MY-QOS-MIB

All MIBs › MY-QOS-MIB

Organization: D-Link Crop.

Last Updated: 2002-03-20

Category: QoS

Description: Manages D-Link switch QoS policy maps, class maps, and queuing configuration.

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What Is MY-QOS-MIB?

MY-QOS-MIB is a D-Link proprietary MIB that manages policy-based Quality of Service (QoS) configuration on D-Link switches, covering traffic classification and DSCP-based prioritization. It exposes objects for enabling QoS globally, defining traffic classes and their priority mappings, and mapping between priority levels and DSCP values. This is a configuration MIB rather than a hardware-health MIB: administrators use it to verify that traffic classification and prioritization policies are correctly applied so latency-sensitive traffic such as voice and video receives appropriate queuing treatment across the switch. It works in conjunction with standard DiffServ concepts of DSCP marking, though implemented with D-Link-specific object names rather than the IETF DIFFSERV-MIB. It is deployed on D-Link managed switches in networks carrying mixed traffic types that need differentiated QoS treatment. Engineers can download the MY-QOS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in MY-QOS-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

D-Link managed switch

Monitoring Examples

An administrator checks myQoSGlobalStatus to confirm QoS is enabled switch-wide, then reviews myTrafficClassTable entries, myTrafficClass and myTrafficClassPriority, to verify a given traffic class maps to the intended priority queue. Cross-referencing myDscpClassTable and myPriorityToDscp confirms that DSCP-marked voice traffic is correctly classified into the expected priority class rather than being treated as best-effort. If voice quality complaints arise, the admin checks myPriorityDscpMaxValue and the class mappings to rule out a misconfigured DSCP-to-priority translation.

What Can Be Monitored

global QoS enable status
traffic class priority mapping
DSCP-to-priority class mapping
number of configured traffic/priority classes

Imported Objects

From MY-SMI

myMgmt

OBJECT-IDENTITY

From MY-TC

ConfigStatus
IfIndex

From P-BRIDGE-MIB

EnabledStatus

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
MacAddress
RowStatus
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
myQoSMIB	1.3.6.1.4.1.171.10.97.2.18			This module defines my QoS(Policy-Based Quality of Service) mibs.
myQoSPriorityMIBObjects	1.3.6.1.4.1.171.10.97.2.18.1
ENA myQoSGlobalStatus	1.3.6.1.4.1.171.10.97.2.18.1.1	EnabledStatus	read-write	QoS function status
I32 myPriorityTrafficClassNum	1.3.6.1.4.1.171.10.97.2.18.1.2	Integer32	read-only	Number of the traffic class the priority can mapping to. Traffic class is a number in the range (1..myPriorityTrafficClassNum)
I32 myPriorityClassNum	1.3.6.1.4.1.171.10.97.2.18.1.3	Integer32	read-only	Number of the priority class. The range of Priority class is (0..(myPriorityClassNum-1))
I32 myPriorityDscpMaxValue	1.3.6.1.4.1.171.10.97.2.18.1.4	Integer32	read-only	max value of the dscp in system.
myTrafficClassTable	1.3.6.1.4.1.171.10.97.2.18.1.5		not-accessible	A table mapping evaluated User Priority to Traffic Class, for forwarding by the bridge. Traffic class is a number in the range (1..myPriorityTrafficClassNum).
myTrafficClassEntry	1.3.6.1.4.1.171.10.97.2.18.1.5.1		not-accessible	User Priority to Traffic Class mapping.
INT myTrafficClassPriority	1.3.6.1.4.1.171.10.97.2.18.1.5.1.1	INTEGER	read-only	The Priority value determined for the received frame. This value is equivalent to the priority indicated in the tagged frame received, or one of the evaluated priorities, determined according to the media-type. For untagged frames received from Ethernet media, this value is equal to the myPortDefaultUserPriority value for the ingress port. For untagged frames received from non-Ethernet media, this value is equal to the myRegenUserPriority value for the ingress port and media-specific user priority. This value is in the range(0..(myPriorityClassNum-1))
INT myTrafficClass	1.3.6.1.4.1.171.10.97.2.18.1.5.1.2	INTEGER	read-write	The Traffic Class the received frame is mapped to, Its value ranges between 0 and the value of the object myPriorityTrafficClass - 1. The priority is higher if this value is bigger.
I32 myPriorityToDscp	1.3.6.1.4.1.171.10.97.2.18.1.5.1.3	Integer32	read-write	Dscp value of priority mapping to.
myDscpClassTable	1.3.6.1.4.1.171.10.97.2.18.1.6		not-accessible	A table mapping evaluated dscp to priority.
myDscpClassEntry	1.3.6.1.4.1.171.10.97.2.18.1.6.1		not-accessible	A entry mapping evaluated dscp to priority.
INT myDscpClass	1.3.6.1.4.1.171.10.97.2.18.1.6.1.1	INTEGER	read-only	Dscp value.This value is even number in 0 between62
INT myDscpTrafficClassPriority	1.3.6.1.4.1.171.10.97.2.18.1.6.1.2	INTEGER	read-write	The priority which dscp value mapped to. This value is in the range(0..(myPriorityClassNum-1))
INT myPriorityTrafficClassOperMode	1.3.6.1.4.1.171.10.97.2.18.1.7	INTEGER	read-write	The global arithmetic type which the priority traffic class use.
OCT myPriorityBandWidth	1.3.6.1.4.1.171.10.97.2.18.1.8	OCTET STRING	read-write	The global weight setting for every queue Each octet indicate a traffic class queue in the range(1..255) ,first octet indicate first queue. The string length equal to myPriorityTrafficClassNum.
myIfPriorityTable	1.3.6.1.4.1.171.10.97.2.18.1.9		not-accessible	A table that contains information about every interface
myIfPriorityEntry	1.3.6.1.4.1.171.10.97.2.18.1.9.1		not-accessible	A list of Default User Priorities for each interface.
IFI myIfPriorityIfIndex	1.3.6.1.4.1.171.10.97.2.18.1.9.1.1	IfIndex	read-only
I32 myIfPriority	1.3.6.1.4.1.171.10.97.2.18.1.9.1.2	Integer32	read-write	The default ingress User Priority for this interface. This value is in the range (0..(myPriorityClassNum-1))
INT myIfPriTrafficClassOperMode	1.3.6.1.4.1.171.10.97.2.18.1.9.1.3	INTEGER	read-write	The arithmetic type which the priority traffic class use in this interface.
OCT myIfPriorityBandwidth	1.3.6.1.4.1.171.10.97.2.18.1.9.1.4	OCTET STRING	read-write	The weight of every queue on a interface. Each octet indicate a traffic class queue in the range(1..255) ,first octet indicate first queue. The string length equal to myPriorityTrafficClassNum.
INT myIfPriorityQosTrustMode	1.3.6.1.4.1.171.10.97.2.18.1.9.1.5	INTEGER	read-write	QoS trust mode for this interface.
myIpPreClassTable	1.3.6.1.4.1.171.10.97.2.18.1.10		not-accessible	A table mapping ip precedence to dscp value.
myIpPreClassEntry	1.3.6.1.4.1.171.10.97.2.18.1.10.1		not-accessible	Ip precedence to dscp mapping.
INT myIpPreClassPriority	1.3.6.1.4.1.171.10.97.2.18.1.10.1.1	INTEGER	read-only	The Ip precedence value determined for the received frame.
I32 myIpPreToDscp	1.3.6.1.4.1.171.10.97.2.18.1.10.1.2	Integer32	read-write	Dscp value of priority mapping to.
myIfRateLimitTable	1.3.6.1.4.1.171.10.97.2.18.1.11		not-accessible	list of rate limit interface objects.
myIfRateLimitEntry	1.3.6.1.4.1.171.10.97.2.18.1.11.1		not-accessible	Entry ACL interface information.
IFI myIfRateLimitIndex	1.3.6.1.4.1.171.10.97.2.18.1.11.1.1	IfIndex	read-only
U32 myIfRateLimitInMaxBandWidth	1.3.6.1.4.1.171.10.97.2.18.1.11.1.2	Unsigned32	read-write	Input maximum bandwidth of in units of kbps. 0 indicate that bandwidth will be not limitted.
I32 myIfRateLimitInBurstFlowLimit	1.3.6.1.4.1.171.10.97.2.18.1.11.1.3	Integer32	read-write	Input limit of burst traffic in units of byte. 0 indicate that burst traffic will be not limitted.
U32 myIfRateLimitOutMaxBandWidth	1.3.6.1.4.1.171.10.97.2.18.1.11.1.4	Unsigned32	read-write	Ouput maximum bandwidth of in units of kbps. 0 indicate that bandwidth will be not limitted.
I32 myIfRateLimitOutBurstFlowLimit	1.3.6.1.4.1.171.10.97.2.18.1.11.1.5	Integer32	read-write	Ouput limit of burst traffic in units of byte. 0 indicate that burst traffic will be not limitted.
myQoSTrafficClassMIBObjects	1.3.6.1.4.1.171.10.97.2.18.2
myQoSTrafficClassTable	1.3.6.1.4.1.171.10.97.2.18.2.1		not-accessible	A table of Qos traffic classification entries.
myQoSTrafficClassEntry	1.3.6.1.4.1.171.10.97.2.18.2.1.1		not-accessible	QoS traffic classification entry.Every valid QoS traffic classification entry need make use of a MyAclEntry which myAclFlowAction is 'permit'.
STR myQosClassMapName	1.3.6.1.4.1.171.10.97.2.18.2.1.1.1	DisplayString	read-only	Name of this QoS class map.This value is unique for every entry. When this string be used as an index,Value of a sub-identifier equal ASCII value of corresponding character(first sub-identifier corresponds first character of string). The number of sub-identifiers of this string must be 32,If length of string is less than 32 the sub-identifier(0x0) will be filled in tail.
STR myQosClassAclName	1.3.6.1.4.1.171.10.97.2.18.2.1.1.2	DisplayString	read-write	Access list name of this class map match.Null indicate that this class map doesn't match any acl
CON myQosClassMapEntryStatus	1.3.6.1.4.1.171.10.97.2.18.2.1.1.3	ConfigStatus	read-create	Status of this entry, set this object to valid will creat a class map entry, and set its value to invalid will delete this entry.
myQoSPoliceMapTable	1.3.6.1.4.1.171.10.97.2.18.2.2		not-accessible	A table of Qos police map entries.
myQoSPoliceMapEntry	1.3.6.1.4.1.171.10.97.2.18.2.2.1		not-accessible	QoS police map entry.
STR myQosPoliceMapName	1.3.6.1.4.1.171.10.97.2.18.2.2.1.1	DisplayString	read-only	Name of this QoS police map. When this string be used as an index,Value of a sub-identifier equal ASCII value of corresponding character(first sub-identifier corresponds first character of string). The number of sub-identifiers of this string must be 32,If length of string is less than 32 the sub-identifier(0x0) will be filled in tail.
CON myQosPoliceMapEntryStatus	1.3.6.1.4.1.171.10.97.2.18.2.2.1.2	ConfigStatus	read-create	Status of this entry, set this object to valid will creat a entry, and set its value to invalid will delete this entry.
myQoSPoliceMapConfTable	1.3.6.1.4.1.171.10.97.2.18.2.3		not-accessible	A table of Qos police map config entries.
myQoSPoliceMapConfEntry	1.3.6.1.4.1.171.10.97.2.18.2.3.1		not-accessible	QoS police map config entry.
STR myQoSPoliceCfgPoliceMapName	1.3.6.1.4.1.171.10.97.2.18.2.3.1.1	DisplayString	read-only	Name of this QoS police map. When this string be used as an index,Value of a sub-identifier equal ASCII value of corresponding character(first sub-identifier corresponds first character of string). The number of sub-identifiers of this string must be 32,If length of string is less than 32 the sub-identifier(0x0) will be filled in tail.
STR myQoSPoliceCfgClassMapName	1.3.6.1.4.1.171.10.97.2.18.2.3.1.2	DisplayString	read-write	A QoS class map name of this police map match. When this string be used as an index,Value of a sub-identifier equal ASCII value of corresponding character(first sub-identifier corresponds first character of string). The number of sub-identifiers of this string must be 32,If length of string is less than 32 the sub-identifier(0x0) will be filled in tail.
U32 myQoSPoliceMapConfMaxBandWidth	1.3.6.1.4.1.171.10.97.2.18.2.3.1.3	Unsigned32	read-write	Maximum bandwidth of this traffic classification in units of bps. If the Maximum bandwidth is greater than the maximum value reportable by this object then this object should report its maximum value (4,294,967,295) and myQoSPoliceMapConfMaxBandWidth must be used to set or report the Maximum bandwidth. 0 indicate that bandwidth will be not limitted.
I32 myQoSPoliceMapConfBurstFlowLimit	1.3.6.1.4.1.171.10.97.2.18.2.3.1.4	Integer32	read-write	Limit of burst traffic of this traffic classification in units of byte. 0 indicate that burst traffic will be not limitted.
INT myQoSPoliceMapConfExceedAction	1.3.6.1.4.1.171.10.97.2.18.2.3.1.5	INTEGER	read-write	The action deal with the traffic exceeded bandwidth.
I32 myQoSPoliceMapConfExceedDscp	1.3.6.1.4.1.171.10.97.2.18.2.3.1.6	Integer32	read-write	The new dscp value will replaces the old dscp value of packet when traffic of packet has exceeded bandwidth. This value has meaning only when value of myQoSPoliceMapConfExceedAction is 'modify-dscp' .
I32 myQoSPoliceMapConfNewDscp	1.3.6.1.4.1.171.10.97.2.18.2.3.1.7	Integer32	read-write	The new dscp value will replaces the old dscp value of packet regardless whether the traffic has exceeded bandwidth. Setting this value to -1 indicate that the dscp value of packet will not be modifed
CON myQoSPoliceMapCfgEntryStatus	1.3.6.1.4.1.171.10.97.2.18.2.3.1.8	ConfigStatus	read-create	Status of this entry, set this object to valid will creat a entry, and set its value to invalid will delete this entry.
U32 myQoSPoliceMapConfMaxHighBandWidth	1.3.6.1.4.1.171.10.97.2.18.2.3.1.9	Unsigned32	read-write	Maximum bandwidth of this traffic classification in units of kbps. 0 indicate that bandwidth will be not limitted. when myQoSPoliceMapConfMaxBandWidth is equal to ,this object display the real Maximum bandwidth of this traffic classification
myQosPoliceIfExtTable	1.3.6.1.4.1.171.10.97.2.18.2.5		not-accessible	list of QoS Police Map interface objects.
myQosPoliceIfExtEntry	1.3.6.1.4.1.171.10.97.2.18.2.5.1		not-accessible	Entry ACL interface information.
IFI myQosPoliceIfIndex	1.3.6.1.4.1.171.10.97.2.18.2.5.1.1	IfIndex	read-only
STR myIfInPoliceMapName	1.3.6.1.4.1.171.10.97.2.18.2.5.1.2	DisplayString	read-write	Police map name of this interface ingress match. It indicate that this interface doesn't match any ACL which this string is null
STR myIfOutPoliceMapName	1.3.6.1.4.1.171.10.97.2.18.2.5.1.3	DisplayString	read-write	Police map name of this interface egress match. It indicate that this interface doesn't match any ACL which this string is null
myQoSMIBConformance	1.3.6.1.4.1.171.10.97.2.18.3
myQoSMIBCompliances	1.3.6.1.4.1.171.10.97.2.18.3.1
myQoSMIBCompliance	1.3.6.1.4.1.171.10.97.2.18.3.1.1			The compliance statement for entities which implement the My QoS MIB
myQoSMIBGroups	1.3.6.1.4.1.171.10.97.2.18.3.2
myQoSPriorityMIBGroup	1.3.6.1.4.1.171.10.97.2.18.3.2.1			A collection of objects providing qos priority ability to a My agent.
myQoSTrafficClassMIBGroup	1.3.6.1.4.1.171.10.97.2.18.3.2.2			A collection of objects providing qos traffic classification ability to a My agent.

RFC description

D-Link policy-based quality of service MIB for managing traffic prioritization and QoS policies.

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Download MY-QOS-MIB

What Is MY-QOS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description