CISCO-IPSLA-JITTER-MIB

All MIBs › CISCO-IPSLA-JITTER-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2007-07-24

Category: Cisco Devices, Network Monitoring (RMON), Quality of Service

Description: Manages IP SLA UDP and ICMP jitter probes for measuring one-way and round-trip delay variation.

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What Is CISCO-IPSLA-JITTER-MIB?

CISCO-IPSLA-JITTER-MIB is a Cisco MIB defining templates for IP SLA (Service Level Agreement) UDP Jitter and ICMP Jitter operations, which generate synthetic UDP or ICMP Timestamp traffic to measure delay variance, packet loss, and one-way/round-trip latency between network devices. It exposes template tables for both operation types carrying control-enable state, timeout, codec type/interval/payload/packet-count (for VoIP-realistic UDP jitter tests), and probe interval, alongside notification, object, and conformance groups. This is a network performance-monitoring MIB used to proactively assess path quality — rising jitter, packet loss, or RTT measured by these active probes reveals a degrading WAN link or congested path before it visibly impacts voice/video quality, complementing passive interface counters with active synthetic testing. It depends on Cisco's broader IP SLA (formerly RTR/SAA) MIB framework, which defines the control/scheduling objects that these jitter-specific templates plug into. It is deployed on Cisco routers and switches running IP SLA, typically at branch/WAN edge locations where operators need SLA verification for voice, video, or general IP transport. Engineers can download the CISCO-IPSLA-JITTER-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-IPSLA-JITTER-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

Cisco router
Cisco switch

Monitoring Examples

An operator would configure a template in cipslaUdpJitterTmplTable/cipslaUdpJitterTmplEntry, setting cipslaUdpJitterTmplCodecType and cipslaUdpJitterTmplCodecInterval/cipslaUdpJitterTmplCodecPayload/cipslaUdpJitterTmplCodecNumPkts to emulate a specific VoIP codec's traffic pattern, then enable it via cipslaUdpJitterTmplControlEnable. Degrading measured jitter/loss reported against a template's cipslaUdpJitterTmplTimeOut threshold (via the broader IP SLA operational MIB using this template) would indicate a WAN path no longer meeting its voice-quality SLA. ciscoIpSlaJitterMIBNotifs would be watched to catch threshold-violation alerts without continuously polling every probe's results.

What Can Be Monitored

jitter template control-enable state
codec type/interval/payload for jitter probes
probe timeout and interval settings
measured jitter/packet loss/RTT (via IP SLA framework)
jitter threshold violation notifications

Imported Objects

From CISCO-IPSLA-TC-MIB

IpSlaCodecType

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From INET-ADDRESS-MIB

InetAddress
InetAddressType
InetPortNumber

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
StorageType
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
ciscoIpSlaJitterMIB	1.3.6.1.4.1.9.9.635			This MIB module defines templates for IP SLA operations of UDP Jitter and ICMP Jitter. The UDP Jitter operation is designed to measure the delay variance and packet loss in IP networks by generating synthetic UDP traffic. The ICMP Jitter operation provides capability to measure metrics such as RTT (Round Trip Time), jitter, packet loss, one-way latency by sending ICMP Timestamp stream to the destination devices.
ciscoIpSlaJitterMIBNotifs	1.3.6.1.4.1.9.9.635.0
ciscoIpSlaJitterMIBObjects	1.3.6.1.4.1.9.9.635.1
cipslaUdpJitterTmplTable	1.3.6.1.4.1.9.9.635.1.1		not-accessible	A table that contains UDP jitter template specific definitions.
cipslaUdpJitterTmplEntry	1.3.6.1.4.1.9.9.635.1.1.1		not-accessible	A row entry representing an IPSLA UDP jitter template.
STR cipslaUdpJitterTmplName	1.3.6.1.4.1.9.9.635.1.1.1.1	SnmpAdminString	not-accessible	A string which specifies the UDP Jitter template name.
STR cipslaUdpJitterTmplDescription	1.3.6.1.4.1.9.9.635.1.1.1.2	SnmpAdminString	read-create	A string which provides description of UDP Jitter template.
T/F cipslaUdpJitterTmplControlEnable	1.3.6.1.4.1.9.9.635.1.1.1.3	TruthValue	read-create	If this object is enabled, then the IP SLA application will send control messages to a responder, residing on the target router to respond to the data request packets being sent by the source router.
U32 cipslaUdpJitterTmplTimeOut	1.3.6.1.4.1.9.9.635.1.1.1.4	Unsigned32	read-create	Specifies the duration to wait for a IP SLA operation completion. For connection oriented protocols, this may cause the connection to be closed by the operation. Once closed, it will be assumed that the connection reestablishment will be performed. To prevent unwanted closure of connections, be sure to set this value to a realistic connection timeout.
T/F cipslaUdpJitterTmplVerifyData	1.3.6.1.4.1.9.9.635.1.1.1.5	TruthValue	read-create	When set to true, the resulting data in each IP SLA operation is compared with the expected data. This includes checking header information (if possible) and exact packet size.
IPS cipslaUdpJitterTmplCodecType	1.3.6.1.4.1.9.9.635.1.1.1.6	IpSlaCodecType	read-create	Specifies the codec type to be used with UDP jitter operation. If codec-type is configured the following parameters cannot be configured. cipslaUdpJitterReqDataSize cipslaUdpJitterInterval cipslaUdpJitterNumPkts
U32 cipslaUdpJitterTmplCodecInterval	1.3.6.1.4.1.9.9.635.1.1.1.7	Unsigned32	read-create	This field represents the inter-packet delay between packets and is in milliseconds. This object is applicable only to UDP jitter operation which uses codec type.
U32 cipslaUdpJitterTmplCodecPayload	1.3.6.1.4.1.9.9.635.1.1.1.8	Unsigned32	read-create	This object represents the number of octets that needs to be placed into the Data portion of the message. This value is used only for UDP jitter operation which uses codec type.
U32 cipslaUdpJitterTmplCodecNumPkts	1.3.6.1.4.1.9.9.635.1.1.1.9	Unsigned32	read-create	This value represents the number of packets that need to be transmitted. This value is used only for UDP jitter operation which uses codec type.
U32 cipslaUdpJitterTmplInterval	1.3.6.1.4.1.9.9.635.1.1.1.10	Unsigned32	read-create	This value represents the inter-packet delay between packets and is in milliseconds.
U32 cipslaUdpJitterTmplNumPkts	1.3.6.1.4.1.9.9.635.1.1.1.11	Unsigned32	read-create	This value represents the number of packets that need to be transmitted.
IPt cipslaUdpJitterTmplSrcAddrType	1.3.6.1.4.1.9.9.635.1.1.1.12	InetAddressType	read-create	An enumerated value which specifies the IP address type of the source. It must be used along with the cipslaUdpJitterTmplSrcAddr object.
IP cipslaUdpJitterTmplSrcAddr	1.3.6.1.4.1.9.9.635.1.1.1.13	InetAddress	read-create	This field specifies the IP address of the source.
INE cipslaUdpJitterTmplSrcPort	1.3.6.1.4.1.9.9.635.1.1.1.14	InetPortNumber	read-create	This object represents the source's port number. If this object is not specified, the application will get a port allocated by the system.
INT cipslaUdpJitterTmplPrecision	1.3.6.1.4.1.9.9.635.1.1.1.15	INTEGER	read-create	This object specifies the accuracy of jitter statistics in rttMonJitterStatsTable that needs to be calculated. milliseconds(1) - The accuracy of stats will be of milliseconds. microseconds(2) - The accuracy of stats will be in microseconds.
U32 cipslaUdpJitterTmplReqDataSize	1.3.6.1.4.1.9.9.635.1.1.1.16	Unsigned32	read-create	This object represents the number of octets to be placed into the ARR Data portion of the request message, when using SNA protocols. For non-ARR protocols' IP SLA request/responses, this value represents the native payload size. REMEMBER: The ARR Header overhead is not included in this value.
INT cipslaUdpJitterTmplPktPriority	1.3.6.1.4.1.9.9.635.1.1.1.17	INTEGER	read-create	This object specifies the priority that will be assigned to operation packet. normal(1) - The packet is of normal priority. high(2) - The packet is of high priority.
U32 cipslaUdpJitterTmplTOS	1.3.6.1.4.1.9.9.635.1.1.1.18	Unsigned32	read-create	This object represents the type of service octet in an IP header.
STR cipslaUdpJitterTmplVrfName	1.3.6.1.4.1.9.9.635.1.1.1.19	SnmpAdminString	read-create	This field is used to specify the VRF name in which the IP SLA operation will be used. For regular IP SLA operation this field should not be configured. The agent will use this field to identify the VPN routing table for this operation.
U32 cipslaUdpJitterTmplThreshold	1.3.6.1.4.1.9.9.635.1.1.1.20	Unsigned32	read-create	This object defines an administrative threshold limit. If the IP SLA operation time exceeds this limit, then one threshold crossing occurrence will be counted.
U32 cipslaUdpJitterTmplNTPTolAbs	1.3.6.1.4.1.9.9.635.1.1.1.21	Unsigned32	read-create	This object specifies the total clock synchronization error on source and responder that is considered tolerable for oneway measurement when NTP is used as clock synchronization mechanism. The total clock synchronization error is sum of NTP offsets on source and responder. The value specified is microseconds. This value can be set only for UDP jitter operation with precision of microsecond.
U32 cipslaUdpJitterTmplNTPTolPct	1.3.6.1.4.1.9.9.635.1.1.1.22	Unsigned32	read-create	This object specifies the total clock synchronization error on source and responder that is considered tolerable for oneway measurement when NTP is used as clock synchronization mechanism. The total clock synchronization error is sum of NTP offsets on source and responder. The value is expressed as the percentage of actual oneway latency that is measured. This value can be set only for UDP jitter operation with precision of microsecond.
INT cipslaUdpJitterTmplNTPTolType	1.3.6.1.4.1.9.9.635.1.1.1.23	INTEGER	read-create	This object specifies whether the value specified for oneway NTP sync tolerance is absolute value or percent value. percent(1) - The value for oneway NTP sync tolerance is absolute value. absolute(2) - The value for oneway NTP sync tolerance is percent value.
U32 cipslaUdpJitterTmplIcpifFactor	1.3.6.1.4.1.9.9.635.1.1.1.24	Unsigned32	read-create	The advantage factor is dependant on the type of access and how the service is to be used. Conventional Wire-line 0 Mobility within Building 5 Mobility within geographic area 10 Access to hard-to-reach location 20 It is used when calculating the ICPIF value.
U32 cipslaUdpJitterTmplStatsHours	1.3.6.1.4.1.9.9.635.1.1.1.25	Unsigned32	read-create	The maximum number of hours for which statistics are maintained. Specifically this is the number of hourly groups to keep before rolling over. The value of one is not advisable because the hourly group will close and immediately be deleted before the network management station will have the opportunity to retrieve the statistics. The value of zero will shut off data collection.
U32 cipslaUdpJitterTmplDistBuckets	1.3.6.1.4.1.9.9.635.1.1.1.26	Unsigned32	read-create	The maximum number of statistical distribution buckets to accumulate. Since this index does not rollover, only the first cipslaUdpJitterTmplDistBuckets will be kept. The last bucket will contain all entries from its distribution interval start point to infinity.
U32 cipslaUdpJitterTmplDistInterval	1.3.6.1.4.1.9.9.635.1.1.1.27	Unsigned32	read-create	The statistical distribution buckets interval. Distribution Bucket Example: cipslaUdpJitterTmplDistBuckets = 5 buckets cipslaUdpJitterTmplDistInterval = 10 milliseconds \| Bucket 1 \| Bucket 2 \| Bucket 3 \| Bucket 4 \| Bucket 5 \| \| 0-9 ms \| 10-19 ms \| 20-29 ms \| 30-39 ms \| 40-Inf ms \| Odd Example: cipslaUdpJitterTmplDistBuckets = 1 buckets cipslaUdpJitterTmplDistInterval = 10 milliseconds \| Bucket 1 \| \| 0-Inf ms \| Thus, this odd example shows that the value of cipslaUdpJitterTmplDistInterval does not apply when cipslaUdpJitterTmplDistBuckets is one.
STO cipslaUdpJitterTmplStorageType	1.3.6.1.4.1.9.9.635.1.1.1.28	StorageType	read-create	The storage type of this conceptual row.
ROW cipslaUdpJitterTmplRowStatus	1.3.6.1.4.1.9.9.635.1.1.1.30	RowStatus	read-create	The status of the conceptual UDP Jitter template control row. When the status is active, all the read-create objects in that row can be modified.
cipslaIcmpJitterTmplTable	1.3.6.1.4.1.9.9.635.1.2		not-accessible	A table that contains ICMP jitter template specific definitions.
cipslaIcmpJitterTmplEntry	1.3.6.1.4.1.9.9.635.1.2.1		not-accessible	A row entry representing an IP SLA ICMP Jitter template.
STR cipslaIcmpJitterTmplName	1.3.6.1.4.1.9.9.635.1.2.1.1	SnmpAdminString	not-accessible	A string which specifies the ICMP jitter template name.
STR cipslaIcmpJitterTmplDescription	1.3.6.1.4.1.9.9.635.1.2.1.2	SnmpAdminString	read-create	A string which provides description of ICMP Jitter template.
U32 cipslaIcmpJitterTmplTimeOut	1.3.6.1.4.1.9.9.635.1.2.1.3	Unsigned32	read-create	Specifies the duration to wait for a IP SLA operation completion. For connection oriented protocols, this may cause the connection to be closed by the operation. Once closed, it will be assumed that the connection reestablishment will be performed. To prevent unwanted closure of connections, be sure to set this value to a realistic connection timeout.
T/F cipslaIcmpJitterTmplVerifyData	1.3.6.1.4.1.9.9.635.1.2.1.4	TruthValue	read-create	When set to true, the resulting data in each IP SLA operation is compared with the expected data. This includes checking header information (if possible) and exact packet size.
U32 cipslaIcmpJitterTmplNumPkts	1.3.6.1.4.1.9.9.635.1.2.1.5	Unsigned32	read-create	This value represents the number of packets that need to be transmitted.
U32 cipslaIcmpJitterTmplInterval	1.3.6.1.4.1.9.9.635.1.2.1.6	Unsigned32	read-create	This value represents the inter-packet delay between packets and is in milliseconds.
IPt cipslaIcmpJitterTmplSrcAddrType	1.3.6.1.4.1.9.9.635.1.2.1.7	InetAddressType	read-create	An enumerated value which specifies the IP address type of the source. It must be used along with the cipslaIcmpJitterTmplSrcAddr object.
IP cipslaIcmpJitterTmplSrcAddr	1.3.6.1.4.1.9.9.635.1.2.1.8	InetAddress	read-create	A string which specifies the IP address of the source.
U32 cipslaIcmpJitterTmplTOS	1.3.6.1.4.1.9.9.635.1.2.1.9	Unsigned32	read-create	This object represents the type of service octet in an IP header.
STR cipslaIcmpJitterTmplVrfName	1.3.6.1.4.1.9.9.635.1.2.1.10	SnmpAdminString	read-create	This field is used to specify the VRF name in which the IP SLA operation will be used. For regular IP SLA operation this field should not be configured. The agent will use this field to identify the VPN routing Table for this operation.
U32 cipslaIcmpJitterTmplThreshold	1.3.6.1.4.1.9.9.635.1.2.1.11	Unsigned32	read-create	This object defines an administrative threshold limit. If the IP SLA operation time exceeds this limit, then one threshold crossing occurrence will be counted.
U32 cipslaIcmpJitterTmplStatsHours	1.3.6.1.4.1.9.9.635.1.2.1.12	Unsigned32	read-create	The maximum number of hourss for which statistics are maintained. Specifically this is the number of hourly groups to keep before rolling over. The value of one is not advisable because the hourly group will close and immediately be deleted before the network management station will have the opportunity to retrieve the statistics. The value of zero will shut off data collection.
U32 cipslaIcmpJitterTmplDistBuckets	1.3.6.1.4.1.9.9.635.1.2.1.13	Unsigned32	read-create	The maximum number of statistical distribution buckets to accumulate. Since this index does not rollover, only the first cipslaIcmpJitterTmplDistBuckets will be kept. The last bucket will contain all entries from its distribution interval start point to infinity.
U32 cipslaIcmpJitterTmplDistInterval	1.3.6.1.4.1.9.9.635.1.2.1.14	Unsigned32	read-create	The statistical distribution buckets interval. Distribution Bucket Example: cipslaIcmpJitterTmplDistBuckets = 5 buckets cipslaIcmpJitterTmplDistInterval = 10 milliseconds \| Bucket 1 \| Bucket 2 \| Bucket 3 \| Bucket 4 \| Bucket 5 \| \| 0-9 ms \| 10-19 ms \| 20-29 ms \| 30-39 ms \| 40-Inf ms \| Odd Example: cipslaIcmpJitterTmplDistBuckets = 1 buckets cipslaIcmpJitterTmplDistInterval = 10 milliseconds \| Bucket 1 \| \| 0-Inf ms \| Thus, this odd example shows that the value of cipslaIcmpJitterTmplDistInterval does not apply when cipslaIcmpJitterTmplDistBuckets is one.
STO cipslaIcmpJitterTmplStorageType	1.3.6.1.4.1.9.9.635.1.2.1.15	StorageType	read-create	The storage type of this conceptual row.
ROW cipslaIcmpJitterTmplRowStatus	1.3.6.1.4.1.9.9.635.1.2.1.16	RowStatus	read-create	The status of the conceptual ICMP jitter template control row. When the status is active, all the read-create objects in that row can be modified.
ciscoIpSlaJitterMIBConform	1.3.6.1.4.1.9.9.635.2
ciscoIpSlaJitterMIBCompliances	1.3.6.1.4.1.9.9.635.2.1
ciscoIpSlaJitterMIBCompliance	1.3.6.1.4.1.9.9.635.2.1.1			The compliance statement for IP SLA (1) UDP Jitter Template (2) ICMP Jitter Template
ciscoIpSlaJitterMIBGroups	1.3.6.1.4.1.9.9.635.2.2
ciscoIpSlaUdpJitterTmplGroup	1.3.6.1.4.1.9.9.635.2.2.1			A collection of objects related to UDP Jitter Template.
ciscoIpSlaIcmpJitterTmplGroup	1.3.6.1.4.1.9.9.635.2.2.2			A collection of objects related to ICMP Jitter Template.

RFC description

Cisco vendor-private MIB for IP SLA (Service Level Agreement) jitter measurements and monitoring.

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Download CISCO-IPSLA-JITTER-MIB

What Is CISCO-IPSLA-JITTER-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description