-- MIB file created 03-Jan-2011 17:07:18, by -- SMICng version 2.2.11-beta(PRO)(Solaris), January 20, 2001. Enterprise key cisco.com CISCO-RTP-METRICS-MIB DEFINITIONS ::= BEGIN -- From file: "CISCO-RTP-METRICS-MIB.my" -- Compile options "4 7 F H N O W 03 06 0B 0G 0N 0T" IMPORTS TimeStamp FROM SNMPv2-TC-v1 ReportIntervalCount FROM CISCO-REPORT-INTERVAL-TC-MIB FlowMetricScale, FlowMetricPrecision, FlowMetricValue FROM CISCO-FLOW-MONITOR-TC-MIB cfmFlowMonitorId, cfmFlowId, cfmFlowMetricsIntNumber FROM CISCO-FLOW-MONITOR-MIB ciscoMgmt FROM CISCO-SMI Gauge, Counter FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212; ciscoRtpMetricsMIB OBJECT IDENTIFIER ::= { ciscoMgmt 703 } -- MODULE-IDENTITY -- LastUpdated -- 200906170000Z -- OrgName -- Cisco Systems, Inc. -- ContactInfo -- Cisco Systems -- Customer Service -- -- Postal: 170 W Tasman Drive -- San Jose, CA 95134 -- -- Tel: +1 800 553-NETS -- -- E-mail: cs-snmp@cisco.com -- Descr -- This MIB module defines objects that describe the quality -- metrics of RTP streams, similar to those described by an RTCP -- Receiver Report packet [RFC3550]. -- -- GLOSSARY -- ============ -- -- Expected Packets - this value is formally defined as the -- extended last sequence number received less the initial -- sequence number received. -- -- An extended last sequence number is a 32-bit value, where -- the most significant 16-bit word indicates the number of -- sequence number cycles, and the least significant 16-bit -- word indicates the highest sequence number received. -- -- Flow Monitor - a hardware or software entity that classifies -- traffic flows, collects flow data, and periodically -- computes flow metrics. -- -- Flow Metric - a measurement that reflects the quality of a -- traffic flow. -- -- Inter-Arrival Jitter - an estimate of the statistical variance -- of the RTP data packet inter-arrival time. -- -- The inter-arrival jitter, J, is formally defined to be the -- mean deviation (smoothed absolute value) of the difference, -- D, in packet spacing at the flow monitor compared to the -- sender for a pair of packets. This is equivalent to the -- difference in the relative transit time for two packets; the -- relative transit time is the difference between a packet's -- RTP timestamp and the device's clock at the time of arrival -- (measured in the same units): -- -- D(i,j) = (Rj - Ri) - (Sj - Si) = (Rj - Sj) - (Ri - Si) -- -- where Si is the RTP timestamp from packet i, and Ri is the -- time of arrival in RTP timestamp units for packet i. -- -- The inter-arrival jitter SHOULD be calculated continuously -- for each RTP data packet received from source SSRCn, using -- this equation to compute difference for each packet and the -- previous packet (in order of arrival, not necessarily in -- sequence). -- -- |D(i-1,i)| - J(i-1) -- J(i) = J(i-1) + =================== -- 16 -- -- Measurement Interval - the length of time over which a flow -- monitor collects data related to a traffic flow, after which -- the flow monitor computes flow metrics using the collected -- data. -- -- Loss Distance - the difference between the sequence numbers -- delimiting the start of two consecutive loss intervals. -- -- Consider the following sequence of RTP data packets: -- -- 111111 111222 2233 33333 444 444 5 -- 123456x890123xxxx8901xxx56789x123xx678x0 -- -- ^ ^ ^ ^ ^ ^ -- | | | | | | -- LI1 LI2 LI3 LI4 LI5 LI6 -- -- Loss Interval | Loss Distance -- ===============+=============== -- 1 | -- 2 | 7 -- 3 | 8 -- 4 | 8 -- 5 | 4 -- 6 | 5 -- -- Loss Fraction - the fraction of RTP data packets from source -- SSRCn lost during a measurement interval, expressed as a -- fixed-point number: -- -- Li -- Fi = ==== -- Ei -- -- where Fi is the loss fraction for measurement interval i, -- Li is the lost packets during measurement interval i, and -- Ei is the expected packets during measurement interval i. -- -- Observe that the number of packets lost includes packets -- that are late or duplicates, and hence this number can can -- have a theoretical theoretical value between negative -- infinity and one. -- -- The cumulative loss fraction is the fraction of RTP data -- packets from source SSRCn lost over the duration -- monitoring the flow: -- -- n -- sum [Li] -- i=1 -- Fn = ========== -- n -- sum [Ei] -- i=1 -- -- where Fn is the cumulative loss fraction over n measurement -- intervals. -- -- Loss Interval - an interval in which consecutive packet losses -- were experienced. -- -- Consider the following sequence of RTP data packets: -- -- 111111 111222 2233 33333 444 444 5 -- 123456x890123xxxx8901xxx56789x123xx678x0 -- -- ^ ^ ^ ^ ^ ^ -- | | | | | | -- LI1 LI2 LI3 LI4 LI5 LI6 -- -- LI1 through LI6 indicate the start of loss intervals -- observed in this sequence. -- -- Loss Interval Duration - the number of packets lost in a loss -- interval. -- -- Consider the following sequence of RTP data packets: -- -- 111111 111222 2233 33333 444 444 5 -- 123456x890123xxxx8901xxx56789x123xx678x0 -- -- ^ ^ ^ ^ ^ ^ -- | | | | | | -- LI1 LI2 LI3 LI4 LI5 LI6 -- -- Loss Interval | Duration -- ===============+========== -- 1 | 1 -- 2 | 4 -- 3 | 3 -- 4 | 1 -- 5 | 2 -- 6 | 1 -- -- Lost Packets - this value is formally defined as the number of -- packets expected less the number of packets actually -- received, where the number of packets received includes -- those which are late or duplicates. -- -- SSRCn - the SSRC identifier of the source. -- -- Traffic Flow - a unidirectional stream of packets conforming to -- a classifier. For example, packets having a particular -- source IP address, destination IP address, protocol type, -- source port number, and destination port number. -- -- Transit Time - the latency from the insertion into the network -- to the flow monitor. This value can be computed by taking -- the difference between a packet's RTP timestamp and the -- device's clock at the time of arrival (measured in the same -- units). -- -- REFERENCES -- ============== -- -- [RFC3550] H. Schlzrinne, S. Casner, R. Frederick, V. Jacobson, -- 'RTP: A Transport Protocol for Real-Time -- Applications', RFC-3550, July 2003. -- RevDate -- 200906170000Z -- RevDescr -- The initial version of the MIB module. ciscoRtpMetricsMIBNotifs OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIB 0 } ciscoRtpMetricsMIBObjects OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIB 1 } ciscoRtpMetricsMIBConform OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIB 2 } ciscoRtpMetricsMIBIds OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIB 3 } cfmRtpMetrics OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIBObjects 1 } cfmRtpMonitoredElements OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIBIds 1 } ciscoRtpMetricsMIBCompliances OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIBConform 1 } ciscoRtpMetricsMIBGroups OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIBConform 2 } cfmeRtpSsrcMismatch OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 1 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the condition that arises when a flow monitor -- detects a RTP SSRC mismatch for a traffic flow during the last -- measurement interval. cfmeRtpCumulativeLostPkts OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 2 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the cumulative number of lost RTP data packets for a -- traffic flow (cfmRtpMetricsLostPkts). cfmeRtpCumulativeLossFraction OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 3 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the cumulative RTP loss fraction for a traffic flow -- (cfmRtpMetricsFrac). cfmeRtpCumulativeLossIntervals OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 4 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the cumulative number of RTP loss intervals for a -- traffic flow (cfmRtpMetricsLIs). cfmeRtpCumulativeAvgLossDuration OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 5 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the average duration of a RTP loss interval for a -- traffic flow (cfmRtpMetricsAvgLD). cfmeRtpCumulativeAvgLossDistance OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 6 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the average RTP loss distance for a traffic flow -- (cfmRtpMetricsAvgLossDistance). cfmeRtpCumulativeJitter OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 7 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the average inter-arrival jitter of RTP data -- packets for a traffic flow (cfmRtpMetricsJitter). cfmeRtpLostPkts OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 8 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the number of lost RTP data packets for a traffic -- flow during the last measurement interval -- (cfmRtpMetricsIntLostPkts). cfmeRtpLossFraction OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 9 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the RTP loss fraction for a traffic flow during the -- last measurement interval (cfmRtpMetricsIntFrac). cfmeRtpLossIntervals OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 10 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the number of RTP loss intervals for a traffic flow -- during the last measurement interval (cfmRtpMetricsIntLIs). cfmeRtpAvgLossDuration OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 11 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the average duration of a RTP loss interval for -- a traffic flow during the last measurement interval -- (cfmRtpMetricsIntAvgLD). cfmeRtpAvgLossDistance OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 12 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the average RTP loss distance for a traffic flow -- during the last measurement interval -- (cfmRtpMetricsIntAvgLossDistance). cfmeRtpMaxJitter OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 13 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the maximum inter-arrival jitter of RTP data packets -- for a traffic flow during the last measurement interval -- (cfmRtpMetricsIntJitter). cfmeRtpMaxMinTransit OBJECT IDENTIFIER ::= { cfmRtpMonitoredElements 14 } -- OBJECT-IDENTITY -- Status -- mandatory -- Descr -- This object identifier represents the monitored element -- describing the max-min transit time of the RTP data packets for -- a traffic flow during the last measurement interval -- (cfmRtpMetricsIntTransit). cfmRtpMetricsTable OBJECT-TYPE SYNTAX SEQUENCE OF CfmRtpMetricsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This table contains aggregate data maintained by a flow monitor for traffic flows for which it is computing RTP metrics. This table has an sparse dependent relationship on the cfmFlowMetricsTable (defined by the CISCO-FLOW-MONITOR-MIB), containing a row for each row in the cfmFlowMetricsTable having a corresponding instance of cfmFlowMetricsCollected with the 'rtp' bit set to one." ::= { cfmRtpMetrics 1 } cfmRtpMetricsEntry OBJECT-TYPE SYNTAX CfmRtpMetricsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry describes cumulative and aggregate RTP metrics for a single traffic flow. The devices creates a row in the cfmRtpMetricsTable when a flow monitor starts monitoring a traffic flow and has been configured to compute RTP metrics for the same traffic flow. Likewise, the device destroys a row in the cfmRtpMetricsTable when the corresponding flow monitor has ceased monitoring the traffic flow (e.g., when a traffic flow has timed out)." INDEX { cfmFlowMonitorId, cfmFlowId } ::= { cfmRtpMetricsTable 1 } CfmRtpMetricsEntry ::= SEQUENCE { cfmRtpMetricsValid OCTET STRING, cfmRtpMetricsExpectedPkts Counter, cfmRtpMetricsLostPkts Counter, cfmRtpMetricsFracScale FlowMetricScale, cfmRtpMetricsFracPrecision FlowMetricPrecision, cfmRtpMetricsFrac FlowMetricValue, cfmRtpMetricsLIs Counter, cfmRtpMetricsAvgLDScale FlowMetricScale, cfmRtpMetricsAvgLDPrecision FlowMetricPrecision, cfmRtpMetricsAvgLD FlowMetricValue, cfmRtpMetricsAvgLossDistance Gauge, cfmRtpMetricsJitterScale FlowMetricScale, cfmRtpMetricsJitterPrecision FlowMetricPrecision, cfmRtpMetricsJitter FlowMetricValue } cfmRtpMetricsValid OBJECT-TYPE SYNTAX OCTET STRING(SIZE(1..2)) -- BITS are: -- expectedPkts(0) -- lostPkts(1) -- lossFraction(2) -- lossIntervals(3) -- avgLossDuration(4) -- avgLossDistance(5) -- jitter(6) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates which metrics are valid for the traffic flow: 'expectedPkts' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsExpectedPkts is valid. 'lostPkts' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsLostPkts is valid. 'lossFraction' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsFracScale, cfmRtpMetricsFracPrecision, and cfmRtpMetricsFrac are valid. 'lossIntervals' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsLIs is valid. 'avgLossIntervalDuration' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsAvgLDScale, cfmRtpMetricsAvgLDPrecision, and cfmRtpMetricsAvgLD are valid. 'avgLossDistance' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsAvgLossDistance is valid. 'jitter' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsJitterScale, cfmRtpMetricsJitterPrecision, and cfmRtpMetricsJitter are valid." ::= { cfmRtpMetricsEntry 1 } cfmRtpMetricsExpectedPkts OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the number of RTP packets expected for the traffic flow." ::= { cfmRtpMetricsEntry 2 } cfmRtpMetricsLostPkts OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the number of RTP packets lost for the traffic flow." ::= { cfmRtpMetricsEntry 3 } cfmRtpMetricsFracScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsFrac." ::= { cfmRtpMetricsEntry 4 } cfmRtpMetricsFracPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpmetricsFrac." ::= { cfmRtpMetricsEntry 5 } cfmRtpMetricsFrac OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the loss fraction for traffic flow." ::= { cfmRtpMetricsEntry 6 } cfmRtpMetricsLIs OBJECT-TYPE SYNTAX --?? syntax is not convertable to SMIv1 Counter ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the number of loss intervals for the traffic flow." ::= { cfmRtpMetricsEntry 7 } cfmRtpMetricsAvgLDScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsAvgLD." ::= { cfmRtpMetricsEntry 8 } cfmRtpMetricsAvgLDPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpMetricsAvgLD." ::= { cfmRtpMetricsEntry 9 } cfmRtpMetricsAvgLD OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the average loss duration for the traffic flow." ::= { cfmRtpMetricsEntry 10 } cfmRtpMetricsAvgLossDistance OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the average loss distance for the traffic flow." ::= { cfmRtpMetricsEntry 11 } cfmRtpMetricsJitterScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsJitter." ::= { cfmRtpMetricsEntry 12 } cfmRtpMetricsJitterPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpMetricsJitter." ::= { cfmRtpMetricsEntry 13 } cfmRtpMetricsJitter OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) -- Units -- seconds ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the inter-arrival jitter for the traffic flow." ::= { cfmRtpMetricsEntry 14 } cfmRtpMetricsTableChanged OBJECT-TYPE SYNTAX TimeStamp -- Rsyntax TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the value of sysUpTime the last time the device created/destroyed a row in the cfmRtpMetricsTable." ::= { cfmRtpMetrics 2 } cfmRtpMetricsIntTable OBJECT-TYPE SYNTAX SEQUENCE OF CfmRtpMetricsIntEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This table contains historic RTP metrics for the traffic flows monitored by each of the flow monitors supported by the device. This table has an sparse dependent relationship on the cfmFlowMetricsIntTable (defined by the CISCO-FLOW-MONITOR-MIB), containing a row for each row in the cfmFlowMetricsIntTable having a corresponding instance of cfmFlowMetricsCollected with the 'rtp' bit set to one." ::= { cfmRtpMetrics 3 } cfmRtpMetricsIntEntry OBJECT-TYPE SYNTAX CfmRtpMetricsIntEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry describes RTP metrics collected for a previous measurement interval for a corresponding traffic flow." INDEX { cfmFlowMonitorId, cfmFlowId, cfmFlowMetricsIntNumber } ::= { cfmRtpMetricsIntTable 1 } CfmRtpMetricsIntEntry ::= SEQUENCE { cfmRtpMetricsIntValid OCTET STRING, cfmRtpMetricsIntExpectedPkts ReportIntervalCount, cfmRtpMetricsIntLostPkts ReportIntervalCount, cfmRtpMetricsIntFracScale FlowMetricScale, cfmRtpMetricsIntFracPrecision FlowMetricPrecision, cfmRtpMetricsIntFrac FlowMetricValue, cfmRtpMetricsIntLIs ReportIntervalCount, cfmRtpMetricsIntAvgLDScale FlowMetricScale, cfmRtpMetricsIntAvgLDPrecision FlowMetricPrecision, cfmRtpMetricsIntAvgLD FlowMetricValue, cfmRtpMetricsIntAvgLossDistance ReportIntervalCount, cfmRtpMetricsIntJitterScale FlowMetricScale, cfmRtpMetricsIntJitterPrecision FlowMetricPrecision, cfmRtpMetricsIntJitter FlowMetricValue, cfmRtpMetricsIntTransitScale FlowMetricScale, cfmRtpMetricsIntTransitPrecision FlowMetricPrecision, cfmRtpMetricsIntTransit FlowMetricValue } cfmRtpMetricsIntValid OBJECT-TYPE SYNTAX OCTET STRING(SIZE(1..2)) -- BITS are: -- expectedPkts(0) -- lostPkts(1) -- lossFraction(2) -- lossIntervals(3) -- avgLossIntervalDuration(4) -- avgLossDistance(5) -- maxJitter(6) -- maxMinTransit(7) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates which metrics are valid for the measurement interval: 'expectedPkts' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsIntExpectedPkts is valid. 'lostPkts' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsIntLostPkts is valid. 'lossFraction' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsIntFracScale, cfmRtpMetricsIntFracPrecision, and cfmRtpMetricsIntFrac are valid. 'lossIntervals' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsIntLIs is valid. 'avgLossDuration' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsIntAvgLDScale, cfmRtpMetricsIntAvgLDPrecision, and cfmRtpMetricsIntAvgLD are valid. 'avgLossDistance' If this bit is set to '1', then the corresponding instance of cfmRtpMetricsIntAvgLossDistance is valid. 'maxJitter' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsIntJitterScale, cfmRtpMetricsIntJitterPrecision, and cfmRtpMetricsIntJitter are valid. 'maxMinTransit' If this bit is set to '1', then the corresponding instances of cfmRtpMetricsIntTransitScale, cfmRtpMetricsIntTransitPrecision, and cfmRtpMetricsIntTransit are valid." ::= { cfmRtpMetricsIntEntry 1 } cfmRtpMetricsIntExpectedPkts OBJECT-TYPE SYNTAX ReportIntervalCount -- Rsyntax Gauge -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the number of RTP packets expected for the traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 2 } cfmRtpMetricsIntLostPkts OBJECT-TYPE SYNTAX ReportIntervalCount -- Rsyntax Gauge -- Units -- packets ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the number of RTP packets lost for the traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 3 } cfmRtpMetricsIntFracScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsIntFrac." ::= { cfmRtpMetricsIntEntry 4 } cfmRtpMetricsIntFracPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpmetricsIntFrac." ::= { cfmRtpMetricsIntEntry 5 } cfmRtpMetricsIntFrac OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the loss fraction for traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 6 } cfmRtpMetricsIntLIs OBJECT-TYPE SYNTAX ReportIntervalCount -- Rsyntax Gauge ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the number of loss intervals for the traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 7 } cfmRtpMetricsIntAvgLDScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsIntAvgLD." ::= { cfmRtpMetricsIntEntry 8 } cfmRtpMetricsIntAvgLDPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpMetricsIntAvgLD." ::= { cfmRtpMetricsIntEntry 9 } cfmRtpMetricsIntAvgLD OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the average loss duration for the traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 10 } cfmRtpMetricsIntAvgLossDistance OBJECT-TYPE SYNTAX ReportIntervalCount -- Rsyntax Gauge ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the average loss distance for the traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 11 } cfmRtpMetricsIntJitterScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsIntJitter." ::= { cfmRtpMetricsIntEntry 12 } cfmRtpMetricsIntJitterPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpMetricsIntJitter." ::= { cfmRtpMetricsIntEntry 13 } cfmRtpMetricsIntJitter OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the maximum inter-arrival jitter for the traffic flow during the measurement interval." ::= { cfmRtpMetricsIntEntry 14 } cfmRtpMetricsIntTransitScale OBJECT-TYPE SYNTAX FlowMetricScale -- Rsyntax INTEGER { -- yocto(1), -- zepto(2), -- atto(3), -- femto(4), -- pico(5), -- nano(6), -- micro(7), -- milli(8), -- units(9), -- kilo(10), -- mega(11), -- giga(12), -- tera(13), -- exa(14), -- peta(15), -- zetta(16), -- yotta(17) -- } ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the scaling factor for the corresponding instance of cfmRtpMetricsIntTransit." ::= { cfmRtpMetricsIntEntry 15 } cfmRtpMetricsIntTransitPrecision OBJECT-TYPE SYNTAX FlowMetricPrecision -- Rsyntax INTEGER(-8..-1|1..9) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the precision for the corresponding instance of cfmRtpMetricsIntTransit." ::= { cfmRtpMetricsIntEntry 16 } cfmRtpMetricsIntTransit OBJECT-TYPE SYNTAX FlowMetricValue -- Rsyntax INTEGER(-1000000000..1000000000) ACCESS read-only STATUS mandatory DESCRIPTION "This object indicates the max-min transit time for the traffic flow during the measurement interval. The max-min transit is the difference between the maximum and minimum transit times observed for RTP data packets during the measurement interval." ::= { cfmRtpMetricsIntEntry 17 } cfmRtpMetricsGroup OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIBGroups 1 } -- OBJECT-GROUP -- Status -- mandatory -- Descr -- This group contains objects that describe RTP metrics. -- objects -- cfmRtpMetricsValid, cfmRtpMetricsExpectedPkts, -- cfmRtpMetricsLostPkts, cfmRtpMetricsFracScale, -- cfmRtpMetricsFracPrecision, cfmRtpMetricsFrac, -- cfmRtpMetricsLIs, cfmRtpMetricsAvgLDScale, -- cfmRtpMetricsAvgLDPrecision, cfmRtpMetricsAvgLD, -- cfmRtpMetricsAvgLossDistance, cfmRtpMetricsJitterScale, -- cfmRtpMetricsJitterPrecision, cfmRtpMetricsJitter, -- cfmRtpMetricsTableChanged, cfmRtpMetricsIntValid, -- cfmRtpMetricsIntExpectedPkts, cfmRtpMetricsIntLostPkts, -- cfmRtpMetricsIntFracScale, cfmRtpMetricsIntFracPrecision, -- cfmRtpMetricsIntFrac, cfmRtpMetricsIntLIs, -- cfmRtpMetricsIntAvgLDScale, cfmRtpMetricsIntAvgLDPrecision, -- cfmRtpMetricsIntAvgLD, cfmRtpMetricsIntAvgLossDistance, -- cfmRtpMetricsIntJitterScale, cfmRtpMetricsIntJitterPrecision, -- cfmRtpMetricsIntJitter, cfmRtpMetricsIntTransitScale, -- cfmRtpMetricsIntTransitPrecision, cfmRtpMetricsIntTransit ciscoRtpMetricsCompliance01 OBJECT IDENTIFIER ::= { ciscoRtpMetricsMIBCompliances 1 } -- MODULE-COMPLIANCE -- Status -- mandatory -- Descr -- This compliance statement specifies the minimal requirements an -- implementation must meet in order to claim full compliance with -- the definition of the CISCO-RTP-METRICS-MIB. -- Module -- >>current<< -- MandGroup -- cfmRtpMetricsGroup END