CISCO-ATM-QOS-MIB
AI MIB Summary
The CISCO-ATM-QOS-MIB monitors and manages Quality of Service parameters on Cisco ATM interfaces, specifically tracking traffic shaping configurations for individual Virtual Circuits (VC) and Virtual Paths (VP), alongside per-VC queuing and buffering statistics. This module enables granular observation of ATM cell scheduling, buffer utilization, and traffic policy enforcement across Cisco platforms such as the GSR TAZ line card.
The MIB is created to provide ATM QoS information in these areas:
1. Traffic shaping on a per-VC basis
2. Traffic shaping on a per-VP basis
3. Per-VC queuing/buffering
Although the initial requirements of the MIB are driven to support the GSR TAZ line card, CISCO-ATM-QOS-MIB is designed as a generic MIB to support ATM interfaces across all platforms.
Here are the tables defined in this MIB: ciscoAtmQosVccTable
- to provide information on traffic shaping on
a per-VC basis.
ciscoAtmQosVpcTable
- to provide information on traffic shaping on
a per-VP basis.
ciscoAtmQosVcQueuingTable ciscoAtmQosVcQueuingClassTable
- to provide information on per-VC
queuing/buffering.
Main OID:
ciscoAtmQosMIB.1.3.6.1.4.1.9.9.279
62
Objects
Active
Status
7
Dependencies
Imported Objects
Objects
62 total| Object Name |
|---|
ciscoAtmQosMIBThe MIB is created to provide ATM QoS information in
these areas:
1. Traffic shaping on a per-VC basis
2. Traffic shaping on a per-VP basis
3. Per-VC queuing/buffering
Although the initial requirements of the MIB are
driven to support the GSR TAZ line card,
CISCO-ATM-QOS-MIB is designed as a generic MIB to
support ATM interfaces across all platforms.
Here are the tables defined in this MIB:
ciscoAtmQosVccTable
- to provide information on traffic shaping on
a per-VC basis.
ciscoAtmQosVpcTable
- to provide information on traffic shaping on
a per-VP basis.
ciscoAtmQosVcQueuingTable
ciscoAtmQosVcQueuingClassTable
- to provide information on per-VC
queuing/buffering. MODULE-IDENTITY .1.3.6.1.4.1.9.9.279 |
ciscoAtmQosMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.0 |
ciscoAtmQosMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.1 |
caqVccParams OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.1.1 |
caqVccParamsTableThis table is defined to provide QoS information for
each active ATM VC existing on the interface. SEQUENCE OF CaqVccParamsEntry .1.3.6.1.4.1.9.9.279.1.1.1 |
caqVccParamsEntryThis list contains the ATM QoS parameters provided by
ciscoAtmQosVccEntry. CaqVccParamsEntry .1.3.6.1.4.1.9.9.279.1.1.1.1 |
caqVccParamsTypeThe service category of this virtual circuit connection.rw AtmServiceCategory .1.3.6.1.4.1.9.9.279.1.1.1.1.1 |
caqVccParamsPcrIn0Input Peak Cell Rate (PCR) in kbps with
Cell Loss Priority bit set to 0 (clp0).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.2 |
caqVccParamsPcrIn01Number of OAM F5 end to end loopback cells sent through
the VCC.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.3 |
caqVccParamsPcrOut0Output Peak Cell Rate (PCR) in kbps with
Cell Loss Priority bit set to 0 (clp0).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.4 |
caqVccParamsPcrOut01Output Peak Cell Rate (PCR) in kbps with
Cell Loss Priority bit set to 1 (clp01).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.5 |
caqVccParamsScrIn0Input Sustained Cell Rate (SCR) in kbps
for connection with VBR type of QoS and
Cell Loss Priority bit set to 0 (clp0).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.6 |
caqVccParamsScrIn01Input Sustained Cell Rate (SCR) in kbps
for connection with VBR type of QoS and
Cell Loss Priority bit set to 1 (clp01).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.7 |
caqVccParamsScrOut0Output Sustained Cell Rate (SCR) in kbps
for connection with VBR type of QoS and
Cell Loss Priority bit set to 0 (clp0).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.8 |
caqVccParamsScrOut01Output Sustained Cell Rate (SCR) in kbps
for connection with VBR type of QoS and
Cell Loss Priority bit set to 1 (clp01).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.9 |
caqVccParamsBcsIn0Input Burst Cell Size (BCS) for connection
with VBR type of QoS and
Cell Loss Priority bit set to 0 (clp0).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.10 |
caqVccParamsBcsIn01Input Burst Cell Size (BCS) for connection
with VBR type of QoS and
Cell Loss Priority bit set to 1 (clp01).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.11 |
caqVccParamsBcsOut0Output Burst Cell Size (BCS) for connection
with VBR type of QoS and
Cell Loss Priority bit set to 0 (clp0).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.12 |
caqVccParamsBcsOut01Output Burst Cell Size (BCS) for connection
with VBR type of QoS and
Cell Loss Priority bit set to 1 (clp01).rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.13 |
caqVccParamsInheritLevelThe source of configuration for peak cell rate.ro VcParamConfigLocation .1.3.6.1.4.1.9.9.279.1.1.1.1.14 |
caqVccParamsMcrInInput Minimum Cell Rate (MCR) in kbps for
connection with VBR-nrt or ABR type of QoS.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.15 |
caqVccParamsMcrOutOutput Minimum Cell Rate (MCR) in kbps for
connection with VBR-nrt or ABR type of QoS.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.16 |
caqVccParamsInvRdfInverse of rate decrease factor.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.17 |
caqVccParamsInvRifInverse of rate increase factor.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.18 |
caqVccParamsRflThe source of configuration for rate factor.ro VcParamConfigLocation .1.3.6.1.4.1.9.9.279.1.1.1.1.19 |
caqVccParamsCdvCell delay variation.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.20 |
caqVccParamsCdvtCell delay variation tolerance.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.21 |
caqVccParamsIcrInitial cell rate.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.22 |
caqVccParamsTbeTransient buffer exposure.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.23 |
caqVccParamsFrttFixed round-trip time.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.24 |
caqVccParamsNrmMaximum number of tx cells for each forward rm cell.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.25 |
caqVccParamsInvTrmMaximum time between forward rm cells.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.26 |
caqVccParamsInvCdfInverse of cutoff decrease factor.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.27 |
caqVccParamsAdtfAllowed cell rate decrease time factor.rw Unsigned32 .1.3.6.1.4.1.9.9.279.1.1.1.1.28 |
caqVpcParams OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.1.2 |
caqVpcParamsTableThis table is defined to provide QoS information for
each active ATM VP existing on the interface. SEQUENCE OF CaqVpcParamsEntry .1.3.6.1.4.1.9.9.279.1.2.1 |
caqVpcParamsEntryThis list contains the ATM QoS parameters provided by
ciscoAtmQosVpcEntry. CaqVpcParamsEntry .1.3.6.1.4.1.9.9.279.1.2.1.1 |
caqVpcParamsVpStateVP state of the current permanent virtual path.ro VpState .1.3.6.1.4.1.9.9.279.1.2.1.1.1 |
caqVpcParamsPeakRateMaximum rate in kbps at which the associated
permanent virtual path can transmit data.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.2.1.1.2 |
caqVpcParamsCesRateMaximum rate in kbps at which CES VCs can transmit
data with the associated permanent virtual path.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.2.1.1.3 |
caqVpcParamsDataVcCountNumber of data VCs currently associated with
the permanent virtual path.ro Integer32 .1.3.6.1.4.1.9.9.279.1.2.1.1.4 |
caqVpcParamsCesVcCountNumber of CES VCs currently associated with
the permanent virtual path.ro Integer32 .1.3.6.1.4.1.9.9.279.1.2.1.1.5 |
caqVpcParamsVcdF4SegVcd for F4 OAM segment processing.ro Integer32 .1.3.6.1.4.1.9.9.279.1.2.1.1.6 |
caqVpcParamsVcdF4EteVcd for F4 OAM end to end processing.ro Integer32 .1.3.6.1.4.1.9.9.279.1.2.1.1.7 |
caqVpcParamsScrSustained cell rate associated with the PVP.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.2.1.1.8 |
caqVpcParamsMbsMaximum burst size associated with the PVP.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.2.1.1.9 |
caqVpcParamsAvailBwBandwidth in Kbps currently currently available
on this PVP.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.2.1.1.10 |
caqQueuingParams OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.1.3 |
caqQueuingParamsTableThis table provides queuing related information
for a VC existing on an ATM interface. SEQUENCE OF CaqQueuingParamsEntry .1.3.6.1.4.1.9.9.279.1.3.1 |
caqQueuingParamsEntryThis is defined as an entry in caqQueuingParamsTable. CaqQueuingParamsEntry .1.3.6.1.4.1.9.9.279.1.3.1.1 |
caqQueuingParamsMeanQDepthMean Queue Depth associated with the vc. This value
is calculated based on the actual queue depth on the
interface and the exponential weighting constant.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.3.1.1.1 |
caqQueuingParamsClassTableThis table provides queuing information for all
queuing classes associating with a VC. SEQUENCE OF CaqQueuingParamsClassEntry .1.3.6.1.4.1.9.9.279.1.3.2 |
caqQueuingParamsClassEntryThis is defined as an entry in ciscoAtmQosVcQueuingClassTable
to provide queuing information of a specific class. CaqQueuingParamsClassEntry .1.3.6.1.4.1.9.9.279.1.3.2.1 |
caqQueuingParamsClassIndexA class index, which associates with an IP precedence
(0 to 8), is defined to reference individual
caqQueuingParamsClassEntry. Integer32 .1.3.6.1.4.1.9.9.279.1.3.2.1.1 |
caqQueuingParamsClassRandDrpNumber of packets dropped when Mean Queue
Length is between Minimum Threshold and
Maximum Threshold range.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.3.2.1.2 |
caqQueuingParamsClassTailDrpNumber of packets dropped because the Mean
Queue Depth exceeds the Maximum Threshold value.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.3.2.1.3 |
caqQueuingParamsClassMinThreMinimum Threshold value in kbps.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.3.2.1.4 |
caqQueuingParamsClassMaxThreMaximum Threshold value in kbps.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.3.2.1.5 |
caqQueuingParamsClassMrkProbMark probability denominator. This is the value used
in the calculation of a packet being dropped when
the average queue size is between the minimum
threshold and the maximum threshold.ro Unsigned32 .1.3.6.1.4.1.9.9.279.1.3.2.1.6 |
ciscoAtmQosMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.2 |
ciscoAtmQosMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.2.1 |
ciscoAtmQosMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.279.2.2 |