MICOM-TRAFFIC-MGMT-MIB

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Category: QoS, Traffic Shaping

Description: Monitors and controls MICOM traffic management policies and queue statistics.

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What Is MICOM-TRAFFIC-MGMT-MIB?

This is a MICOM Communications vendor MIB module for traffic management on MICOM WAN access equipment, defining QoS-style traffic class parameters and queue statistics for frame relay/MPANL circuits. It exposes per-traffic-class configuration such as priority, Committed Information Rate (CIR), Excess Information Rate, and maximum burst size in bytes/frames, indexed by SCC number or Frame Relay/MPANL DLCI number. Its monitoring value is in confirming traffic shaping/policing configuration is correctly applied per circuit and, via average packet size and burst parameters, understanding whether traffic patterns match provisioned service levels, which helps explain congestion or discard behavior on a WAN link. It builds on general frame relay/ATM-style traffic contract concepts (CIR/EIR/burst size) rather than a specific IETF standard MIB. It would be deployed on MICOM WAN multiplexers/routers enforcing traffic management policies on frame relay or MPANL circuits. Engineers can download the MICOM-TRAFFIC-MGMT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in MICOM-TRAFFIC-MGMT-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

MICOM WAN multiplexer/router

Monitoring Examples

An operator would poll mcmTMclassParamTable / mcmTMclassParamEntry indexed by mcmTMclassParamSccNum, FRDlciNum, or MPANLDlciNum to check mcmTMclassParamCIR and ExcessInfoRate, confirming a circuit's traffic contract matches the provisioned service level agreement. mcmTMclassParamMaxBurstBytesSz/MaxBurstFrmSz and mcmTMclassParamAvgPacketSize would be reviewed when investigating unexpected packet discards, potentially revealing that actual traffic bursts exceed the configured burst size. mcmTMclassParamPriority lets an admin verify QoS priority assignment per traffic class.

What Can Be Monitored

traffic class CIR/excess information rate
maximum burst size (bytes/frames)
average packet size
traffic class priority

Imported Objects

From MICOM-OSCAR-MIB

micom-oscar

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter

OIDs

OID symbolic	OID numeric	Type	Access	Description
micom_2tm	1.3.6.1.4.1.335.1.4.27
tm2_configuration	1.3.6.1.4.1.335.1.4.27.1
mcmTMclassParamTable	1.3.6.1.4.1.335.1.4.27.1.1		not-accessible	NAME = ; DESC = The Traffic Management Class Parameters \ configuration table.; HELP = ; CAPABILITIES = NET_CFG, VPN_CFG ;
mcmTMclassParamEntry	1.3.6.1.4.1.335.1.4.27.1.1.1		not-accessible	NAME = ; DESC = An entry in the Traffic Management Class \ Parameters configuration table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamSccNum	1.3.6.1.4.1.335.1.4.27.1.1.1.1	INTEGER	read-only	NAME = ; DESC = The WAN physical port number. Used as index to \ TM Class Parameters configuration table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamFRDlciNum	1.3.6.1.4.1.335.1.4.27.1.1.1.2	INTEGER	read-only	NAME = ; DESC = The DLCI of the tunneling PVC. Used as index \ to TM Class Parameters configuration table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamMPANLDlciNum	1.3.6.1.4.1.335.1.4.27.1.1.1.3	INTEGER	read-only	NAME = ; DESC = The MPANL DLCI identifying the virtual connection. \ Used as index to TM Class Parameters configuration \ table. A value of 65535 indicates that the DLCI number \ does not exist or is not being used.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamPriority	1.3.6.1.4.1.335.1.4.27.1.1.1.4	INTEGER	read-only	NAME = ; DESC = The emission priority of the class.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamCIR	1.3.6.1.4.1.335.1.4.27.1.1.1.5	INTEGER	read-only	NAME = ; DESC = The committed information rate of the class \ (in bits/sec). Range is 0 to max bw of the link.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamExcessInfoRate	1.3.6.1.4.1.335.1.4.27.1.1.1.6	INTEGER	read-only	NAME = ; DESC = The excess information rate of the class \ (in bits/sec). The excess bw required to \ accommodate momentary bursts of traffic.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamMaxBurstBytesSz	1.3.6.1.4.1.335.1.4.27.1.1.1.7	INTEGER	read-only	NAME = ; DESC = The maximum burst allowed for this class \ (in bytes).; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamMaxBurstFrmSz	1.3.6.1.4.1.335.1.4.27.1.1.1.8	INTEGER	read-only	NAME = ; DESC = The maximum burst allowed for this class \ (in frames).; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamAvgPacketSize	1.3.6.1.4.1.335.1.4.27.1.1.1.9	INTEGER	read-only	NAME = ; DESC = The average packet size that will be transmitted by \ this class (in bytes).; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamMaxPacketSize	1.3.6.1.4.1.335.1.4.27.1.1.1.10	INTEGER	read-only	NAME = ; DESC = The maximum packet size that will be transmitted by \ this class (in bytes).; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamDelta	1.3.6.1.4.1.335.1.4.27.1.1.1.11	INTEGER	read-only	NAME = ; DESC = The delta time used for FECN bit management. \ Counts of frames received with the FECN bit set \ and cleared are maintained for this amount of time \ and are used to increase or decrease throughput \ rate as per Q.922 Appendix I.; HELP = ; CAPABILITIES = ;
INT mcmTMclassParamSFrames	1.3.6.1.4.1.335.1.4.27.1.1.1.12	INTEGER	read-only	NAME = ; DESC = The S variable value. This variable, computed as \ per Q.922 Appendix I, section 1.2.2.1.1, holds the \ number of consecutive frames received with the \ BECN bit set which causes a transmit rate reduction. \ Any range may be specified by the LMI user at the \ time of the DCLI assignment.; HELP = ; CAPABILITIES = ;
mcmTMGlobalParamGroup	1.3.6.1.4.1.335.1.4.27.1.2
INT mcmTmRateEnforcement	1.3.6.1.4.1.335.1.4.27.1.2.1	INTEGER	read-only	NAME = ; DESC = Rate Enforcement is either enabled or disabled.; HELP = Is Rate Enforcement enabled?; CAPABILITIES = NET_CFG, VPN_CFG;
INT mcmTmLineEfficiency	1.3.6.1.4.1.335.1.4.27.1.2.2	INTEGER	read-only	NAME = ; DESC = Line efficiency is either enabled or disabled. \ If it is enabled, subscribed class will be \ allowed to send data if no other class has data \ to transmite and total LINE CIR is not exceeded; HELP = Is Line Efficiency enabled?; CAPABILITIES = NET_CFG, VPN_CFG;
INT mcmTmWeightedRoundRobin	1.3.6.1.4.1.335.1.4.27.1.2.3	INTEGER	read-only	NAME = ; DESC = Weighted round robin is either enabled or \ disabled. If it is disabled the packet round \ robin is used; HELP = Is WRR enabled?; CAPABILITIES = NET_CFG, VPN_CFG;
nvmTMGlobalParamGroup	1.3.6.1.4.1.335.1.4.27.1.3
INT nvmTmRateEnforcement	1.3.6.1.4.1.335.1.4.27.1.3.1	INTEGER	read-write	NAME = ; DESC = Rate Enforcement is either enabled or disabled.; HELP = Is Rate Enforcement enabled?; CAPABILITIES = NET_CFG, VPN_CFG;
INT nvmTmLineEfficiency	1.3.6.1.4.1.335.1.4.27.1.3.2	INTEGER	read-write	NAME = ; DESC = Line efficiency is either enabled or disabled. \ If it is enabled, subscribed class will be \ allowed to send data if no other class has data \ to transmite and total LINE CIR is not exceeded; HELP = Is Line Efficiency enabled?; CAPABILITIES = NET_CFG, VPN_CFG;
INT nvmTmWeightedRoundRobin	1.3.6.1.4.1.335.1.4.27.1.3.3	INTEGER	read-write	NAME = ; DESC = Weighted round robin is either enabled or \ disabled. If it is disabled the packet round \ robin is used; HELP = Is WRR enabled?; CAPABILITIES = NET_CFG, VPN_CFG;
tm2_status	1.3.6.1.4.1.335.1.4.27.2
mcmTMclassStateTable	1.3.6.1.4.1.335.1.4.27.2.1		not-accessible	NAME = ; DESC = The Traffic Management Class State \ table.; HELP = ; CAPABILITIES = NET_CFG, VPN_CFG ;
mcmTMclassStateEntry	1.3.6.1.4.1.335.1.4.27.2.1.1		not-accessible	NAME = ; DESC = An entry in the Traffic Management Class \ state table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStateSccNum	1.3.6.1.4.1.335.1.4.27.2.1.1.1	INTEGER	read-only	NAME = ; DESC = The WAN physical port number. Used as index to \ TM Class state table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStateFRDlciNum	1.3.6.1.4.1.335.1.4.27.2.1.1.2	INTEGER	read-only	NAME = ; DESC = The DLCI of the tunneling PVC. Used as index \ to TM Class state table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStateMPANLDlciNum	1.3.6.1.4.1.335.1.4.27.2.1.1.3	INTEGER	read-only	NAME = ; DESC = The MPANL DLCI identifying the virtual connection. \ Used as index to TM Class state table. \ A value of 65535 indicates that the DLCI number \ does not exist or is not being used.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStateCurrentInfoRate	1.3.6.1.4.1.335.1.4.27.2.1.1.4	INTEGER	read-only	NAME = ; DESC = The current information rate of the class.; HELP = CIR for this VC at this time.; CAPABILITIES = ;
INT mcmTMclassStateMinInfoRate	1.3.6.1.4.1.335.1.4.27.2.1.1.5	INTEGER	read-only	NAME = ; DESC = The minimum information rate of the class.; HELP = Minimum value of CIR for this VC.; CAPABILITIES = ;
INT mcmTMclassStateAvgTxRate	1.3.6.1.4.1.335.1.4.27.2.1.1.6	INTEGER	read-only	NAME = ; DESC = The average transmit rate of the class.; HELP = Avg rate of data transmitted in bps on this VC.; CAPABILITIES = ;
CTR mcmTMclassStateBytesQueued	1.3.6.1.4.1.335.1.4.27.2.1.1.7	Counter	read-only	NAME = ; DESC = The number of bytes in transmit queue of the class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStateFramesQueued	1.3.6.1.4.1.335.1.4.27.2.1.1.8	Counter	read-only	NAME = ; DESC = The number of frames in transmit queue of the class.; HELP = ; CAPABILITIES = ;
tm2_statistics	1.3.6.1.4.1.335.1.4.27.3
mcmTMclassStatsTable	1.3.6.1.4.1.335.1.4.27.3.1		not-accessible	NAME = ; DESC = The Traffic Management Class Statistics \ table.; HELP = ; CAPABILITIES = NET_CFG, VPN_CFG ;
mcmTMclassStatsEntry	1.3.6.1.4.1.335.1.4.27.3.1.1		not-accessible	NAME = ; DESC = An entry in the Traffic Management Class \ statistics table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStatsSccNum	1.3.6.1.4.1.335.1.4.27.3.1.1.1	INTEGER	read-only	NAME = ; DESC = The WAN physical port number. Used as index to \ TM Class statistics table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStatsFRDlciNum	1.3.6.1.4.1.335.1.4.27.3.1.1.2	INTEGER	read-only	NAME = ; DESC = The DLCI of the tunneling PVC. Used as index \ to TM Class statistics table.; HELP = ; CAPABILITIES = ;
INT mcmTMclassStatsMPANLDlciNum	1.3.6.1.4.1.335.1.4.27.3.1.1.3	INTEGER	read-only	NAME = ; DESC = The MPANL DLCI identifying the virtual connection. \ Used as index to TM Class statistics table. \ A value of 65535 indicates that the DLCI number \ does not exist or is not being used.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalBytesTx	1.3.6.1.4.1.335.1.4.27.3.1.1.4	Counter	read-only	NAME = ; DESC = The total number of bytes transmitted by this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalFramesTx	1.3.6.1.4.1.335.1.4.27.3.1.1.5	Counter	read-only	NAME = ; DESC = The total number of frames transmitted by this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalFragsTx	1.3.6.1.4.1.335.1.4.27.3.1.1.6	Counter	read-only	NAME = ; DESC = The total number of fragments transmitted by this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalBytesRx	1.3.6.1.4.1.335.1.4.27.3.1.1.7	Counter	read-only	NAME = ; DESC = The total number of bytes received by this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalFramesRx	1.3.6.1.4.1.335.1.4.27.3.1.1.8	Counter	read-only	NAME = ; DESC = The total number of frames received by this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalFragsRx	1.3.6.1.4.1.335.1.4.27.3.1.1.9	Counter	read-only	NAME = ; DESC = The total number of fragments received by this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsPktsDiscQueFull	1.3.6.1.4.1.335.1.4.27.3.1.1.10	Counter	read-only	NAME = ; DESC = The number of packets discarded because the \ traffic shaping queue was full.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsPktsDiscQueOverflow	1.3.6.1.4.1.335.1.4.27.3.1.1.11	Counter	read-only	NAME = ; DESC = The number of packets discarded because the \ traffic shaping queue was overflown.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsPktsDiscEmitFail	1.3.6.1.4.1.335.1.4.27.3.1.1.12	Counter	read-only	NAME = ; DESC = The number of packets discarded because the \ packet submission to emission queue failed.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsPktsDiscEmitQueFull	1.3.6.1.4.1.335.1.4.27.3.1.1.13	Counter	read-only	NAME = ; DESC = The number of times an attempt was made to submit \ the frame to emission queue by TM but the emission \ queue was found full.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalFecnClearRcvd	1.3.6.1.4.1.335.1.4.27.3.1.1.14	Counter	read-only	NAME = ; DESC = The total number of frames received with FECN bit \ off for this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalFecnSetRcvd	1.3.6.1.4.1.335.1.4.27.3.1.1.15	Counter	read-only	NAME = ; DESC = The total number of frames received with FECN bit \ set for this class.; HELP = ; CAPABILITIES = ;
CTR mcmTMclassStatsTotalBecnRcvd	1.3.6.1.4.1.335.1.4.27.3.1.1.16	Counter	read-only	NAME = ; DESC = The total number of frames received with BECN bit \ set for this class.; HELP = ; CAPABILITIES = ;
tm2_control	1.3.6.1.4.1.335.1.4.27.4
mcmTMcntlCounterTable	1.3.6.1.4.1.335.1.4.27.4.1		not-accessible	NAME = ; DESC = The Traffic Management Control - Counter \ Reset table.; HELP = This table is used to reset counters in the TM \ Class Statistics table.; CAPABILITIES = NET_OPER, VPN_OPER ;
mcmTMcntlCounterEntry	1.3.6.1.4.1.335.1.4.27.4.1.1		not-accessible	NAME = ; DESC = An entry (specified by port ID and class ID) in the \ Traffic Management Control - Counter Reset table.; HELP = ; CAPABILITIES = ;
INT mcmTMcntlCounterSccNum	1.3.6.1.4.1.335.1.4.27.4.1.1.1	INTEGER	read-only	NAME = ; DESC = The WAN physical port number. Used as index to \ TM Control - counter reset table.; HELP = ; CAPABILITIES = ;
INT mcmTMcntlCounterFRDlciNum	1.3.6.1.4.1.335.1.4.27.4.1.1.2	INTEGER	read-only	NAME = ; DESC = The DLCI of the tunneling PVC. Used as index \ to TM Control - counter reset table.; HELP = ; CAPABILITIES = ;
INT mcmTMcntlCounterMPANLDlciNum	1.3.6.1.4.1.335.1.4.27.4.1.1.3	INTEGER	read-only	NAME = ; DESC = The MPANL DLCI identifying the virtual connection. \ Used as index to TM Control - counter reset table.; HELP = ; CAPABILITIES = ;
INT mcmTMcntlCounterClassStatsReset	1.3.6.1.4.1.335.1.4.27.4.1.1.4	INTEGER	write-only	NAME = ; DESC = The TM Control - Class Statistics counter reset \ action command.; HELP = When set to reset (1), the corresponding indexed \ row of counters in the mcmTMclassStatsTable \ will be zeroed.; CAPABILITIES = ;

RFC description

Provides traffic management configuration and statistics for MICOM access devices and networking systems.

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Download MICOM-TRAFFIC-MGMT-MIB

What Is MICOM-TRAFFIC-MGMT-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description