All MIBs › CISCO-PTP-MIB
Organization: Cisco Systems, Inc.
Last Updated: 2020-03-17
Category: Cisco Devices, Device Management
Description: Manages IEEE 1588 Precision Time Protocol clock synchronization configuration and statistics on Cisco devices.
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What Is CISCO-PTP-MIB?
CISCO-PTP-MIB is a Cisco MIB for managing IEEE 1588-2008 Precision Time Protocol version 2 (PTPv2) clock synchronization on Cisco network devices, used to distribute precise timing across packet networks for applications like mobile backhaul and financial trading. It exposes system- and domain-level PTP clock configuration and state, including per-domain clock port counts, physical interface associations, clock node identity, and domain totals, alongside notification objects for PTP-related events. Its monitoring value is centered on software/protocol status of the timing subsystem: cPtpSystemTable/cPtpDomainClockPortsTotal reveal how many clock ports are active in a PTP domain, cPtpClockNodeTable shows per-node clock state, and ciscoPtpMIBNotifs would alert on synchronization faults or clock-state transitions that could degrade timing accuracy across the network. It directly implements the IEEE 1588-2008 PTPv2 standard referenced explicitly in its module description, making it dependent on that external standard rather than another SNMP MIB. It is deployed on Cisco routers/switches in networks requiring precise time synchronization, such as mobile backhaul, financial services, or industrial control networks. This is a heavily searched Cisco MIB, since cisco ptp is the standard reference for monitoring Precision Time Protocol clock synchronization state on Cisco devices via SNMP.
IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-PTP-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/switch supporting IEEE 1588 PTPv2
Monitoring Examples
An operator would poll cPtpSystemTable/cPtpSystemEntry rows indexed by cPtpDomainIndex/cPtpInstanceIndex to check cPtpDomainClockPortsTotal and cPtpDomainClockPortPhysicalInterfacesTotal, confirming the expected number of PTP-enabled ports are active in a domain. Checking cPtpSystemDomainTable/cPtpSystemDomainEntry for cPtpSystemDomainClockTypeIndex and cPtpSystemDomainTotals would reveal whether a device is acting as grandmaster, boundary, or ordinary clock and how many domains it participates in. Polling cPtpClockNodeTable/cPtpClockNodeEntry would show per-node clock state, and a node dropping out of this table or an entry in ciscoPtpMIBNotifs would indicate a lost PTP synchronization path needing investigation.
What Can Be Monitored
- PTP domain clock port count
- clock port physical interface associations
- clock type (grandmaster/boundary/ordinary)
- per-node clock state
- PTP synchronization event notifications
This MIB depends on
Related MIBs
Imported Objects
From CISCO-SMI
| ciscoMgmt | OBJECT-IDENTITY |
From CISCO-TC
| InterfaceIndexOrZero |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressType |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Counter32 | |
| Counter64 | |
| Gauge32 | |
| Integer32 | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TruthValue |
How to Use in IPNetwork Monitor
Example using cPtpClockCurrentDSStepsRemoved OID:
Select a Cisco router/switch supporting IEEE 1588 PTPv2 as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type cPtpClockCurrentDSStepsRemoved into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The current clock dataset StepsRemoved value. This object specifies the distance measured by the number of Boundary clocks between the local clock and the Foreign master as indicated in the stepsRemoved field of Announce messages. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline (in steps), since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| NTF ciscoPtpGMClockChange | 1.3.6.1.4.1.9.9.760.0.1 | A ciscoPtpPGMClockChange notification is generated when the value of cPtpClockParentDSGMClockIdentity is changed. The Notification contains the PTP new grand master clock identity. | ||
| ciscoPtpMIB | 1.3.6.1.4.1.9.9.760 | The MIB module for PTPv2 (IEEE1588 - 2008) Overview of PTPv2 (IEEE 1588-2008) This IEEE standard defines a protocol enabling precise synchronization of clocks in measurement and control systems implemented with packet-based networks, the IEEE Standard PTPv2 1588 (2008). This MIB does not address the standard IEEE 1588 (2002). The protocol is applicable to network elements communicating using IP. The protocol enables heterogeneous systems that include clocks of various inherent precision, resolution, and stability to synchronize to a grandmaster clock. The protocol supports system-wide synchronization accuracy in the sub-microsecond range with minimal network and local clock computing resources. The standard uses UDP/IP. It includes formal mechanisms for message extensions, higher sampling rates, correction for asymmetry, a clock type to reduce error accumulation in large topologies, and specifications on how to incorporate the resulting additional data into the synchronization protocol. The standard defines conformance and management capability also. MIB description This MIB is to support the Precision Timing Protocol (PTP) feature of Cisco System devices. Acronyms: ARB arbitrary BMC best master clock CAN Controller Area Network CP Communication Profile [according to IEC 61784-1:200710] CPF Communication Profile Family [according to IEC 61784-1:2007] DS Differentiated Service E2E End-to-End E2ETC End-to-End Transparent Clock EUI Extended Unique Identifier. FFO Fractional Frequency Offset GPS Global Positioning System IANA Internet Assigned Numbers Authority ICV Integrity Check Value ID Identification IPv4 Internet Protocol version 4 IPv6 Internet Protocol version 6 JD Julian Date JDN Julian Day Number MAC Media Access Control [according to IEEE Std 802.3-2005] MJD Modified Julian Day NIST National Institute of Standards and Technology (see www.nist.gov) NTP Network Time Protocol (see IETF RFC 1305 [B7]) OUI Organizational Unique Identifier(allocated by the IEEE) P2P Peer-to-Peer P2PTC Peer-To-Peer Transparent Clock PHY physical layer [according to IEEE Std 802.3-2005] POSIX Portable Operating System Interface (see ISO/IEC 9945:2003) PPS Pulse per Second PTP Precision Time Protocol SA Security Associations SNTP Simple Network Time Protocol SOF Start of Frame TAI International Atomic Time TC Traffic Class TC Transparent Clock TLV Type, Length, Value [according to IEEE Std 802.1AB] ToD Time of Day Synchronization ToS Type of Service UCMM UnConnect Message Manager UDP/IP User Datagram Protocol UTC Coordinated Universal Time References: [1] Precision clock synchronization protocol for networked measurement and control systems - IEC 61588 IEEE 1588(tm) Edition 2.0 2009-02 Definitions from [1] section 3.1 Accuracy: The mean of the time or frequency error between the clock under test and a perfect reference clock, over an ensemble of measurements. Stability is a measure of how the mean varies with respect to variables such as time, temperature, and so on. The precision is a measure of the deviation of the error from the mean. Atomic process: A process is atomic if the values of all inputs to the process are not permitted to change until all of the results of the process are instantiated, and the outputs of the process are not visible to other processes until the processing of each output is complete. Boundary clock: A clock that has multiple Precision Time Protocol(PTP) ports in a domain and maintains the timescale used in the domain. It may serve as the source of time, i.e., be a master clock, and may synchronize to another clock, i.e., be a slave clock. Boundary node clock: A clock that has multiple Precision Time Protocol(PTP) ports in a domain and maintains the timescale used in the domain. It differs from the boundary clock in that the clock roles can change. Clock: A node participating in the Precision Time Protocol (PTP) that is capable of providing a measurement of the passage of time since a defined epoch. Domain: A logical grouping of clocks that synchronize to each other using the protocol, but that are not necessarily synchronized to clocks in another domain. End-to-end transparent clock: A transparent clock that supports the use of the end-to-end delay measurement mechanism between slave clocks and the master clock. Each node must measure the residence time of PTP event messages and accumulate it in Correction Field. Epoch: The origin of a timescale. Event: An abstraction of the mechanism by which signals or conditions are generated and represented. Foreign master: An ordinary or boundary clock sending Announce messages to another clock that is not the current master recognized by the other clock. Grandmaster clock: Within a domain, a clock that is the ultimate source of time for clock synchronization using the protocol. Holdover: A clock previously synchronized/syntonized to another clock (normally a primary reference or a master clock) but now free-running based on its own internal oscillator, whose frequency is being adjusted using data acquired while it had been synchronized/syntonized to the other clock. It is said to be in holdover or in the holdover mode, as long as it is within its accuracy requirements. Link: A network segment between two Precision Time Protocol ports supporting the peer delay mechanism of this standard. The peer delay mechanism is designed to measure the propagation time over such a link. Management node: A device that configures and monitors clocks. Master clock: In the context of a single Precision Time Protocol communication path, a clock that is the source of time to which all other clocks on that path synchronize. Message timestamp point: A point within a Precision Time Protocol event message serving as a reference point in the message. A timestamp is defined by the instant a message timestamp point passes the reference plane of a clock. Multicast communication: A communication model in which each Precision Time Protocol message sent from any PTP port is capable of being received and processed by all PTP ports on the same PTP communication path. Node: A device that can issue or receive Precision Time Protocol communications on a network. One-step clock: A clock that provides time information using a single event message. On-pass support: Indicates that each node in the synchronization chain from master to slave can support IEEE-1588. Ordinary clock: A clock that has a single Precision Time Protocol port in a domain and maintains the timescale used in the domain. It may serve as a source of time, i.e., be a master clock, or may synchronize to another clock, i.e., be a slave clock. Parent clock: The master clock to which a clock is synchronized. Peer-to-peer transparent clock: A transparent clock that, in addition to providing Precision Time Protocol event transit time information, also provides corrections for the propagation delay of the link connected to the port receiving the PTP event message. In the presence of peer-to-peer transparent clocks, delay measurements between slave clocks and the master clock are performed using the peer-to-peer delay measurement mechanism. Phase change rate: The observed rate of change in the measured time with respect to the reference time. The phase change rate is equal to the fractional frequency offset between the measured frequency and the reference frequency. PortNumber: An index identifying a specific Precision Time Protocol port on a PTP node. Primary reference: A source of time and or frequency that is traceable to international standards. Profile: The set of allowed Precision Time Protocol features applicable to a device. Precision Time Protocol communication: Information used in the operation of the protocol, transmitted in a PTP message over a PTP communication path. Precision Time Protocol communication path: The signaling path portion of a particular network enabling direct communication among ordinary and boundary clocks. Precision Time Protocol node: PTP ordinary, boundary, or transparent clock or a device that generates or parses PTP messages. Precision Time Protocol port: A logical access point of a clock for PTP communications to the communications network. Recognized standard time source: A recognized standard time source is a source external to Precision Time Protocol that provides time and/or frequency as appropriate that is traceable to the international standards laboratories maintaining clocks that form the basis for the International Atomic Time and Universal Coordinated Time timescales. Examples of these are Global Positioning System, NTP, and National Institute of Standards and Technology (NIST) timeservers. Requestor: The port implementing the peer-to-peer delay mechanism that initiates the mechanism by sending a Pdelay_Req message. Responder: The port responding to the receipt of a Pdelay_Req message as part of the operation of the peer-to-peer delay mechanism. Synchronized clocks: Two clocks are synchronized to a specified uncertainty if they have the same epoch and their measurements of the time of a single event at an arbitrary time differ by no more than that uncertainty. Syntonized clocks: Two clocks are syntonized if the duration of the second is the same on both, which means the time as measured by each advances at the same rate. They may or may not share the same epoch. Time of Day: Timeout: A mechanism for terminating requested activity that, at least from the requester's perspective, does not complete within the specified time. Timescale: A linear measure of time from an epoch. Traceability: A property of the result of a measurement or the value of a standard whereby it can be related to stated references, usually national or international standards, through an unbroken chain of comparisons all having stated uncertainties. Translation device: A boundary clock or, in some cases, a transparent clock that translates the protocol messages between regions implementing different transport and messaging protocols, between different versions of IEEE Std 1588-2008/IEC 61588:2009, or different Precision Time Protocol profiles. transparent clock: A device that measures the time taken for a Precision Time Protocol event message to transit the device and provides this information to clocks receiving this PTP event message. Two-step clock: A clock that provides time information using the combination of an event message and a subsequent general message. The below table specifies the object formats of the various textual conventions used. Data type mapping Textual Convention SYNTAX -------------------- ------------------ --------------------- 5.3.2 TimeInterval ClockTimeInterval OCTET STRING(SIZE(1..255)) 5.3.3 Timestamp ClockTimestamp OCTET STRING(SIZE(6)) 5.3.4 ClockIdentity ClockIdentity OCTET STRING(SIZE(1..255)) 5.3.5 PortIdentity ClockPortNumber INTEGER(1..65535) 5.3.7 ClockQuality ClockQualityClassType Simple master-slave hierarchy [1] section 6.6.2.4 --------------- - Ordinary - - Clock(1) - - GrandMaster - -------M------- | 1 | -------S------------------------------- - Boundary - - Clock(1) - --------------M------------------M----- | | 2 3 | | -----S------ -------S------------------ - Ordinary - - Boundary - - Clock(2) - - Clock(2) - ------------ -----M-------------M------ | | 4 5 | | -----S------ -----S------ - Ordinary - - Ordinary - - Clock(3) - - Clock(4) - ------------ ------------ Grandmaster Boundary Clock(0-N) Ordinary Clocks(0-N) Ordinary Clocks(0-N) Relationship cardinality PTP system 1 : N PTP Clock PTP Clock 1 : 1 Domain PTP Clock 1 : N PTP Ports PTP Port N : N Physical Port (interface in IF-MIB) Transparent clock diagram from section 6.7.1.3 of [1] +----------------------------+ | Boundary clock - 1 | +----------------------------+ | | | | +-- A --+ B | | +---------------------+ | | Ordinary clock - 1| | +---------------------+ | +----------------------+ +--------------+ | End-to-end | | Ordinary |------------------| transparent clock- | | clock 1-1 | | 1 - 1 | +--------------+ +----------------------+ | | C | | +----------------------+ +--------------+ | End-to-end | | Ordinary |------------------| transparent clock- | | clock 1-2 | | 1 - 2 | +--------------+ +----------------------+ The MIB refers to the sections of the IEEE 1588 standard for reference. Throughout the MIB various secions from the standard are referenced | ||
| ciscoPtpMIBClockCurrentDSGroup | 1.3.6.1.4.1.9.9.760.2.2.2 | Group which aggregates objects describing PTP Current Dataset information | ||
| ciscoPtpMIBClockDefaultDSGroup | 1.3.6.1.4.1.9.9.760.2.2.4 | Group which aggregates objects describing PTP Default Dataset information | ||
| ciscoPtpMIBClockInfo | 1.3.6.1.4.1.9.9.760.1.2 | |||
| ciscoPtpMIBClockParentDSGroup | 1.3.6.1.4.1.9.9.760.2.2.3 | Group which aggregates objects describing PTP Parent Dataset information | ||
| ciscoPtpMIBClockPortAssociateGroup | 1.3.6.1.4.1.9.9.760.2.2.12 | Group which aggregates objects describing information on peer PTP ports for a given PTP clock-port. | ||
| ciscoPtpMIBClockPortDSGroup | 1.3.6.1.4.1.9.9.760.2.2.9 | Group which aggregates objects describing PTP Port Dataset information | ||
| ciscoPtpMIBClockPortGroup | 1.3.6.1.4.1.9.9.760.2.2.8 | Group which aggregates objects describing information for a given PTP Port. | ||
| ciscoPtpMIBClockPortRunningGroup | 1.3.6.1.4.1.9.9.760.2.2.10 | Group which aggregates objects describing PTP running interface information | ||
| ciscoPtpMIBClockPortTransDSGroup | 1.3.6.1.4.1.9.9.760.2.2.11 | Group which aggregates objects describing PTP TransparentDS Dataset information | ||
| ciscoPtpMIBClockRunningGroup | 1.3.6.1.4.1.9.9.760.2.2.5 | Group which aggregates objects describing PTP running state information | ||
| ciscoPtpMIBClockSystemTimePropertiesGroup | 1.3.6.1.4.1.9.9.760.2.2.14 | Group which aggregates objects describing PTP Time Properties information. | ||
| ciscoPtpMIBClockTimepropertiesGroup | 1.3.6.1.4.1.9.9.760.2.2.6 | Group which aggregates objects describing PTP Time Properties information | ||
| ciscoPtpMIBClockTranparentDSGroup | 1.3.6.1.4.1.9.9.760.2.2.7 | Group which aggregates objects describing PTP Transparent Dataset information | ||
| ciscoPtpMIBCompliances | 1.3.6.1.4.1.9.9.760.2.1 | |||
| ciscoPtpMIBCompliances1 | 1.3.6.1.4.1.9.9.760.2.1.1 | Compliance statement for agents that provide read-only support for CISCO-PTP-MIB. Such devices can only be monitored using this MIB module. The Module is implemented with support for read-only. In other words, only monitoring is available by implementing this MODULE-COMPLIANCE. | ||
| ciscoPtpMIBCompliances2 | 1.3.6.1.4.1.9.9.760.2.1.2 | Compliance statement for agents that provide read-only support for CISCO-PTP-MIB. Such devices can only be monitored using this MIB module. The Module is implemented with support for read-only. In other words, only monitoring is available by implementing this MODULE-COMPLIANCE. | ||
| ciscoPtpMIBCompliances3 | 1.3.6.1.4.1.9.9.760.2.1.3 | Compliance statement for agents that provide read-only support for CISCO-PTP-MIB. Such devices can only be monitored using this MIB module. The Module is implemented with support for read-only. In other words, only monitoring is available by implementing this MODULE-COMPLIANCE. | ||
| ciscoPtpMIBCompliances4 | 1.3.6.1.4.1.9.9.760.2.1.4 | Compliance statement for agents that provide read-only support for CISCO-PTP-MIB. Such devices can only be monitored using this MIB module. The Module is implemented with support for read-only. In other words, only monitoring is available by implementing this MODULE-COMPLIANCE. | ||
| ciscoPtpMIBCompliances5 | 1.3.6.1.4.1.9.9.760.2.1.5 | Compliance statement for agents that provide read-only support for CISCO-PTP-MIB. Such devices can only be monitored using this MIB module. The Module is implemented with support for read-only. In other words, only monitoring is available by implementing this MODULE-COMPLIANCE. | ||
| ciscoPtpMIBConformance | 1.3.6.1.4.1.9.9.760.2 | |||
| ciscoPtpMIBGroups | 1.3.6.1.4.1.9.9.760.2.2 | |||
| ciscoPtpMIBNotificationGroup | 1.3.6.1.4.1.9.9.760.2.2.13 | Group which aggregates objects describing information of PTP notifications for changes in PTP parent clock and grand master clock. | ||
| ciscoPtpMIBNotifs | 1.3.6.1.4.1.9.9.760.0 | |||
| ciscoPtpMIBObjects | 1.3.6.1.4.1.9.9.760.1 | |||
| ciscoPtpMIBSystemInfo | 1.3.6.1.4.1.9.9.760.1.1 | |||
| ciscoPtpMIBSystemInfoGroup | 1.3.6.1.4.1.9.9.760.2.2.1 | Group which aggregates objects describing system-wide information | ||
| NTF ciscoPtpParentClockChange | 1.3.6.1.4.1.9.9.760.0.2 | A ciscoPtpParentlockChange notification is generated when the value of cPtpClockParentPortIdentity is changed. The Notification contains PTP new parent clock identity and the port on which this is learnt. | ||
| NTF ciscoPtpRogueMaster | 1.3.6.1.4.1.9.9.760.0.3 | A ciscoPtpRogueMaster notification is generated when the value of cPtpClockRogueMasterDetect is changed. This object specifies the ptp rogue master detection on the port | ||
| CLO cPtpClockCurrentDSClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.1.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| NUM cPtpClockCurrentDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.1.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockCurrentDSEntry | 1.3.6.1.4.1.9.9.760.1.2.1.1 | not-accessible | An entry in the table, containing information about a single PTP clock Current Datasets for a domain. | |
| CLO cPtpClockCurrentDSInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.1.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| NUM cPtpClockCurrentDSMeanPathDelay | 1.3.6.1.4.1.9.9.760.1.2.1.1.6 | ClockTimeInterval | read-only | This object specifies the current clock dataset MeanPathDelay value. The mean path delay between a pair of ports as measure by the delay request-response mechanism. |
| NUM cPtpClockCurrentDSOffsetFromMaster | 1.3.6.1.4.1.9.9.760.1.2.1.1.5 | ClockTimeInterval | read-only | This object specifies the current clock dataset ClockOffset value. The value of the computation of the offset in time between a slave and a master clock. |
| C32 cPtpClockCurrentDSStepsRemovedEx | 1.3.6.1.4.1.9.9.760.1.2.1.1.4 | Counter32 | read-only | The current clock dataset StepsRemoved value. This object specifies the distance measured by the number of Boundary clocks between the local clock and the Foreign master as indicated in the stepsRemoved field of Announce messages. |
| cPtpClockCurrentDSTable | 1.3.6.1.4.1.9.9.760.1.2.1 | not-accessible | Table of information about the PTP clock Current Datasets for all domains. | |
| CLO cPtpClockDefaultDSClockIdentity | 1.3.6.1.4.1.9.9.760.1.2.3.1.5 | ClockIdentity | read-only | This object specifies the default Datasets clock identity. |
| CLO cPtpClockDefaultDSClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.3.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| NUM cPtpClockDefaultDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.3.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockDefaultDSEntry | 1.3.6.1.4.1.9.9.760.1.2.3.1 | not-accessible | An entry in the table, containing information about a single PTP clock Default Datasets for a domain. | |
| CLO cPtpClockDefaultDSInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.3.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| I32 cPtpClockDefaultDSPriority1 | 1.3.6.1.4.1.9.9.760.1.2.3.1.6 | Integer32 | read-only | This object specifies the default Datasets clock Priority1. |
| I32 cPtpClockDefaultDSPriority2 | 1.3.6.1.4.1.9.9.760.1.2.3.1.7 | Integer32 | read-only | This object specifies the default Datasets clock Priority2. |
| CLO cPtpClockDefaultDSQualityAccuracy | 1.3.6.1.4.1.9.9.760.1.2.3.1.10 | ClockQualityAccuracyType | read-only | This object specifies the default dataset Quality Accurarcy. |
| CLO cPtpClockDefaultDSQualityClass | 1.3.6.1.4.1.9.9.760.1.2.3.1.9 | ClockQualityClassType | read-only | This object specifies the default dataset Quality Class. |
| I32 cPtpClockDefaultDSQualityOffset | 1.3.6.1.4.1.9.9.760.1.2.3.1.11 | Integer32 | read-only | This object specifies the default dataset Quality offset. |
| T/F cPtpClockDefaultDSSlaveOnly | 1.3.6.1.4.1.9.9.760.1.2.3.1.8 | TruthValue | read-only | Whether the SlaveOnly flag is set. |
| cPtpClockDefaultDSTable | 1.3.6.1.4.1.9.9.760.1.2.3 | not-accessible | Table of information about the PTP clock Default Datasets for all domains. | |
| T/F cPtpClockDefaultDSTwoStepFlag | 1.3.6.1.4.1.9.9.760.1.2.3.1.4 | TruthValue | read-only | This object specifies whether the Two Step process is used. |
| NUM cPtpClockDomainIndex | 1.3.6.1.4.1.9.9.760.1.1.3.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| T/F cPtpClockInput1ppsEnabled | 1.3.6.1.4.1.9.9.760.1.1.3.1.4 | TruthValue | read-only | This object specifies whether the node is enabled for PTP input clocking using the 1pps interface. |
| STR cPtpClockInput1ppsInterface | 1.3.6.1.4.1.9.9.760.1.1.3.1.11 | DisplayString | read-only | This object specifies the 1pps interface used for PTP input clocking. |
| T/F cPtpClockInputFrequencyEnabled | 1.3.6.1.4.1.9.9.760.1.1.3.1.5 | TruthValue | read-only | This object specifies whether enabled for Frequency input using the 1.544 Mhz, 2.048 Mhz, or 10Mhz timing interface. |
| CLO cPtpClockInstanceIndex | 1.3.6.1.4.1.9.9.760.1.1.3.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the Clock for this clock type for the given domain. |
| cPtpClockNodeEntry | 1.3.6.1.4.1.9.9.760.1.1.3.1 | not-accessible | An entry in the table, containing information about a single domain. A entry is added when a new PTP clock domain is configured on the router. | |
| cPtpClockNodeTable | 1.3.6.1.4.1.9.9.760.1.1.3 | not-accessible | Table of information about the PTP system for a given domain. | |
| T/F cPtpClockOutput1ppsEnabled | 1.3.6.1.4.1.9.9.760.1.1.3.1.7 | TruthValue | read-only | This object specifies whether the node is enabled for PTP input clocking using the 1pps interface. |
| STR cPtpClockOutput1ppsInterface | 1.3.6.1.4.1.9.9.760.1.1.3.1.12 | DisplayString | read-only | This object specifies the 1pps interface used for PTP output clocking. |
| T/F cPtpClockOutput1ppsOffsetEnabled | 1.3.6.1.4.1.9.9.760.1.1.3.1.8 | TruthValue | read-only | This object specifies whether an offset is configured in order to compensate for a known phase error such as network asymmetry. |
| T/F cPtpClockOutput1ppsOffsetNegative | 1.3.6.1.4.1.9.9.760.1.1.3.1.10 | TruthValue | read-only | This object specifies whether the added (fixed) offset to the 1pps output is negative or not. When object returns TRUE the offset is negative and when object returns FALSE the offset is positive. |
| U32 cPtpClockOutput1ppsOffsetValue | 1.3.6.1.4.1.9.9.760.1.1.3.1.9 | Unsigned32 | read-only | This object specifies the fixed offset value configured to be added for the 1pps output. |
| I32 cPtpClockParentDSClockPhChRate | 1.3.6.1.4.1.9.9.760.1.2.2.1.7 | Integer32 | read-only | This object specifies the clock's parent dataset ParentClockPhaseChangeRate value. This value is an estimate of the parent clocks phase change rate as measured by the slave clock. |
| CLO cPtpClockParentDSClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.2.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| NUM cPtpClockParentDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.2.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockParentDSEntry | 1.3.6.1.4.1.9.9.760.1.2.2.1 | not-accessible | An entry in the table, containing information about a single PTP clock Parent Datasets for a domain. | |
| CLO cPtpClockParentDSGMClockIdentity | 1.3.6.1.4.1.9.9.760.1.2.2.1.8 | ClockIdentity | read-only | This object specifies the parent dataset Grandmaster clock identity. |
| I32 cPtpClockParentDSGMClockPriority1 | 1.3.6.1.4.1.9.9.760.1.2.2.1.9 | Integer32 | read-only | This object specifies the parent dataset Grandmaster clock priority1. |
| I32 cPtpClockParentDSGMClockPriority2 | 1.3.6.1.4.1.9.9.760.1.2.2.1.10 | Integer32 | read-only | This object specifies the parent dataset grandmaster clock priority2. |
| CLO cPtpClockParentDSGMClockQualityAccuracy | 1.3.6.1.4.1.9.9.760.1.2.2.1.12 | ClockQualityAccuracyType | read-only | This object specifies the parent dataset grandmaster clock quality accuracy. |
| CLO cPtpClockParentDSGMClockQualityClass | 1.3.6.1.4.1.9.9.760.1.2.2.1.11 | ClockQualityClassType | read-only | This object specifies the parent dataset grandmaster clock quality class. |
| U32 cPtpClockParentDSGMClockQualityOffset | 1.3.6.1.4.1.9.9.760.1.2.2.1.13 | Unsigned32 | read-only | This object specifies the parent dataset grandmaster clock quality offset. |
| CLO cPtpClockParentDSInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.2.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| NUM cPtpClockParentDSOffset | 1.3.6.1.4.1.9.9.760.1.2.2.1.6 | ClockIntervalBase2 | read-only | This object specifies the Parent Dataset ParentOffsetScaledLogVariance value. This value is the variance of the parent clocks phase as measured by the local clock. |
| OCT cPtpClockParentDSParentPortIdentity | 1.3.6.1.4.1.9.9.760.1.2.2.1.4 | OCTET STRING | read-only | This object specifies the value of portIdentity of the port on the master that issues the Sync messages used in synchronizing this clock. |
| T/F cPtpClockParentDSParentStats | 1.3.6.1.4.1.9.9.760.1.2.2.1.5 | TruthValue | read-only | This object specifies the Parent Dataset ParentStats value. This value indicates whether the values of ParentDSOffset and ParentDSClockPhChRate have been measured and are valid. A TRUE value shall indicate valid data. |
| cPtpClockParentDSTable | 1.3.6.1.4.1.9.9.760.1.2.2 | not-accessible | Table of information about the PTP clock Parent Datasets for all domains. | |
| IP cPtpClockPortAssociateAddress | 1.3.6.1.4.1.9.9.760.1.2.11.1.7 | InetAddress | read-only | This object specifies the peer port's network address used for PTP communication. |
| IPt cPtpClockPortAssociateAddressType | 1.3.6.1.4.1.9.9.760.1.2.11.1.6 | InetAddressType | read-only | This object specifies the peer port's network address type used for PTP communication. |
| cPtpClockPortAssociateEntry | 1.3.6.1.4.1.9.9.760.1.2.11.1 | not-accessible | An entry in the table, containing information about a single associated port for the given clockport. | |
| C64 cPtpClockPortAssociateInErrors | 1.3.6.1.4.1.9.9.760.1.2.11.1.10 | Counter64 | read-only | This object specifies the input errors associated with the peer port. |
| C64 cPtpClockPortAssociateOutErrors | 1.3.6.1.4.1.9.9.760.1.2.11.1.11 | Counter64 | read-only | This object specifies the output errors associated with the peer port. |
| C64 cPtpClockPortAssociatePacketsReceived | 1.3.6.1.4.1.9.9.760.1.2.11.1.9 | Counter64 | read-only | The number of packets received from this peer port by the current port. |
| C64 cPtpClockPortAssociatePacketsSent | 1.3.6.1.4.1.9.9.760.1.2.11.1.8 | Counter64 | read-only | The number of packets sent to this peer port from the current port. |
| U32 cPtpClockPortAssociatePortIndex | 1.3.6.1.4.1.9.9.760.1.2.11.1.5 | Unsigned32 | not-accessible | This object specifies the associated port's serial number in the current port's context. |
| cPtpClockPortAssociateTable | 1.3.6.1.4.1.9.9.760.1.2.11 | not-accessible | Table of information about a given port's associated ports. For a master port - multiple slave ports which have established sessions with the current master port. For a slave port - the list of masters available for a given slave port. Session information (pkts, errors) to be displayed based on availability and scenario. | |
| T/F cPtpClockPortBlockGMC | 1.3.6.1.4.1.9.9.760.1.2.7.1.11 | TruthValue | read-only | This object specifies that the ptp port is configured with ptp gmc-block or not. |
| CLO cPtpClockPortClockInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.7.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| CLO cPtpClockPortClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.7.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| CLO cPtpClockPortCurrentClockInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.11.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| CLO cPtpClockPortCurrentClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.11.1.2 | ClockType | not-accessible | This object specifies the given port's clock type. |
| NUM cPtpClockPortCurrentDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.11.1.1 | ClockDomainType | not-accessible | This object specifies the given port's domain number. |
| IP cPtpClockPortCurrentPeerAddress | 1.3.6.1.4.1.9.9.760.1.2.7.1.9 | InetAddress | read-only | This object specifies the current peer's network address used for PTP communication. Based on the scenario and the setup involved, the values might look like these - Scenario Value ------------------- ---------------- Single Master master port Multiple Masters selected master port Single Slave slave port Multiple Slaves (In relevant setups, information on available slaves and available masters will be available through cPtpClockPortAssociateTable) |
| IPt cPtpClockPortCurrentPeerAddressType | 1.3.6.1.4.1.9.9.760.1.2.7.1.8 | InetAddressType | read-only | This object specifies the current peer's network address used for PTP communication. Based on the scenario and the setup involved, the values might look like these - Scenario Value ------------------- ---------------- Single Master master port Multiple Masters selected master port Single Slave slave port Multiple Slaves (In relevant setups, information on available slaves and available masters will be available through cPtpClockPortAssociateTable) |
| CLO cPtpClockPortCurrentPortNumberIndex | 1.3.6.1.4.1.9.9.760.1.2.11.1.4 | ClockPortNumber | not-accessible | This object specifies the PTP Port Number for the given port. |
| NUM cPtpClockPortDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.7.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| I32 cPtpClockPortDSAnnouncementInterval | 1.3.6.1.4.1.9.9.760.1.2.8.1.7 | Integer32 | read-only | This object specifies the Announce message transmission interval associated with this clock port. |
| I32 cPtpClockPortDSAnnounceRctTimeout | 1.3.6.1.4.1.9.9.760.1.2.8.1.8 | Integer32 | read-only | This object specifies the Announce receipt timeout associated with this clock port. |
| CLO cPtpClockPortDSClockInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.8.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| CLO cPtpClockPortDSClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.8.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| CLO cPtpClockPortDSDelayMech | 1.3.6.1.4.1.9.9.760.1.2.8.1.12 | ClockMechanismType | read-only | This object specifies the delay mechanism used. If the clock is an end-to-end clock, the value of the is e2e, else if the clock is a peer to-peer clock, the value shall be p2p. |
| NUM cPtpClockPortDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.8.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockPortDSEntry | 1.3.6.1.4.1.9.9.760.1.2.8.1 | not-accessible | An entry in the table, containing port dataset information for a single clock port. | |
| U32 cPtpClockPortDSGrantDuration | 1.3.6.1.4.1.9.9.760.1.2.8.1.14 | Unsigned32 | read-only | This object specifies the grant duration allocated by the master. |
| I32 cPtpClockPortDSMinDelayReqInterval | 1.3.6.1.4.1.9.9.760.1.2.8.1.10 | Integer32 | read-only | This object specifies the Delay_Req message transmission interval. |
| STR cPtpClockPortDSName | 1.3.6.1.4.1.9.9.760.1.2.8.1.5 | DisplayString | read-only | This object specifies the PTP clock port name. |
| I32 cPtpClockPortDSPeerDelayReqInterval | 1.3.6.1.4.1.9.9.760.1.2.8.1.11 | Integer32 | read-only | This object specifies the Pdelay_Req message transmission interval. |
| NUM cPtpClockPortDSPeerMeanPathDelay | 1.3.6.1.4.1.9.9.760.1.2.8.1.13 | ClockTimeInterval | read-only | This object specifies the peer meanPathDelay. |
| OCT cPtpClockPortDSPortIdentity | 1.3.6.1.4.1.9.9.760.1.2.8.1.6 | OCTET STRING | read-only | This object specifies the PTP clock port Identity. |
| CLO cPtpClockPortDSPortNumberIndex | 1.3.6.1.4.1.9.9.760.1.2.8.1.4 | ClockPortNumber | not-accessible | This object specifies the PTP portnumber associated with this PTP port. |
| I32 cPtpClockPortDSPTPVersion | 1.3.6.1.4.1.9.9.760.1.2.8.1.15 | Integer32 | read-only | This object specifies the PTP version being used. |
| I32 cPtpClockPortDSSyncInterval | 1.3.6.1.4.1.9.9.760.1.2.8.1.9 | Integer32 | read-only | This object specifies the Sync message transmission interval. |
| cPtpClockPortDSTable | 1.3.6.1.4.1.9.9.760.1.2.8 | not-accessible | Table of information about the clock ports dataset for a particular domain. | |
| cPtpClockPortEntry | 1.3.6.1.4.1.9.9.760.1.2.7.1 | not-accessible | An entry in the table, containing information about a single clock port. | |
| STR cPtpClockPortName | 1.3.6.1.4.1.9.9.760.1.2.7.1.5 | DisplayString | read-only | This object specifies the PTP clock port name configured on the router. |
| G32 cPtpClockPortNumOfAssociatedPorts | 1.3.6.1.4.1.9.9.760.1.2.7.1.10 | Gauge32 | read-only | This object specifies - For a master port - the number of PTP slave sessions (peers) associated with this PTP port. For a slave port - the number of masters available to this slave port (might or might not be peered). |
| CLO cPtpClockPortRole | 1.3.6.1.4.1.9.9.760.1.2.7.1.6 | ClockRoleType | read-only | This object describes the current role (slave/master) of the port. |
| CLO cPtpClockPortRunningClockInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.9.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| CLO cPtpClockPortRunningClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.9.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| NUM cPtpClockPortRunningDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.9.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| I32 cPtpClockPortRunningEncapsulationType | 1.3.6.1.4.1.9.9.760.1.2.9.1.10 | Integer32 | read-only | This object specifies the type of encapsulation if the interface is adding extra layers (eg. VLAN, Pseudowire encapsulation...) for the PTP messages. |
| cPtpClockPortRunningEntry | 1.3.6.1.4.1.9.9.760.1.2.9.1 | not-accessible | An entry in the table, containing runing dataset information about a single clock port. | |
| NUM cPtpClockPortRunningInterfaceIndex | 1.3.6.1.4.1.9.9.760.1.2.9.1.8 | InterfaceIndexOrZero | read-only | This object specifies the interface on the router being used by the PTP Clock for PTP communication. |
| I32 cPtpClockPortRunningIPversion | 1.3.6.1.4.1.9.9.760.1.2.9.1.9 | Integer32 | read-only | This object specifirst the IP version being used for PTP communication (the mapping used). |
| STR cPtpClockPortRunningName | 1.3.6.1.4.1.9.9.760.1.2.9.1.5 | DisplayString | read-only | This object specifies the PTP clock port name. |
| C64 cPtpClockPortRunningPacketsReceived | 1.3.6.1.4.1.9.9.760.1.2.9.1.13 | Counter64 | read-only | This object specifies the packets received on the clock port (cummulative). |
| C64 cPtpClockPortRunningPacketsSent | 1.3.6.1.4.1.9.9.760.1.2.9.1.14 | Counter64 | read-only | This object specifies the packets sent on the clock port (cummulative). |
| CLO cPtpClockPortRunningPortNumberIndex | 1.3.6.1.4.1.9.9.760.1.2.9.1.4 | ClockPortNumber | not-accessible | This object specifies the PTP portnumber associated with this clock port. |
| CLO cPtpClockPortRunningRole | 1.3.6.1.4.1.9.9.760.1.2.9.1.7 | ClockRoleType | read-only | This object specifies the Clock Role. |
| CLO cPtpClockPortRunningRxMode | 1.3.6.1.4.1.9.9.760.1.2.9.1.12 | ClockTxModeType | read-only | This object specifie the clock receive mode as unicast: Using unicast commnuication channel. multicast: Using Multicast communication channel. multicast-mix: Using multicast-unicast communication channel |
| CLO cPtpClockPortRunningState | 1.3.6.1.4.1.9.9.760.1.2.9.1.6 | ClockPortState | read-only | This object specifies the port state returned by PTP engine. initializing - In this state a port initializes its data sets, hardware, and communication facilities. faulty - The fault state of the protocol. disabled - The port shall not place any messages on its communication path. listening - The port is waiting for the announceReceiptTimeout to expire or to receive an Announce message from a master. preMaster - The port shall behave in all respects as though it were in the MASTER state except that it shall not place any messages on its communication path except for Pdelay_Req, Pdelay_Resp, Pdelay_Resp_Follow_Up, signaling, or management messages. master - The port is behaving as a master port. passive - The port shall not place any messages on its communication path except for Pdelay_Req, Pdelay_Resp, Pdelay_Resp_Follow_Up, or signaling messages, or management messages that are a required response to another management message uncalibrated - The local port is preparing to synchronize to the master port. slave - The port is synchronizing to the selected master port. |
| cPtpClockPortRunningTable | 1.3.6.1.4.1.9.9.760.1.2.9 | not-accessible | Table of information about the clock ports running dataset for a particular domain. | |
| CLO cPtpClockPortRunningTxMode | 1.3.6.1.4.1.9.9.760.1.2.9.1.11 | ClockTxModeType | read-only | This object specifies the clock transmission mode as unicast: Using unicast commnuication channel. multicast: Using Multicast communication channel. multicast-mix: Using multicast-unicast communication channel |
| T/F cPtpClockPortSyncOneStep | 1.3.6.1.4.1.9.9.760.1.2.7.1.7 | TruthValue | read-only | This object specifies that one-step clock operation between the PTP master and slave device is enabled. |
| cPtpClockPortTable | 1.3.6.1.4.1.9.9.760.1.2.7 | not-accessible | Table of information about the clock ports for a particular domain. | |
| CLO cPtpClockPortTablePortNumberIndex | 1.3.6.1.4.1.9.9.760.1.2.7.1.4 | ClockPortNumber | not-accessible | This object specifies the PTP Portnumber for this port. |
| NUM cPtpClockPortTransDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.10.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockPortTransDSEntry | 1.3.6.1.4.1.9.9.760.1.2.10.1 | not-accessible | An entry in the table, containing clock port Transparent dataset information about a single clock port | |
| T/F cPtpClockPortTransDSFaultyFlag | 1.3.6.1.4.1.9.9.760.1.2.10.1.6 | TruthValue | read-only | This object specifies the value TRUE if the port is faulty and FALSE if the port is operating normally. |
| CLO cPtpClockPortTransDSInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.10.1.2 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| I32 cPtpClockPortTransDSlogMinPdelayReqInt | 1.3.6.1.4.1.9.9.760.1.2.10.1.5 | Integer32 | read-only | This object specifies the value of the logarithm to the base 2 of the minPdelayReqInterval. |
| NUM cPtpClockPortTransDSPeerMeanPathDelay | 1.3.6.1.4.1.9.9.760.1.2.10.1.7 | ClockTimeInterval | read-only | This object specifies, (if the delayMechanism used is P2P) the value is the estimate of the current one-way propagation delay, i.e., on the link attached to this port computed using the peer delay mechanism. If the value of the delayMechanism used is E2E, then the value will be zero. |
| CLO cPtpClockPortTransDSPortIdentity | 1.3.6.1.4.1.9.9.760.1.2.10.1.4 | ClockIdentity | read-only | This object specifies the value of the PortIdentity attribute of the local port. |
| CLO cPtpClockPortTransDSPortNumberIndex | 1.3.6.1.4.1.9.9.760.1.2.10.1.3 | ClockPortNumber | not-accessible | This object specifies the PTP port number associated with this port. |
| cPtpClockPortTransDSTable | 1.3.6.1.4.1.9.9.760.1.2.10 | not-accessible | Table of information about the Transparent clock ports running dataset for a particular domain. | |
| T/F cPtpClockRogueMasterDetect | 1.3.6.1.4.1.9.9.760.1.2.7.1.12 | TruthValue | read-only | This object specifies that port receives the PTP packets from other network, which the device is not interested to sync with. |
| CLO cPtpClockRunningClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.4.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| NUM cPtpClockRunningDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.4.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockRunningEntry | 1.3.6.1.4.1.9.9.760.1.2.4.1 | not-accessible | An entry in the table, containing information about a single PTP clock running Datasets for a domain. | |
| CLO cPtpClockRunningInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.4.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| C64 cPtpClockRunningPacketsReceived | 1.3.6.1.4.1.9.9.760.1.2.4.1.6 | Counter64 | read-only | This object specifies the total number of all packet Unicast and multicast that have been received for this clock in this domain for this type. |
| C64 cPtpClockRunningPacketsSent | 1.3.6.1.4.1.9.9.760.1.2.4.1.5 | Counter64 | read-only | This object specifies the total number of all packet Unicast and multicast that have been sent out for this clock in this domain for this type. |
| CLO cPtpClockRunningState | 1.3.6.1.4.1.9.9.760.1.2.4.1.4 | ClockStateType | read-only | This object specifies the Clock state returned by PTP engine which was described earlier. Freerun state. Applies to a slave device that is not locked to a master. This is the initial state a slave starts out with when it is not getting any PTP packets from the master or because of some other input error (erroneous packets, etc). Holdover state. In this state the slave device is locked to a master but communication with the master is lost or the timestamps in the ptp packets are incorrect. But since the slave was locked to the master, it can run with the same accuracy for sometime. The slave can continue to operate in this state for some time. If communication with the master is not restored for a while, the device is moved to the FREERUN state. Acquiring state. The slave device is receiving packets from a master and is trying to acquire a lock. Freq_locked state. Slave device is locked to the Master with respect to frequency, but not phase aligned Phase_aligned state. Locked to the master with respect to frequency and phase. |
| cPtpClockRunningTable | 1.3.6.1.4.1.9.9.760.1.2.4 | not-accessible | Table of information about the PTP clock Running Datasets for all domains. | |
| T/F cPtpClockSystemTimePropertiesClockSyntonized | 1.3.6.1.4.1.9.9.760.1.2.12.1.4 | TruthValue | read-only | This object specifies if slave device's ptp clock is in sync with GM clock or not. |
| CLO cPtpClockSystemTimePropertiesClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.12.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the textual convention description. |
| NUM cPtpClockSystemTimePropertiesDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.12.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| T/F cPtpClockSystemTimePropertiesDomainSyntonized | 1.3.6.1.4.1.9.9.760.1.2.12.1.5 | TruthValue | read-only | This object specifies if slave device's ptp clock domain value is in sync with GM clock or not. |
| cPtpClockSystemTimePropertiesEntry | 1.3.6.1.4.1.9.9.760.1.2.12.1 | not-accessible | An entry in the table, containing information about a single PTP clock timeproperties for a domain. | |
| I32 cPtpClockSystemTimePropertiesFrequencyOffset | 1.3.6.1.4.1.9.9.760.1.2.12.1.6 | Integer32 | read-only | This object specifies the timeproperties value of frequency offset. |
| CLO cPtpClockSystemTimePropertiesInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.12.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| cPtpClockSystemTimePropertiesTable | 1.3.6.1.4.1.9.9.760.1.2.12 | not-accessible | Table of information about the PTP clock System Timeproperties. | |
| CLO cPtpClockTimePropertiesDSClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.2.5.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| I32 cPtpClockTimePropertiesDSCurrentUTCOffset | 1.3.6.1.4.1.9.9.760.1.2.5.1.5 | Integer32 | read-only | This object specifies the timeproperties dataset value of current UTC offset. In PTP systems whose epoch is the PTP epoch, the value of timePropertiesDS.currentUtcOffset is the offset between TAI and UTC; otherwise the value has no meaning. The value shall be in units of seconds. The initialization value shall be selected as follows: a) If the timePropertiesDS.ptpTimescale (see 8.2.4.8) is TRUE, the value is the value obtained from a primary reference if the value is known at the time of initialization, else. b) The value shall be the current number of leap seconds (7.2.3) when the node is designed. |
| T/F cPtpClockTimePropertiesDSCurrentUTCOffsetValid | 1.3.6.1.4.1.9.9.760.1.2.5.1.4 | TruthValue | read-only | This object specifies the timeproperties dataset value of whether current UTC offset is valid. |
| NUM cPtpClockTimePropertiesDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.5.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockTimePropertiesDSEntry | 1.3.6.1.4.1.9.9.760.1.2.5.1 | not-accessible | An entry in the table, containing information about a single PTP clock timeproperties Datasets for a domain. | |
| T/F cPtpClockTimePropertiesDSFreqTraceable | 1.3.6.1.4.1.9.9.760.1.2.5.1.9 | TruthValue | read-only | This object specifies the Frequency Traceable value in the clock Current Dataset. |
| CLO cPtpClockTimePropertiesDSInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.5.1.3 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| T/F cPtpClockTimePropertiesDSLeap59 | 1.3.6.1.4.1.9.9.760.1.2.5.1.6 | TruthValue | read-only | This object specifies the Leap59 value in the clock Current Dataset. |
| T/F cPtpClockTimePropertiesDSLeap61 | 1.3.6.1.4.1.9.9.760.1.2.5.1.7 | TruthValue | read-only | This object specifies the Leap61 value in the clock Current Dataset. |
| T/F cPtpClockTimePropertiesDSPTPTimescale | 1.3.6.1.4.1.9.9.760.1.2.5.1.10 | TruthValue | read-only | This object specifies the PTP Timescale value in the clock Current Dataset. |
| CLO cPtpClockTimePropertiesDSSource | 1.3.6.1.4.1.9.9.760.1.2.5.1.11 | ClockTimeSourceType | read-only | This object specifies the Timesource value in the clock Current Dataset. |
| cPtpClockTimePropertiesDSTable | 1.3.6.1.4.1.9.9.760.1.2.5 | not-accessible | Table of information about the PTP clock Timeproperties Datasets for all domains. | |
| T/F cPtpClockTimePropertiesDSTimeTraceable | 1.3.6.1.4.1.9.9.760.1.2.5.1.8 | TruthValue | read-only | This object specifies the Timetraceable value in the clock Current Dataset. |
| T/F cPtpClockTODEnabled | 1.3.6.1.4.1.9.9.760.1.1.3.1.6 | TruthValue | read-only | This object specifies whether the node is enabled for TOD. |
| STR cPtpClockTODInterface | 1.3.6.1.4.1.9.9.760.1.1.3.1.13 | DisplayString | read-only | This object specifies the interface used for PTP TOD. |
| CLO cPtpClockTransDefaultDSClockIdentity | 1.3.6.1.4.1.9.9.760.1.2.6.1.3 | ClockIdentity | read-only | This object specifies the value of the clockIdentity attribute of the local clock. |
| CLO cPtpClockTransDefaultDSDelay | 1.3.6.1.4.1.9.9.760.1.2.6.1.5 | ClockMechanismType | read-only | This object, if the transparent clock is an end-to-end transparent clock, has the value shall be E2E; If the transparent clock is a peer-to-peer transparent clock, the value shall be P2P. |
| NUM cPtpClockTransDefaultDSDomainIndex | 1.3.6.1.4.1.9.9.760.1.2.6.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. |
| cPtpClockTransDefaultDSEntry | 1.3.6.1.4.1.9.9.760.1.2.6.1 | not-accessible | An entry in the table, containing information about a single PTP Transparent clock Default Datasets for a domain. | |
| CLO cPtpClockTransDefaultDSInstanceIndex | 1.3.6.1.4.1.9.9.760.1.2.6.1.2 | ClockInstanceType | not-accessible | This object specifies the instance of the clock for this clock type in the given domain. |
| C32 cPtpClockTransDefaultDSNumOfPorts | 1.3.6.1.4.1.9.9.760.1.2.6.1.4 | Counter32 | read-only | This object specifies the number of PTP ports of the device. |
| I32 cPtpClockTransDefaultDSPrimaryDomain | 1.3.6.1.4.1.9.9.760.1.2.6.1.6 | Integer32 | read-only | This object specifies the value of the primary syntonization domain. The initialization value shall be 0. |
| cPtpClockTransDefaultDSTable | 1.3.6.1.4.1.9.9.760.1.2.6 | not-accessible | Table of information about the PTP Transparent clock Default Datasets for all domains. | |
| CLO cPtpClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.1.3.1.2 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| G32 cPtpDomainClockPortPhysicalInterfacesTotal | 1.3.6.1.4.1.9.9.760.1.1.1.1.4 | Gauge32 | read-only | This object specifies the total number of clock port Physical interfaces configured within a domain instance for PTP communications. |
| G32 cPtpDomainClockPortsTotal | 1.3.6.1.4.1.9.9.760.1.1.1.1.3 | Gauge32 | read-only | This object specifies the total number of clock ports configured within a domain. |
| NUM cPtpDomainIndex | 1.3.6.1.4.1.9.9.760.1.1.1.1.1 | ClockDomainType | not-accessible | This object specifies the domain number used to create logical group of PTP devices. The Clock Domain is a logical group of clocks and devices that synchronize with each other using the PTP protocol. 0 Default domain 1 Alternate domain 1 2 Alternate domain 2 3 Alternate domain 3 4 - 127 User-defined domains 128 - 255 Reserved |
| CLO cPtpInstanceIndex | 1.3.6.1.4.1.9.9.760.1.1.1.1.2 | ClockInstanceType | not-accessible | This object specifies the instance of the Clock for this domain. |
| CLO cPtpSystemDomainClockTypeIndex | 1.3.6.1.4.1.9.9.760.1.1.2.1.1 | ClockType | not-accessible | This object specifies the clock type as defined in the Textual convention description. |
| cPtpSystemDomainEntry | 1.3.6.1.4.1.9.9.760.1.1.2.1 | not-accessible | An entry in the table, containing information about a single clock mode for the PTP system. A row entry gets added when PTP clocks are configured on the router. | |
| cPtpSystemDomainTable | 1.3.6.1.4.1.9.9.760.1.1.2 | not-accessible | Table of information about the PTP system for all clock modes -- ordinary, boundary or transparent. | |
| G32 cPtpSystemDomainTotals | 1.3.6.1.4.1.9.9.760.1.1.2.1.2 | Gauge32 | read-only | This object specifies the total number of PTP domains for this particular clock type configured in this node. |
| cPtpSystemEntry | 1.3.6.1.4.1.9.9.760.1.1.1.1 | not-accessible | An entry in the table, containing count information about a single domain. New row entries are added when the PTP clock for this domain is configured, while the unconfiguration of the PTP clock removes it. | |
| CLO cPtpSystemProfile | 1.3.6.1.4.1.9.9.760.1.1.4 | ClockProfileType | read-only | This object specifies the PTP Profile implemented on the system. |
| cPtpSystemTable | 1.3.6.1.4.1.9.9.760.1.1.1 | not-accessible | Table of count information about the PTP system for all domains. |
RFC description
Cisco SNMP MIB for Precision Time Protocol (PTP/IEEE 1588) clock synchronization and timing management.
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