NTPv4-MIB

File: NTPv4-MIB.mib (32028 bytes)

Imported modules

SNMPv2-SMI SNMPv2-CONF SNMPv2-TC
INET-ADDRESS-MIB SYSAPPL-MIB

Imported symbols

MODULE-IDENTITY OBJECT-TYPE mib-2
Integer32 NOTIFICATION-TYPE Unsigned32
Counter32 TimeTicks MODULE-COMPLIANCE
OBJECT-GROUP NOTIFICATION-GROUP DisplayString
TEXTUAL-CONVENTION InetAddressType InetAddress
Utf8String

Defined Types

NtpStratum  
The NTP stratum, with 16 representing no stratum.
TEXTUAL-CONVENTION    
  Unsigned32 1..16  

NtpDateTime  
NTP date/time on the device, in 128-bit NTP date format. If time is not syncronized, this field shall be a zero-length string. This trusted certificate (TC) is not to be used for objects that are used to set the time of the node querying this object. NTP should be used for this -- or at least SNTP.
TEXTUAL-CONVENTION    
  OCTET STRING Size(0|16)  

NtpEntStatPktModeEntry  
SEQUENCE    
  ntpEntStatPktMode INTEGER
  ntpEntStatPktSent Counter32
  ntpEntStatPktReceived Counter32

NtpAssociationEntry  
SEQUENCE    
  ntpAssocId Unsigned32
  ntpAssocName Utf8String
  ntpAssocRefId DisplayString
  ntpAssocAddressType InetAddressType
  ntpAssocAddress InetAddress
  ntpAssocOffset DisplayString
  ntpAssocStratum NtpStratum
  ntpAssocStatusJitter DisplayString
  ntpAssocStatusDelay DisplayString
  ntpAssocStatusDispersion DisplayString

NtpAssociationStatisticsEntry  
SEQUENCE    
  ntpAssocStatInPkts Counter32
  ntpAssocStatOutPkts Counter32
  ntpAssocStatProtocolError Counter32

Defined Values

ntpSnmpMIB 1.3.6.1.2.1.197
The Management Information Base for NTP time entities. Copyright (c) 2010 IETF Trust and the persons identified as authors of the code. All rights reserved. Redistribution and use in source and binary forms, with or without modification, is permitted pursuant to, and subject to the license terms contained in, the Simplified BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info).
MODULE-IDENTITY    

ntpSnmpMIBObjects 1.3.6.1.2.1.197.1
OBJECT IDENTIFIER    

ntpEntInfo 1.3.6.1.2.1.197.1.1
OBJECT IDENTIFIER    

ntpEntStatus 1.3.6.1.2.1.197.1.2
OBJECT IDENTIFIER    

ntpAssociation 1.3.6.1.2.1.197.1.3
OBJECT IDENTIFIER    

ntpEntControl 1.3.6.1.2.1.197.1.4
OBJECT IDENTIFIER    

ntpEntNotifObjects 1.3.6.1.2.1.197.1.5
OBJECT IDENTIFIER    

ntpEntSoftwareName 1.3.6.1.2.1.197.1.1.1
The product name of the running NTP version, e.g., 'ntpd'.
Status: current Access: read-only
OBJECT-TYPE    
  Utf8String  

ntpEntSoftwareVersion 1.3.6.1.2.1.197.1.1.2
The software version of the installed NTP implementation as a full version string, e.g., 'ntpd-4.2.0b@1.1433 ...'
Status: current Access: read-only
OBJECT-TYPE    
  Utf8String  

ntpEntSoftwareVendor 1.3.6.1.2.1.197.1.1.3
The vendor/author of the installed NTP version.
Status: current Access: read-only
OBJECT-TYPE    
  Utf8String  

ntpEntSystemType 1.3.6.1.2.1.197.1.1.4
General hardware/os platform information, e.g., 'Linux 2.6.12 / x86'.
Status: current Access: read-only
OBJECT-TYPE    
  Utf8String  

ntpEntTimeResolution 1.3.6.1.2.1.197.1.1.5
The time resolution in integer format, where the resolution is represented as divisions of a second, e.g., a value of 1000 translates to 1.0 ms.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32  

ntpEntTimePrecision 1.3.6.1.2.1.197.1.1.6
The entity's precision in integer format, shows the precision. A value of -5 would mean 2^-5 = 31.25 ms.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32  

ntpEntTimeDistance 1.3.6.1.2.1.197.1.1.7
The distance from this NTP entity to the root time reference (stratum 0) source including the unit, e.g., '13.243 ms'.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpEntStatusCurrentMode 1.3.6.1.2.1.197.1.2.1
The current mode of the NTP. The definition of each possible value is: notRunning(1) - NTP is not running. notSynchronized(2) - NTP is not synchronized to any time source (stratum = 16). noneConfigured(3) - NTP is not synchronized and does not have a reference configured (stratum = 16). syncToLocal(4) - NTP is distributing time based on its local clock (degraded accuracy and/or reliability). syncToRefclock(5) - NTP is synchronized to a local hardware refclock (e.g., GPS). syncToRemoteServer(6) - NTP is synchronized to a remote NTP server ('upstream' server). unknown(99) - The state of NTP is unknown.
Status: current Access: read-only
OBJECT-TYPE    
  INTEGER notRunning(1), notSynchronized(2), noneConfigured(3), syncToLocal(4), syncToRefclock(5), syncToRemoteServer(6), unknown(99)  

ntpEntStatusStratum 1.3.6.1.2.1.197.1.2.2
The NTP entity's own stratum value. Should be a stratum of syspeer + 1 (or 16 if no syspeer).
Status: current Access: read-only
OBJECT-TYPE    
  NtpStratum  

ntpEntStatusActiveRefSourceId 1.3.6.1.2.1.197.1.2.3
The association ID of the current syspeer.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..99999  

ntpEntStatusActiveRefSourceName 1.3.6.1.2.1.197.1.2.4
The hostname/descriptive name of the current reference source selected as syspeer, e.g., 'ntp1.ptb.de' or 'GPS' or 'DCFi', ...
Status: current Access: read-only
OBJECT-TYPE    
  Utf8String  

ntpEntStatusActiveOffset 1.3.6.1.2.1.197.1.2.5
The time offset to the current selected reference time source as a string including unit, e.g., '0.032 ms' or '1.232 s'.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpEntStatusNumberOfRefSources 1.3.6.1.2.1.197.1.2.6
The number of reference sources configured for NTP.
Status: current Access: read-only
OBJECT-TYPE    
  Unsigned32 0..99  

ntpEntStatusDispersion 1.3.6.1.2.1.197.1.2.7
The root dispersion of the running NTP entity, e.g., '6.927'.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpEntStatusEntityUptime 1.3.6.1.2.1.197.1.2.8
The uptime of the NTP entity, (i.e., the time since ntpd was (re-)initialized not sysUptime!). The time is represented in hundreds of seconds since Jan 1, 1970 (00:00:00.000) UTC.
Status: current Access: read-only
OBJECT-TYPE    
  TimeTicks  

ntpEntStatusDateTime 1.3.6.1.2.1.197.1.2.9
The current NTP date/time on the device, in 128-bit NTP date format. If time is not syncronized, this field shall be a zero-length string. This object can be used to timestamp events on this node and allow a management station to correlate different time objects. For example, a management station could query this object and sysUpTime in the same operation to be able to relate sysUpTime to NTP time. This object is not to be used to set the time of the node querying this object. NTP should be used for this -- or at least SNTP.
Status: current Access: read-only
OBJECT-TYPE    
  NtpDateTime  

ntpEntStatusLeapSecond 1.3.6.1.2.1.197.1.2.10
Date the next known leap second will occur. If there is no leap second announced, then this object should be 0.
Status: current Access: read-only
OBJECT-TYPE    
  NtpDateTime  

ntpEntStatusLeapSecDirection 1.3.6.1.2.1.197.1.2.11
Direction of next known leap second. If there is no leap second announced, then this object should be 0.
Status: current Access: read-only
OBJECT-TYPE    
  Integer32 -1..1  

ntpEntStatusInPkts 1.3.6.1.2.1.197.1.2.12
The total number of NTP messages delivered to the NTP entity from the transport service. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntStatusOutPkts 1.3.6.1.2.1.197.1.2.13
The total number of NTP messages delivered to the transport service by this NTP entity. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntStatusBadVersion 1.3.6.1.2.1.197.1.2.14
The total number of NTP messages that were delivered to this NTP entity and were for an unsupported NTP version. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntStatusProtocolError 1.3.6.1.2.1.197.1.2.15
The total number of NTP messages that were delivered to this NTP entity and this entity was not able to process due to an NTP protocol error. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntStatusNotifications 1.3.6.1.2.1.197.1.2.16
The total number of SNMP notifications that this NTP entity has generated. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntStatPktModeTable 1.3.6.1.2.1.197.1.2.17
The number of packets sent and received by packet mode. One entry per packet mode.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    NtpEntStatPktModeEntry

ntpEntStatPktModeEntry 1.3.6.1.2.1.197.1.2.17.1
A statistical record of the number of packets sent and received for each packet mode.
Status: current Access: not-accessible
OBJECT-TYPE    
  NtpEntStatPktModeEntry  

ntpEntStatPktMode 1.3.6.1.2.1.197.1.2.17.1.1
The NTP packet mode.
Status: current Access: not-accessible
OBJECT-TYPE    
  INTEGER symetricactive(1), symetricpassive(2), client(3), server(4), broadcastserver(5), broadcastclient(6)  

ntpEntStatPktSent 1.3.6.1.2.1.197.1.2.17.1.2
The number of NTP packets sent with this packet mode. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntStatPktReceived 1.3.6.1.2.1.197.1.2.17.1.3
The number of NTP packets received with this packet mode. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpAssociationTable 1.3.6.1.2.1.197.1.3.1
The table of currently mobilized associations.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    NtpAssociationEntry

ntpAssociationEntry 1.3.6.1.2.1.197.1.3.1.1
The table entry of currently mobilized associations.
Status: current Access: not-accessible
OBJECT-TYPE    
  NtpAssociationEntry  

ntpAssocId 1.3.6.1.2.1.197.1.3.1.1.1
The association ID. This is an internal, unique ID.
Status: current Access: not-accessible
OBJECT-TYPE    
  Unsigned32 1..99999  

ntpAssocName 1.3.6.1.2.1.197.1.3.1.1.2
The hostname or other descriptive name for the association.
Status: current Access: read-only
OBJECT-TYPE    
  Utf8String  

ntpAssocRefId 1.3.6.1.2.1.197.1.3.1.1.3
The refclock driver ID, if available.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpAssocAddressType 1.3.6.1.2.1.197.1.3.1.1.4
The type of address of the association. Can be either IPv4 or IPv6 (both with or without zone index) and contains the type of address for unicast, multicast, and broadcast associations.
Status: current Access: read-only
OBJECT-TYPE    
  InetAddressType  

ntpAssocAddress 1.3.6.1.2.1.197.1.3.1.1.5
The IP address (IPv4 or IPv6, with or without zone index) of the association. The type and size depends on the ntpAssocAddressType object. Represents the IP address of a uni/multi/broadcast association.
Status: current Access: read-only
OBJECT-TYPE    
  InetAddress Size(4|8|16|20)  

ntpAssocOffset 1.3.6.1.2.1.197.1.3.1.1.6
The time offset to the association as a string.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpAssocStratum 1.3.6.1.2.1.197.1.3.1.1.7
The association stratum value.
Status: current Access: read-only
OBJECT-TYPE    
  NtpStratum  

ntpAssocStatusJitter 1.3.6.1.2.1.197.1.3.1.1.8
The jitter in milliseconds as a string.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpAssocStatusDelay 1.3.6.1.2.1.197.1.3.1.1.9
The network delay in milliseconds as a string.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpAssocStatusDispersion 1.3.6.1.2.1.197.1.3.1.1.10
The root dispersion of the association.
Status: current Access: read-only
OBJECT-TYPE    
  DisplayString  

ntpAssociationStatisticsTable 1.3.6.1.2.1.197.1.3.2
The table of statistics for current associations.
Status: current Access: not-accessible
OBJECT-TYPE    
  SEQUENCE OF  
    NtpAssociationStatisticsEntry

ntpAssociationStatisticsEntry 1.3.6.1.2.1.197.1.3.2.1
The table entry of statistics for current associations.
Status: current Access: not-accessible
OBJECT-TYPE    
  NtpAssociationStatisticsEntry  

ntpAssocStatInPkts 1.3.6.1.2.1.197.1.3.2.1.1
The total number of NTP messages delivered to the NTP entity from this association. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpAssocStatOutPkts 1.3.6.1.2.1.197.1.3.2.1.2
The total number of NTP messages delivered to the transport service by this NTP entity for this association. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpAssocStatProtocolError 1.3.6.1.2.1.197.1.3.2.1.3
The total number of NTP messages that were delivered to this NTP entity from this association and this entity was not able to process due to an NTP protocol error. Discountinuities in the value of this counter can occur upon cold start or reinitialization of the NTP entity, the management system and at other times as indicated by discontinuities in the value of sysUpTime.
Status: current Access: read-only
OBJECT-TYPE    
  Counter32  

ntpEntHeartbeatInterval 1.3.6.1.2.1.197.1.4.1
The interval at which the ntpEntNotifHeartbeat notification should be sent, in seconds. If set to 0 and the entNotifHeartbeat bit in ntpEntNotifBits is 1, then ntpEntNotifHeartbeat is sent once. This value is stored persistently and will be restored to its last set value upon cold start or restart.
Status: current Access: read-write
OBJECT-TYPE    
  Unsigned32  

ntpEntNotifBits 1.3.6.1.2.1.197.1.4.2
A bit for each notification. A 1 for a particular bit enables that particular notification, a 0 disables it. This value is stored persistently and will be restored to its last set value upon cold start or restart.
Status: current Access: read-write
OBJECT-TYPE    
  BITS notUsed(0), entNotifModeChange(1), entNotifStratumChange(2), entNotifSyspeerChanged(3), entNotifAddAssociation(4), entNotifRemoveAssociation(5), entNotifConfigChanged(6), entNotifLeapSecondAnnounced(7), entNotifHeartbeat(8)  

ntpEntNotifMessage 1.3.6.1.2.1.197.1.5.1
Used as a payload object for all notifications. Holds a cleartext event message.
Status: current Access: accessible-for-notify
OBJECT-TYPE    
  Utf8String  

ntpEntNotifications 1.3.6.1.2.1.197.0
OBJECT IDENTIFIER    

ntpEntNotifModeChange 1.3.6.1.2.1.197.0.1
The notification to be sent when the NTP entity changes mode, including starting and stopping (if possible).
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifStratumChange 1.3.6.1.2.1.197.0.2
The notification to be sent when stratum level of NTP changes.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifSyspeerChanged 1.3.6.1.2.1.197.0.3
The notification to be sent when a (new) syspeer has been selected.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifAddAssociation 1.3.6.1.2.1.197.0.4
The notification to be sent when a new association is mobilized.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifRemoveAssociation 1.3.6.1.2.1.197.0.5
The notification to be sent when an association is demobilized.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifConfigChanged 1.3.6.1.2.1.197.0.6
The notification to be sent when the NTP configuration has changed, e.g., when the system connected to the Internet and was assigned a new IP address by the ISPs DHCP server.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifLeapSecondAnnounced 1.3.6.1.2.1.197.0.7
The notification to be sent when a leap second has been announced.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntNotifHeartbeat 1.3.6.1.2.1.197.0.8
The notification to be sent periodically (as defined by ntpEntHeartbeatInterval) to indicate that the NTP entity is still alive.
Status: current Access: accessible-for-notify
NOTIFICATION-TYPE    

ntpEntConformance 1.3.6.1.2.1.197.2
OBJECT IDENTIFIER    

ntpEntCompliances 1.3.6.1.2.1.197.2.1
OBJECT IDENTIFIER    

ntpEntGroups 1.3.6.1.2.1.197.2.2
OBJECT IDENTIFIER    

ntpEntNTPCompliance 1.3.6.1.2.1.197.2.1.1
The compliance statement for SNMP entities that use NTP and implement the NTP MIB.
Status: current Access: accessible-for-notify
MODULE-COMPLIANCE    

ntpEntSNTPCompliance 1.3.6.1.2.1.197.2.1.2
The compliance statement for SNMP entities that use SNTP and implement the NTP MIB.
Status: current Access: accessible-for-notify
MODULE-COMPLIANCE    

ntpEntObjectsGroup1 1.3.6.1.2.1.197.2.2.1
A collection of objects for the NTP MIB.
Status: current Access: accessible-for-notify
OBJECT-GROUP    

ntpEntObjectsGroup2 1.3.6.1.2.1.197.2.2.2
A collection of objects for the NTP MIB.
Status: current Access: accessible-for-notify
OBJECT-GROUP    

ntpEntNotifGroup 1.3.6.1.2.1.197.2.2.3
A collection of notifications for the NTP MIB
Status: current Access: accessible-for-notify
NOTIFICATION-GROUP