CADANT-MAP-STATS-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter64, Integer32, Unsigned32 FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC ifIndex FROM IF-MIB cadSpectrum FROM CADANT-PRODUCTS-MIB FlowActivityState FROM CADANT-TC; cadMapStatsMib MODULE-IDENTITY LAST-UPDATED "200810230000Z" -- Oct 23, 2008 ORGANIZATION "Arris International, Inc." CONTACT-INFO "Arris Technical Support Postal: ARRIS Phone: +1 770 622 8530 E-Mail: support@arrisi.com" DESCRIPTION "This MIB contains objects to display counts and statistical information for the DOCSIS map-makers. There exists a single map-maker for each upstream channel. The map-makers hold the keys to the upstream bandwidth. Thus, one is able to gain insight into how the upstream bandwidth is being managed by analyzing the various map-maker counts and statistics in this MIB." REVISION "200810230000Z" -- Oct 23, 2008 DESCRIPTION "change definition of CadMapStatsBwRequestQueuesPriorityId." REVISION "200401170000Z" DESCRIPTION "added cadMapStatsTotalBadMaps" REVISION "200401160000Z" DESCRIPTION "added cadMapStatsTotalLogicalNullPadMSlots" REVISION "200308110000Z" DESCRIPTION "added cadMapStatsBwRequestQueuesLatencySum" REVISION "200308060000Z" DESCRIPTION "added cadMapStatsNumBEPollingFlows" REVISION "200308040000Z" DESCRIPTION "added cadMapStatsBwRequestQueuesNumElements" REVISION "200304040000Z" DESCRIPTION "updated comments, use FlowActivityState instead of CadMapStatsGreedyId, rename cadMapStatsTotalGrantPendingTooLongDrops" ::= { cadSpectrum 10 } --=============================Begin Definitions===================-- CadMapStatsIUCTypeId ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Interval Usage Code, a field in MAP and UCD messages which link burst profiles to grants." SYNTAX Integer32 (1..15) CadMapStatsBwRequestQueuesPriorityId ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "MapMaker Priorities for Bandwidth Requests" SYNTAX INTEGER { docsispri0(0), docsispri1(1), docsispri2(2), docsispri3(3), docsispri4(4), docsispri5(5), docsispri6(6), docsispri7(7) } -- -- The MapStatsBase table -- cadMapStatsBaseTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsBaseEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 1 } cadMapStatsBaseEntry OBJECT-TYPE SYNTAX CadMapStatsBaseEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex } -- ifType 129 or 205 ::= { cadMapStatsBaseTable 1 } CadMapStatsBaseEntry ::= SEQUENCE { cadMapStatsTotalMapsSent Counter64, cadMapStatsTotalFragmentedGrants Counter64, cadMapStatsTotalUgsQiTransitions Counter64, cadMapStatsTotalUgsadTransitions Counter64, cadMapStatsTotalUgsEHdrsSw Counter64, cadMapStatsTotalBadMaps Counter64 } cadMapStatsTotalMapsSent OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of maps transmitted downstream for this UChannel." ::= { cadMapStatsBaseEntry 1 } cadMapStatsTotalFragmentedGrants OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of fragmented bandwidth grants for this UChannel." ::= { cadMapStatsBaseEntry 2 } cadMapStatsTotalUgsQiTransitions OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of UGS QI transitions. Useful for debugging VoIP." ::= { cadMapStatsBaseEntry 3 } cadMapStatsTotalUgsadTransitions OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of UGSAD flow transitions. Useful for debugging VoIP." ::= { cadMapStatsBaseEntry 4 } cadMapStatsTotalUgsEHdrsSw OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of UGS Service Flow Extended Headers processed in software. Useful for debugging VoIP." ::= { cadMapStatsBaseEntry 5 } cadMapStatsTotalBadMaps OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of maps discarded due to errors for this UChannel" ::= { cadMapStatsBaseEntry 6 } -- -- MapStatsMSlots table -- cadMapStatsMSlotsTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsMSlotsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 2 } cadMapStatsMSlotsEntry OBJECT-TYPE SYNTAX CadMapStatsMSlotsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex } -- ifType 129 or 205 ::= { cadMapStatsMSlotsTable 1 } CadMapStatsMSlotsEntry ::= SEQUENCE { cadMapStatsTotalMSlots Counter64, cadMapStatsTotalUCastGrantedMSlots Counter64, cadMapStatsTotalBwRequestMSlots Counter64, cadMapStatsTotalSkippedMSlots Counter64, cadMapStatsTotalLogicalNullPadMSlots Counter64 } cadMapStatsTotalMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total Minislots count for this UChannel." ::= { cadMapStatsMSlotsEntry 1 } cadMapStatsTotalUCastGrantedMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total Minislots granted to Unicast for this UChannel." ::= { cadMapStatsMSlotsEntry 2 } cadMapStatsTotalBwRequestMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total Minislots requested via bandwidth requests for this UChannel. This count does not include requests dropped due to SuperGreedy in hardware." ::= { cadMapStatsMSlotsEntry 3 } cadMapStatsTotalSkippedMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total Minislots not granted because the MapMaker was behind." ::= { cadMapStatsMSlotsEntry 4 } cadMapStatsTotalLogicalNullPadMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total Minislots allocated to the NULL SID for a logical channel which is inactive" ::= { cadMapStatsMSlotsEntry 5 } -- -- The MapStatsMSlotsPerIUC table -- cadMapStatsMSlotsPerIUCTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsMSlotsPerIUCEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 3 } cadMapStatsMSlotsPerIUCEntry OBJECT-TYPE SYNTAX CadMapStatsMSlotsPerIUCEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex, -- ifType 129 or 205 cadMapStatsMSlotsPerIUCId } ::= { cadMapStatsMSlotsPerIUCTable 1 } CadMapStatsMSlotsPerIUCEntry ::= SEQUENCE { cadMapStatsMSlotsPerIUCId CadMapStatsIUCTypeId, cadMapStatsGrantedBCastMSlots Counter64, cadMapStatsGrantedMCastMSlots Counter64, cadMapStatsGrantedUCastMSlots Counter64, cadMapStatsGrantedZeroSidMSlots Counter64 } cadMapStatsMSlotsPerIUCId OBJECT-TYPE SYNTAX CadMapStatsIUCTypeId MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMSlotsPerIUCEntry 1 } cadMapStatsGrantedBCastMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each IUC type, the total number of minislots granted to the Broadcast SID." ::= { cadMapStatsMSlotsPerIUCEntry 2 } cadMapStatsGrantedMCastMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each IUC type, the total number of minislots granted to Multicast SIDs." ::= { cadMapStatsMSlotsPerIUCEntry 3 } cadMapStatsGrantedUCastMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each IUC type, the total number of minislots granted to Unicast SIDs." ::= { cadMapStatsMSlotsPerIUCEntry 4 } cadMapStatsGrantedZeroSidMSlots OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each IUC type, the total number of minislots granted to the Zero SID." ::= { cadMapStatsMSlotsPerIUCEntry 5 } -- -- The MapStatsBwRequests table -- cadMapStatsBwRequestsTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsBwRequestsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 4 } cadMapStatsBwRequestsEntry OBJECT-TYPE SYNTAX CadMapStatsBwRequestsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex } -- ifType 129 or 205 ::= { cadMapStatsBwRequestsTable 1 } CadMapStatsBwRequestsEntry ::= SEQUENCE { cadMapStatsTotalBwRequests Counter64, cadMapStatsTotalBwRequestSchedulerDrops Counter64, cadMapStatsTotalBwRequestSuperGreedyDrops Counter64, cadMapStatsPeakBwRequestSize Unsigned32, cadMapStatsPeakBwRequestsPerMap Unsigned32 } cadMapStatsTotalBwRequests OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Bandwidth Requests processed for this UChannel. This count does not include requests dropped due to SuperGreedy in hardware." ::= { cadMapStatsBwRequestsEntry 1 } cadMapStatsTotalBwRequestSchedulerDrops OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Bandwidth Requests dropped by the MapMaker without giving a grant or grant pending. This count does not include grant pending drops." ::= { cadMapStatsBwRequestsEntry 2 } cadMapStatsTotalBwRequestSuperGreedyDrops OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Bandwidth Requests dropped due to the service flow being in the super greedy state. This should not happen if the cable modem is properly policing its service flows." ::= { cadMapStatsBwRequestsEntry 3 } cadMapStatsPeakBwRequestSize OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The peak size of a Bandwidth request received since the last read." ::= { cadMapStatsBwRequestsEntry 4 } cadMapStatsPeakBwRequestsPerMap OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The peak number of Bandwidth requests per map received since the last read." ::= { cadMapStatsBwRequestsEntry 5 } -- -- The MapStatsGrantPendings table -- cadMapStatsGrantPendingsTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsGrantPendingsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 5 } cadMapStatsGrantPendingsEntry OBJECT-TYPE SYNTAX CadMapStatsGrantPendingsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex } -- ifType 129 or 205 ::= { cadMapStatsGrantPendingsTable 1 } CadMapStatsGrantPendingsEntry ::= SEQUENCE { cadMapStatsTotalGrantPendings Counter64, cadMapStatsTotalGrantPendingDrops Counter64, cadMapStatsTotalGrantPendingPromos Counter64, cadMapStatsPeakGrantPendingsPerMap Unsigned32 } cadMapStatsTotalGrantPendings OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Grant Pendings given for this UChannel." ::= { cadMapStatsGrantPendingsEntry 1 } cadMapStatsTotalGrantPendingDrops OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Grant Pendings Dropped by the MapMaker for this UChannel. These are dropped primarily for pending for too long or too many grants pending per map." ::= { cadMapStatsGrantPendingsEntry 2 } cadMapStatsTotalGrantPendingPromos OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Grant Pendings Promoted by the MapMaker to a higher priority (less greedy) queue for this UChannel." ::= { cadMapStatsGrantPendingsEntry 3 } cadMapStatsPeakGrantPendingsPerMap OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The peak number of Bandwidth requests per map received since the last read." ::= { cadMapStatsGrantPendingsEntry 4 } -- -- The MapStatsBwRequestQueues table -- cadMapStatsBwRequestQueuesTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsBwRequestQueuesEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 6 } cadMapStatsBwRequestQueuesEntry OBJECT-TYPE SYNTAX CadMapStatsBwRequestQueuesEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex, -- ifType 129 or 205 cadMapStatsBwRequestQueuesFlowState, cadMapStatsBwRequestQueuesPriorityId } ::= { cadMapStatsBwRequestQueuesTable 1 } CadMapStatsBwRequestQueuesEntry ::= SEQUENCE { cadMapStatsBwRequestQueuesFlowState FlowActivityState, cadMapStatsBwRequestQueuesPriorityId CadMapStatsBwRequestQueuesPriorityId, cadMapStatsBwRequestQueuesNumAdds Counter64, cadMapStatsBwRequestQueuesNumDrops Counter64, cadMapStatsBwRequestQueuesNumPendings Counter64, cadMapStatsBwRequestQueuesNumPromos Counter64, cadMapStatsBwRequestQueuesNumElements Unsigned32, cadMapStatsBwRequestQueuesLatencySum Counter64 } cadMapStatsBwRequestQueuesFlowState OBJECT-TYPE SYNTAX FlowActivityState MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsBwRequestQueuesEntry 1 } cadMapStatsBwRequestQueuesPriorityId OBJECT-TYPE SYNTAX CadMapStatsBwRequestQueuesPriorityId MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsBwRequestQueuesEntry 2 } cadMapStatsBwRequestQueuesNumAdds OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each Bandwidth Request priority Queue, the total number of bandwidth requests added to this queue. This includes requests promoted from lower priority queues." ::= { cadMapStatsBwRequestQueuesEntry 3 } cadMapStatsBwRequestQueuesNumDrops OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each Bandwidth Request priority Queue, the total number of requests dropped. These are dropped primarily for pending for too long or too many grants pending per map." ::= { cadMapStatsBwRequestQueuesEntry 4 } cadMapStatsBwRequestQueuesNumPendings OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each Bandwidth Request priority Queue, the total number of grant pendings given to bandwidth requests on this queue." ::= { cadMapStatsBwRequestQueuesEntry 5 } cadMapStatsBwRequestQueuesNumPromos OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each Bandwidth Request priority Queue, the total number of bandwidth requests promoted from this queue to a higher priority (less greedy) queue." ::= { cadMapStatsBwRequestQueuesEntry 6 } cadMapStatsBwRequestQueuesNumElements OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "For each Bandwidth Request priority Queue, the current number of bandwidth requests in the queue." ::= { cadMapStatsBwRequestQueuesEntry 7 } cadMapStatsBwRequestQueuesLatencySum OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "For each Bandwidth Request priority Queue, the sum of the latency in usecs for each bandwidth request from receive time to grant or drop time. Latency for requests which are promoted is counted in the promoted to queue." ::= { cadMapStatsBwRequestQueuesEntry 8 } -- -- The MapStatsPeriodicFlows table -- cadMapStatsPeriodicFlowsTable OBJECT-TYPE SYNTAX SEQUENCE OF CadMapStatsPeriodicFlowsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" ::= { cadMapStatsMib 7 } cadMapStatsPeriodicFlowsEntry OBJECT-TYPE SYNTAX CadMapStatsPeriodicFlowsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "" INDEX { ifIndex } -- ifType 129 or 205 ::= { cadMapStatsPeriodicFlowsTable 1 } CadMapStatsPeriodicFlowsEntry ::= SEQUENCE { cadMapStatsNumNrtpsFlows Unsigned32, cadMapStatsNumRtpsFlows Unsigned32, cadMapStatsNumUgsadActiveFlows Unsigned32, cadMapStatsNumUgsadPollingFlows Unsigned32, cadMapStatsNumUgsFlows Unsigned32, cadMapStatsNumBEPollingFlows Unsigned32, cadMapStatsNumBEFastPollingFlows Unsigned32 } cadMapStatsNumNrtpsFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled NRTPS flows for this UChannel." ::= { cadMapStatsPeriodicFlowsEntry 1 } cadMapStatsNumRtpsFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled RTPS flows scheduled for this UChannel." ::= { cadMapStatsPeriodicFlowsEntry 2 } cadMapStatsNumUgsadActiveFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled UGSAD flows in the Active (UGS) mode for this UChannel." ::= { cadMapStatsPeriodicFlowsEntry 3 } cadMapStatsNumUgsadPollingFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled UGSAD flows in the Polling (RTPS) mode for this UChannel." ::= { cadMapStatsPeriodicFlowsEntry 4 } cadMapStatsNumUgsFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled UGS flows for this UChannel." ::= { cadMapStatsPeriodicFlowsEntry 5 } cadMapStatsNumBEPollingFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled Best Effort Polling flows for this UChannel. These are NRTPS request opportunities given to Best Effort flows based on the flow priority and guaranteed minimum reserved rate. This includes flows using both the fast and slow polling intervals." ::= { cadMapStatsPeriodicFlowsEntry 6 } cadMapStatsNumBEFastPollingFlows OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of scheduled Best Effort Fast Polling flows for this UChannel." DEFVAL { 0 } ::= { cadMapStatsPeriodicFlowsEntry 7 } END