CISCO-WAN-ATM-COSB-MIB
The CISCO-WAN-ATM-COSB-MIB manages Class of Service (CoS) queue and buffer parameters on Cisco ATM interfaces, mapping virtual interface queues to specific traffic types such as CBR, VBR-rt, and ABR to enforce Quality of Service (QoS). This module provides critical monitoring for cell discard thresholds via Threshold Crossing Alarms (TCA) and collects interval-based statistics for each CoS queue to validate ATM traffic shaping and policing performance.
Imported Objects
Objects
30 total| Object Name |
|---|
ciscoWanAtmCosbMIBThe MIB to manage CoS(Class of Service) queue/buffer related parameters. One or more virtual interfaces may exist on a physical interface or a channelized interface. Every virtual interface has certain number (e.g. 16) of CoS queues. These queues are also known as Class Of Service Buffers. Every COS queue maps to an ATM trafiic type such as CBR, VBR-rt, ABR etc. These COS queues are used to provide QOS (quality of service), depending on the corresponding ATM trafiic type. This MIB provides management functionality such as Threshold Crossing Alarms(TCA) for cell discards and interval statistics for these COS queues. MODULE-IDENTITY .1.3.6.1.4.1.351.150.16 |
ciscoWanAtmCosbMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.351.150.16.1 |
cwacConfig OBJECT IDENTIFIER .1.3.6.1.4.1.351.150.16.1.1 |
cwacStatistics OBJECT IDENTIFIER .1.3.6.1.4.1.351.150.16.1.2 |
cwacStatsAlarmConfgTableThis table contains alarm configuration parameters related to CoS queue. Entries in this table are automatically created when a new virtual interface is added. SEQUENCE OF CwacStatsAlarmConfgEntry .1.3.6.1.4.1.351.150.16.1.2.1 |
cwacStatsAlarmConfgEntryAn entry in CoS queue alarm configuration table. This table is indexed by ifIndex, that belongs to the ifTable entry with ifType value atmVirtual(149), and cwacCosbIndex. CwacStatsAlarmConfgEntry .1.3.6.1.4.1.351.150.16.1.2.1.1 |
cwacCosbIndexThis is the CoS queue number to which this entry belongs. Integer32 .1.3.6.1.4.1.351.150.16.1.2.1.1.1 |
cwacCosbCurrentCellsDiscThresThis object indicates the threshold for cell discards for the current 15-min interval, above which alarm is generated.rw Integer32 .1.3.6.1.4.1.351.150.16.1.2.1.1.2 |
cwacStatsAlarmStatusThis is a bitmap that shows the status of TCA(Threshold Crossing Alarm) of current queue. This bitmap is sent as part of the trap that is generated as part of TCA being raised. Bit assignmed is as follows: ---------------------------- 1 Cell discard 15 minute threshold was exceeded.ro Integer32 .1.3.6.1.4.1.351.150.16.1.2.1.1.3 |
cwacValidIntervalsThe number of previous intervals for which valid data has been stored.ro Integer32 .1.3.6.1.4.1.351.150.16.1.2.1.1.4 |
cwacIntervalTableThis table reflects interval statistics associated with each of the CoS queues. Entries in this table are automatically created when a new virtual interface is added. SEQUENCE OF CwacIntervalEntry .1.3.6.1.4.1.351.150.16.1.2.2 |
cwacIntervalEntryAn entry for per virtual interface CoS queue interval statistics. In addition to the current 15-minute interval bucket, the previous 24 hours worth of 15-minute interval buckets are collected for each vitual interface. This table is indexed by ifIndex, that belongs to the ifTable entry with ifType value atmVirtual(149), cwacCosbIndex and cwacIntervalNumber. CwacIntervalEntry .1.3.6.1.4.1.351.150.16.1.2.2.1 |
cwacIntervalNumberA number used to uniquely identify per virtual interface CoS queue interval statistics. 0 is used to identify the current 15-minute interval. 1-96 identify the previous 24 hours of 15-minute interval buckets. Integer32 .1.3.6.1.4.1.351.150.16.1.2.2.1.1 |
cwacIntCellArrivalsThe number of cells arrived at the queue during a particular 15 minute interval.ro Counter32 .1.3.6.1.4.1.351.150.16.1.2.2.1.2 |
cwacIntCellDiscardsThe number of cells discarded due to congestion during a particular 15 minute interval.ro Counter32 .1.3.6.1.4.1.351.150.16.1.2.2.1.3 |
cwacIntCellDepartsThe number of cells that left the QBIN during a particular 15 minute interval.ro Counter32 .1.3.6.1.4.1.351.150.16.1.2.2.1.4 |
cwacHighIntCellArrivalsThe upper 32-bits of the number of cells arrived at the queue during a particular 15-minute interval.ro Counter32 .1.3.6.1.4.1.351.150.16.1.2.2.1.5 |
cwacHighIntCellDiscardsThe upper 32-bits of the number of cells discarded due to congestion during a particular 15-minute interval.ro Counter32 .1.3.6.1.4.1.351.150.16.1.2.2.1.6 |
cwacHighIntCellDepartsThe upper 32-bits of the number of cells that left the QBIN during a particular 15-minute interval.ro Counter32 .1.3.6.1.4.1.351.150.16.1.2.2.1.7 |
cwacHCIntCellArrivalsThe 64 bit value of the number of cells arriving at the queue during a particular 15-minute interval.ro Counter64 .1.3.6.1.4.1.351.150.16.1.2.2.1.8 |
cwacHCIntCellDiscardsThe 64 bit value of the number of cells discarded due to congestion during a particular 15-minute interval.ro Counter64 .1.3.6.1.4.1.351.150.16.1.2.2.1.9 |
cwacHCIntCellDepartsThe 64 bit value of the number of cells that left the QBIN during a particular 15-minute interval.ro Counter64 .1.3.6.1.4.1.351.150.16.1.2.2.1.10 |
ciscoWanAtmCosbMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.351.150.16.2 |
ciscoWanAtmCosbMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.351.150.16.2.1 |
ciscoWanAtmCosbMIBComplianceThe Compliance statement for CoS queue configuration group.deprecated Unknown .1.3.6.1.4.1.351.150.16.2.1.1 |
ciscoWanAtmCosbMIBCompliance1The Compliance statement for CoS queue configuration group. Unknown .1.3.6.1.4.1.351.150.16.2.1.2 |
ciscoWanAtmCosbMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.351.150.16.2.2 |
ciscoWanAtmCosbAlarmMIBGroupThe statistical per virtual interface CoS queue alarm group.deprecated Unknown .1.3.6.1.4.1.351.150.16.2.2.1 |
ciscoWanAtmCosbAlarmMIBGroup1The statistical per virtual interface CoS queue alarm group. Unknown .1.3.6.1.4.1.351.150.16.2.2.2 |
ciscoHCWanAtmCosbAlarmMIBGroupThe statistical per virtual interface CoS queue alarm group. Unknown .1.3.6.1.4.1.351.150.16.2.2.3 |
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