) and were not All Route Broadcast Frames." ::= { sourceRoutingStatsEntry 13 }-
-
sourceRoutingStats1HopFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 1 hop, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 14 }-
-
sourceRoutingStats2HopsFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 2 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 15 }-
-
sourceRoutingStats3HopsFrames OBJECT-TYPE
-
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
-
"The total number of frames received whose route had 3 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 16 }-
-
sourceRoutingStats4HopsFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 4 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 17 }-
-
sourceRoutingStats5HopsFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 5 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 18 }-
-
sourceRoutingStats6HopsFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 6 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 19 } sourceRoutingStats7HopsFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 7 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 20 }-
-
sourceRoutingStats8HopsFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had 8 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 21 }-
-
sourceRoutingStatsMoreThan8HopsFrames OBJECT-TYPE
-
SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of frames received whose route had more than 8 hops, were not All Route Broadcast Frames, and whose source or destination were on this ring (i.e. frames that had a RIF field and had this ring number in the first or last entry of the RIF field)." ::= { sourceRoutingStatsEntry 22 }-
-
sourceRoutingStatsOwner OBJECT-TYPE
-
SYNTAX OwnerString ACCESS read-write STATUS mandatory DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { sourceRoutingStatsEntry 23 } sourceRoutingStatsStatus OBJECT-TYPE SYNTAX EntryStatus ACCESS read-write STATUS mandatory DESCRIPTION "The status of this sourceRoutingStats entry." ::= { sourceRoutingStatsEntry 24 } END -
6. References
-
[1] Rose M., and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based internets", STD 16, RFC 1155, Performance Systems International, Hughes LAN Systems, May 1990. [2] Rose, M., and K. McCloghrie, Editors, "Concise MIB Definitions", STD 16, RFC 1212, Performance Systems International, Hughes LAN Systems, March 1991. [3] McCloghrie K., and M. Rose, Editors, "Management Information Base for Network Management of TCP/IP-based internets", STD 17, RFC 1213, Performance Systems International, March 1991. [4] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network Management Protocol", STD 15, RFC 1157, SNMP Research, Performance Systems International, Performance Systems International, MIT Laboratory for Computer Science, May 1990. [5] Information processing systems - Open Systems Interconnection - Specification of Abstract Syntax Notation One (ASN.1), International Organization for Standardization. International Standard 8824, December, 1987. [6] Waldbusser, S., "Remote Network Monitoring Management Information Base", RFC 1271, CMU, November 1991. [7] Token Ring Access Method and Physical Layer Specifications, Institute of Electrical and Electronic Engineers, IEEE Standard 802.5-1989, 1989.
7. Acknowledgments
-
This document was produced by the Token Ring RMON MIB working group.
In addition, the author gratefully acknowledges the comments of the following individuals:
Andrew Bierman Synoptics Steve Bostock Novell Gary Ellis Hewlett-Packard Mike Erlinger Aerospace Corporation Robert Graham Protools Stephen Grau Novell Carl Hayssen Ungermann-Bass Jeff Hughes Hewlett-Packard Robin Iddon AXON Networks Ken Kutzler Synoptics To-Choi Lau Novell Carl Madison Startek Keith McCloghrie Hughes Lan Systems Rohit Mital Protools Keith Schomburg IBM Marshall Rose Dover Beach Consulting Mark Therieau Microcom Mark van der Pol Hughes Lan Systems Brian Wyld Consultant
8. Security Considerations
-
Security issues are not discussed in this memo.
9. Author's Address
-
Steven Waldbusser
Carnegie Mellon University
4910 Forbes Ave.
Pittsburgh, PA 15213Phone: (412) 268-6628 EMail: waldbusser@cmu.edu