TIMETRA-QOS-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTIMETRA-QOS-MIB

Organization: Alcatel-Lucent

Last Updated: 2011-02-01

Category: Nokia SR OS / Alcatel-Lucent 7750 SR, QoS

Description: Manages Nokia/Alcatel-Lucent 7750 SR QoS policy classification, queuing, and scheduling configuration.

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What Is TIMETRA-QOS-MIB?

TIMETRA-QOS-MIB is a Nokia/Alcatel-Lucent proprietary MIB for the 7750 SR family of SR OS service routers, used to configure and monitor Quality of Service (QoS) policy elements including DSCP name mappings and forwarding classes (FCs) that drive traffic classification, queuing, and scheduling. It exposes configuration-oriented tables that name and map QoS constructs, along with row-status and storage-type columns reflecting the current software configuration state of each policy object. Searching for TIMETRA-QOS-MIB MIB details typically leads to the tDSCPNameTable and tFCNameTable as the objects of practical monitoring interest. In monitoring terms this MIB is used to confirm QoS policy configuration integrity - e.g., that a DSCP-to-name mapping or forwarding-class definition exists and is active rather than notReady/notInService - complementing traffic and interface counters found elsewhere to explain why traffic is being classified or queued a particular way. It is one of many TIMETRA-* MIBs in the SR OS suite and depends on other Alcatel-Lucent modules such as the chassis and virtual-router MIBs for full system context. It is deployed on Nokia/Alcatel-Lucent 7750 SR, 7450 ESS, and related SR OS-based service router platforms in carrier and enterprise WAN environments.

IPNetwork Monitor allows you to monitor SNMP objects defined in TIMETRA-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

  • Nokia/Alcatel-Lucent 7750 SR, 7450 ESS SR OS platforms, entire product line (QoS DSCP/forwarding-class config status)

Monitoring Examples

An administrator would poll tDSCPNameTable/tDSCPNameEntry (keyed by tDSCPNameDscpValue) to confirm which DSCP code points map to which named classifier, check tDSCPNameRowStatus to verify a mapping is active rather than notReady, and cross-reference tFCNameTable/tFCNameEntry (tFCName) to see which forwarding classes are defined; an unexpected notInService status or a missing entry would indicate a QoS policy misconfiguration causing traffic to fall back to default classification.

What Can Be Monitored

  • DSCP-to-name mappings
  • DSCP entry row status/storage type
  • forwarding class names
  • forwarding class row status
  • QoS policy configuration state
  • last-changed timestamps for QoS objects
Imported Objects

From ATM-TC-MIB

AtmServiceCategory
AtmTrafficDescrParamIndex
AtmVcIdentifier

From INET-ADDRESS-MIB

InetAddress
InetAddressIPv6
InetAddressPrefixLength
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
RowStatus
StorageType
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From TIMETRA-GLOBAL-MIB

timetraSRMIBModulesOBJECT-IDENTITY
tmnxSRConfsOBJECT-IDENTITY
tmnxSRNotifyPrefixOBJECT-IDENTITY
tmnxSRObjsOBJECT-IDENTITY

From TIMETRA-PORT-MIB

TmnxMcMlpppClassIndex

From TIMETRA-TC-MIB

Dot1PPriority
IpAddressPrefixLength
QTagFullRange
QTagFullRangeOrNone
ServiceAccessPoint
TAdaptationRule
TAdvCfgRate
TAtmTdpDescrType
TBWRateType
TBurstHundredthsOfPercent
TBurstLimit
TBurstPercent
TBurstPercentOrDefault
TBurstSize
TBurstSizeBytes
TCIRRate
TClassBurstLimit
TDEProfile
TDEProfileOrDei
TDEValue
TDSCPName
TDSCPNameOrEmpty
TDSCPValue
TEgrPolicerId
TEgrPolicerIdOrNone
TEgressHsmdaCounterIdOrZero
TEgressHsmdaPerPacketOffset
TEgressHsmdaQueueId
TEgressQPerPacketOffset
TEgressQueueId
TEntryId
TFCName
TFCNameOrEmpty
TFrameType
THPolCIRRate
THPolPIRRate
THPolVirtualScheCIRRate
THPolVirtualSchePIRRate
THSMDABurstSizeBytes
THSMDAQueueBurstLimit
THsmdaCIRKRate
THsmdaPIRKRate
THsmdaPIRMRate
THsmdaPolicyIncludeQueues
THsmdaPolicyScheduleClass
THsmdaSchedulerPolicyGroupId
THsmdaWeight
THsmdaWeightClass
THsmdaWrrWeight
TIngPolicerId
TIngPolicerIdOrNone
TIngressHsmdaCounterIdOrZero
TIngressHsmdaPerPacketOffset
TIngressHsmdaQueueId
TIngressQueueId
TIpProtocol
TItemDescription
TItemMatch
TItemScope
TLNamedItemOrEmpty
TLevel
TLevelOrDefault
TLspExpValue
TMacFilterType
TMatchCriteria
TMaxDecRate
TMcFrQoSProfileId
TMlpppQoSProfileId
TNamedItem
TNamedItemOrEmpty
TNetworkPolicyID
TNonZeroWeight
TPIRRate
TPIRRatePercent
TPerPacketOffset
TPlcrBurstSizeBytes
TPolicerRateType
TPolicerWeight
TPortSchedulerCIR
TPortSchedulerPIR
TPortSchedulerPIRRate
TPrecValue
TPrecValueOrNone
TPriority
TPriorityOrDefault
TProfile
TProfileOrDei
TProfileOrNone
TProfileUseDEOrNone
TQueueId
TQueueMode
TRatePercent
TRateType
TRemarkType
TSapEgressPolicyID
TSapIngressPolicyID
TTcpUdpPort
TTcpUdpPortOperator
TWeight
TmnxEgrPolicerStatMode
TmnxEnabledDisabled
TmnxIngPolicerStatMode
TmnxSlopeMap

How to Use in IPNetwork Monitor

Example using tAtmTdpsCurrentlyConfigured OID:

Select a Nokia/Alcatel-Lucent 7750 SR or 7450 ESS SR OS platform as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type tAtmTdpsCurrentlyConfigured into the Find box to locate it in the OID tree, then select it and click OK. It reports the current number of ATM Traffic Descriptor Profiles configured on this system. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is an Integer32-type OID, Value bounds is the most useful condition here — trigger an alert if the count changes from its expected baseline, since that would indicate a profile was added or removed unexpectedly. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Alcatel-Lucent Service Router QoS management MIB for traffic engineering, queue management, and packet scheduling.

Start monitoring Nokia/Alcatel-Lucent 7750 SR, 7450 ESS SR OS platforms, entire product line (QoS DSCP/forwarding-class config status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download TIMETRA-QOS-MIB