TIMETRA-NTP-MIB

All MIBs › TIMETRA-NTP-MIB

Organization: Alcatel-Lucent

Last Updated: 2008-01-01

Description: TIMETRA-NTP-MIB module

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is TIMETRA-NTP-MIB?

TIMETRA-NTP-MIB is a Nokia/Alcatel-Lucent proprietary SNMP module for SR OS devices that manages and monitors the Network Time Protocol client/server used for system clock synchronization. It exposes NTP system state (leap indicator, stratum, reference clock ID, reference and poll timing) as well as configured NTP server associations and their authentication key IDs. Its primary monitoring value is verifying that the device's clock is properly synchronized to a trusted time source, since stratum level and reference ID directly indicate sync health, and administrative/operational state shows whether NTP is running at all. Time synchronization is foundational infrastructure that other MIBs' timestamps (e.g. "last changed" objects across the TIMETRA MIB family) implicitly depend on for accuracy. It is deployed on Nokia SROS routers across service-provider networks, where TIMETRA-NTP-MIB SNMP monitoring ensures accurate time for logging, security, and protocol timers.

IPNetwork Monitor allows you to monitor SNMP objects defined in TIMETRA-NTP-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

Nokia/Alcatel-Lucent 7xxx SROS routers
vendor SROS network devices requiring synchronized clocks

Monitoring Examples

An admin polls tmnxNtpSysStratum and tmnxNtpSysRefId to confirm the router is synchronized to an expected upstream time source at a healthy stratum, and checks tmnxNtpAdminState/tmnxNtpOperState to ensure NTP is enabled and running. The tmnxNtpSysLeap object flags an impending leap-second event or an unsynchronized state, while tmnxNtpSysPoll shows the current polling interval to the peer. Configured servers in tmnxNtpServer, along with tmnxNtpServerKeyId, are checked when authentication failures prevent a server from being used as a time source.

What Can Be Monitored

NTP synchronization stratum
reference clock ID and time
NTP admin/operational state
configured NTP server associations
leap-second indicator

Imported Objects

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From TIMETRA-GLOBAL-MIB

timetraSRMIBModules	OBJECT-IDENTITY
tmnxSRConfs	OBJECT-IDENTITY
tmnxSRNotifyPrefix	OBJECT-IDENTITY
tmnxSRObjs	OBJECT-IDENTITY

From TIMETRA-TC-MIB

TmnxAdminState
TmnxOperState

From TIMETRA-VRTR-MIB

vRtrID

OBJECT-TYPE

How to Use in IPNetwork Monitor

Example using tmnxNtpBroadcastAuthErrs OID:

Select a Nokia/Alcatel-Lucent 7xxx SROS router (NTP client/server sync-status) 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 tmnxNtpBroadcastAuthErrs 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 value of tmnxNtpBroadcastAuthErrs indicates the number of times the tmnxNtpAuthMismatch notification has been generated because of an authentication check failure on this broadcast interface. 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 between polls, since a rising count of errors, failures, or discards often points to a real underlying problem. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
timetraNtpMIBModule	1.3.6.1.4.1.6527.1.1.3.38			This document is the SNMP MIB module to manage and provision the Network Time Protocol (NTP) on Alcatel-Lucent SROS systems. Copyright 2005-2011 Alcatel-Lucent. All rights reserved. Reproduction of this document is authorized on the condition that the foregoing copyright notice is included. This SNMP MIB module (Specification) embodies Alcatel-Lucent's proprietary intellectual property. Alcatel-Lucent retains all title and ownership in the Specification, including any revisions. Alcatel-Lucent grants all interested parties a non-exclusive license to use and distribute an unmodified copy of this Specification in connection with management of Alcatel-Lucent products, and without fee, provided this copyright notice and license appear on all copies. This Specification is supplied 'as is', and Alcatel-Lucent makes no warranty, either express or implied, as to the use, operation, condition, or performance of the Specification. This MIB is derived from the Technical Report #Management of the NTP with SNMP# TR No. 98-09 authored by A.S. Sethi and Dave Mills in the University of Delaware.
INT tmnxNtp	1.3.6.1.4.1.6527.3.1.2.38.1.1.8	INTEGER	read-write	The value of tmnxNtp specifies whether or not NTP is configured to execute in the system. When the value if tmnxNtp is 'disabled', all other objects in this MIB are not instantiated or return meaningless values. This scalar object was made obsolete in R8.0.
INT tmnxNtpAdminState	1.3.6.1.4.1.6527.3.1.2.38.1.1.9	INTEGER	read-write	The value of tmnxNtpAdminState specifies the desired administrative state for NTP. This scalar object was made obsolete in R8.0; it was replaced by tmnxNtpConfigAdminState.
T/F tmnxNtpAuthCheck	1.3.6.1.4.1.6527.3.1.2.38.1.1.13	TruthValue	read-write	The value of tmnxNtpAuthCheck specifies whether or not to skip the rejection of NTP PDUs that do not match the authentication key or authentication type requirements. When tmnxNtpAuthCheck has a value of 'true', authentication PDUs are generated and NTP PDUs are authenticated upon receipt. Mismatches cause a counter to be incremented for a type mismatch and a counter for a key value mismatch. This scalar object was made obsolete in R8.0; it was replaced by tmnxNtpConfigAuthCheck.
OCT tmnxNtpAuthKey	1.3.6.1.4.1.6527.3.1.2.38.5.1.1.4	OCTET STRING	read-create	The value of tmnxNtpAuthKey is the actual valued compared by other network elements to authenticate an NTP packet. The key can be any combination of up to 32 ASCII characters, including spaces. For authentication to succeed both the authentication key and the authentication type defined by the tmnxNtpAuthKeyType variable must match. When the tmnxNtpAuthKeyType is des, the key must be a maximum of 8 octets. When the tmnxNtpAuthKeyType is messageDigest, the key may be up to 32 octets long. When read, tmnxNtpAuthKey always returns an OCTET STRING of zero length.
tmnxNtpAuthKeyEntry	1.3.6.1.4.1.6527.3.1.2.38.5.1.1		not-accessible
ROW tmnxNtpAuthKeyEntryStatus	1.3.6.1.4.1.6527.3.1.2.38.5.1.1.2	RowStatus	read-create	tmnxNtpAuthKeyEntryStatus is the object used for creating and deleting row entries in this table. A value must be set for tmnxNtpAuthKeyType in order for tmnxNtpAuthKeyEntryStatus to successfully transition to the 'active' state. An attempt to 'destroy' a row entry will fail with an inconsistentValue error if the key-id is associated with a configured NTP server, peer, multicast or broadcast address.
INT tmnxNtpAuthKeyFailType	1.3.6.1.4.1.6527.3.1.2.38.6.3	INTEGER	accessible-for-notify	tmnxNtpAuthKeyFailType is used by tmnxNtpAuthMismatch to specify if invalid authentication key, key id, or key type was the cause for its generation.
tmnxNtpAuthKeyGroup	1.3.6.1.4.1.6527.3.1.1.38.2.6			The group of objects supporting management of the NTP authentication key capabilities on Alcatel 7x50 SR series systems.
U32 tmnxNtpAuthKeyId	1.3.6.1.4.1.6527.3.1.2.38.5.1.1.1	Unsigned32	not-accessible	The value of tmnxNtpAuthKeyId is an index into the tmnxNtpAuthKeyTable that uniquely identifies a authentication key and type to authenticate NTP packets.
TIM tmnxNtpAuthKeyLastChanged	1.3.6.1.4.1.6527.3.1.2.38.5.1.1.3	TimeStamp	read-only	The value of tmnxNtpAuthKeyLastChanged indicates the last time the value of a writable object in this row was modified.
tmnxNtpAuthKeys	1.3.6.1.4.1.6527.3.1.2.38.5
tmnxNtpAuthKeyTable	1.3.6.1.4.1.6527.3.1.2.38.5.1		not-accessible	The tmnxNtpAuthKeyTable contains an entry for each configured authentication key.
INT tmnxNtpAuthKeyType	1.3.6.1.4.1.6527.3.1.2.38.5.1.1.5	INTEGER	read-create	The value of tmnxNtpAuthKeyType specifies the type of authentication method used to authenticate and NTP packet. des (1) - Use DES authentication messageDigest (2) - Use MD5 authentication as specified in RFC-2104. A value must be set for tmnxNtpAuthKeyType in order for tmnxNtpAuthKeyEntryStatus to successfully transition to the 'active' state.
NTF tmnxNtpAuthMismatch	1.3.6.1.4.1.6527.3.1.3.38.0.1			The tmnxNtpAuthMismatch notification is generated when tmnxNtpAuthCheck has a value of true and an NTP message is received with an incorrect authentication key, key id, or key type. tmnxNtpPeersPeerAddrType and tmnxNtpPeersPeerAddress indicate the Internet address of the peer that sent the message that failed authentication.
OID tmnxNtpBroadcastAssocId	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.10	NTPAssocIdentifier	read-only	The value of tmnxNtpBroadcastAssocId indicates the association identifier of this NTP broadcast server. This is the index value for tmnxNtpPeersAssocId of the row in the tmnxNtpPeersVarTable that represents this NTP broadcast server.
T/F tmnxNtpBroadcastAuthenticate	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.9	TruthValue	read-create	The value of tmnxNtpBroadcastAuthenticate specifies whether or not to require authentication of NTP PDUs when acting as a broadcast client. When tmnxNtpBroadcastAuthenticate has a value of 'true', NTP PDUs are authenticated upon receipt.
C32 tmnxNtpBroadcastAuthErrsEx	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.8	Counter32	read-only	The value of tmnxNtpBroadcastAuthErrs indicates the number of times the tmnxNtpAuthMismatch notification has been generated because of an authentication check failure on this broadcast interface.
U32 tmnxNtpBroadcastAuthKeyId	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.5	Unsigned32	read-create	The value of tmnxNtpBroadcastAuthKeyId specifies the key-id of the authentication key and its authentication type used by this node when acting as an NTP server to receive and transmit NTP packets to and from an NTP node. When an NTP packet is received by this node the authentication key type, key id, and key must be valid otherwise the packet will be rejected and an tmnxNtpAuthMismatch notification generated. When the value of tmnxNtpBroadcastAuthKeyId has a value of '0', no authentication is performed.
TMN tmnxNtpBroadcastDirection	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.1	TmnxNtpDirection	not-accessible	The value of tmnxNtpBroadcastDirection specifies the this broadcast address is used to transmit or receive NTP packets.
tmnxNtpBroadcastEntry	1.3.6.1.4.1.6527.3.1.2.38.1.2.1		not-accessible	tmnxNtpBroadcastEntry represents a row in the tmnxNtpBroadcastTable that contains the variables of a specific broadcast address associated with the NTP application on this system. A row entry can be created and deleted through the tmnxNtpBroadcastEntryStatus object.
ROW tmnxNtpBroadcastEntryStatus	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.3	RowStatus	read-create	tmnxNtpBroadcastEntryStatus is the object used for creating and deleting row entries in this table.
tmnxNtpBroadcastGroup	1.3.6.1.4.1.6527.3.1.1.38.2.2			The group of objects supporting management of the NTP servers associations capabilities on Alcatel 7x50 SR series systems.
NUM tmnxNtpBroadcastIfIndex	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.2	InterfaceIndex	not-accessible	The value of tmnxNtpBroadcastIfIndex indicates the local interface on which to transmit or receive NTP broadcast packets.
TIM tmnxNtpBroadcastLastChanged	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.4	TimeStamp	read-only	The value of tmnxNtpBroadcastLastChanged indicates the last time the value of a writable object in this row was modified.
tmnxNtpBroadcastTable	1.3.6.1.4.1.6527.3.1.2.38.1.2		not-accessible	tmnxNtpBroadcastTable contains an entry for each NTP broadcast address associated with the NTP application on this system.
U32 tmnxNtpBroadcastTtl	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.7	Unsigned32	read-create	The value of tmnxNtpBroadcastTtl specifies the time-to-live value of messages transmitted by this broadcast address.
NTP tmnxNtpBroadcastVersion	1.3.6.1.4.1.6527.3.1.2.38.1.2.1.6	NTPVersion	read-create	The value of tmnxNtpBroadcastVersion specifies the NTP version number generated or accepted by this node in NTP broadcast packets.
IP tmnxNtpClientAddress	1.3.6.1.4.1.6527.3.1.2.38.7.2.1.2	InetAddress	not-accessible	The value of tmnxNtpClientAddress specifies the address of an NTP client who requested the NTP time.
IPt tmnxNtpClientAddressType	1.3.6.1.4.1.6527.3.1.2.38.7.2.1.1	InetAddressType	not-accessible	The value of tmnxNtpClientAddressType specifies the address type of the tmnxNtpClientAddress object.
tmnxNtpClientInfoEntry	1.3.6.1.4.1.6527.3.1.2.38.7.2.1		not-accessible	The tmnxNtpClientInfoEntry represents a row in the tmnxNtpConfigTable that consists of the variables for a specific client associated with the NTP server on this system. Row entries are created and deleted by the system.
TIM tmnxNtpClientInfoLastRequestTime	1.3.6.1.4.1.6527.3.1.2.38.7.2.1.3	TimeStamp	read-only	The value of tmnxNtpClientInfoLastRequestTime indicates the time of the last NTP time request from this IP address.
tmnxNtpClientInfoTable	1.3.6.1.4.1.6527.3.1.2.38.7.2		not-accessible	The tmnxNtpClientInfoTable contains an entry for NTP client requests.
tmnxNtpCompliance	1.3.6.1.4.1.6527.3.1.1.38.1.1			The compliance statement for management of NTP features on Alcatel 7x50 SR series systems.
tmnxNtpCompliances	1.3.6.1.4.1.6527.3.1.1.38.1
TMN tmnxNtpConfigAdminState	1.3.6.1.4.1.6527.3.1.2.38.7.1.1.2	TmnxAdminState	read-create	The value of tmnxNtpConfigAdminState specifies the administrative state of the NTP Configuration entry.
T/F tmnxNtpConfigAuthCheck	1.3.6.1.4.1.6527.3.1.2.38.7.1.1.5	TruthValue	read-create	The value of tmnxNtpConfigAuthCheck specifies whether or not to skip the rejection of NTP PDUs that do not match the authentication key or authentication type requirements. When tmnxNtpConfigAuthCheck has a value of 'true', authentication PDUs are generated and NTP PDUs are authenticated upon receipt. Mismatches cause a counter to be incremented for a type mismatch and a counter for a key value mismatch.
tmnxNtpConfigEntry	1.3.6.1.4.1.6527.3.1.2.38.7.1.1		not-accessible	The tmnxNtpConfigEntry consists of the information pertaining to the management of supporting NTP clients on a router instance. Entries are created and destroyed using the tmnxNtpConfigRowStatus object. In order to create a new row in the tmnxNtpConfigTable, the transport router (vRtrID=1) must be defined first. Likewise, to delete the transport router, all virtual routers must be destroyed first.
ROW tmnxNtpConfigRowStatus	1.3.6.1.4.1.6527.3.1.2.38.7.1.1.1	RowStatus	read-create	The value of tmnxNtpConfigRowStatus manages the creation and deletion of the tmnxNtpConfigEntry row.
tmnxNtpConfigs	1.3.6.1.4.1.6527.3.1.2.38.7
T/F tmnxNtpConfigServer	1.3.6.1.4.1.6527.3.1.2.38.7.1.1.3	TruthValue	read-create	The value of tmnxNtpConfigServer specifies whether or not the NTP configuration is acting as a NTP server or not. This object is fixed to 'true(1)' for rows consisting of a vRtrID value greater than 1. For the entry with vRtrID set to 1, the default value is 'false(2)'.
T/F tmnxNtpConfigServerAuthenticate	1.3.6.1.4.1.6527.3.1.2.38.7.1.1.4	TruthValue	read-create	The value of tmnxNtpConfigServerAuthenticate specifies whether or not to require authentication of NTP PDUs when acting as a server. When tmnxNtpConfigServerAuthenticate has a value of 'true', NTP PDUs are authenticated upon receipt.
tmnxNtpConfigTable	1.3.6.1.4.1.6527.3.1.2.38.7.1		not-accessible	The tmnxNtpConfigTable contains an entry for each router instance with NTP configured.
tmnxNtpConformance	1.3.6.1.4.1.6527.3.1.1.38
tmnxNtpFilter	1.3.6.1.4.1.6527.3.1.2.38.4
tmnxNtpGlobalGroup	1.3.6.1.4.1.6527.3.1.1.38.2.1			The group of objects supporting management of the local system NTP instance capabilities on Alcatel 7x50 SR series systems.
tmnxNtpGlobalV8v0Group	1.3.6.1.4.1.6527.3.1.1.38.2.14			The group of objects supporting management of the local system NTP instance capabilities on Alcatel 7x50 SR series systems in release 8.0.
tmnxNtpGroups	1.3.6.1.4.1.6527.3.1.1.38.2
NTF tmnxNtpMaxFreqDftExceed	1.3.6.1.4.1.6527.3.1.3.38.0.4			The tmnxNtpMaxFreqDftExceed notification is generated when tmnxNtpDriftAmount has exceeded the maximum frequency drift of + or - 500 parts per million.
IP tmnxNtpMulticastAddress	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.4	InetAddress	read-create	The value of tmnxNtpMulticastAddress specifies the multicast address used to transmit or receive NTP packets transmitted for this interface.
IPt tmnxNtpMulticastAddressType	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.3	InetAddressType	read-create	The value of tmnxNtpMulticastAddressType specifies the address type of the tmnxNtpMulticastAddress object.
OID tmnxNtpMulticastAssocId	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.12	NTPAssocIdentifier	read-only	The value of tmnxNtpMulticastAssocId indicates the association identifier of this NTP multicast server. This is the index value for tmnxNtpPeersAssocId of the row in the tmnxNtpPeersVarTable that represents this NTP multicast server.
T/F tmnxNtpMulticastAuthenticate	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.11	TruthValue	read-create	The value of tmnxNtpMulticastAuthenticate specifies whether or not to require authentication of NTP PDUs when acting as a multicast client. When tmnxNtpMulticastAuthenticate has a value of 'true', NTP PDUs are authenticated upon receipt.
C32 tmnxNtpMulticastAuthErrs	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.10	Counter32	read-only	The value of tmnxNtpMulticastAuthErrs indicates the number of times the tmnxNtpAuthMismatch notification has been generated because of an authentication check failure on this multicast interface.
U32 tmnxNtpMulticastAuthKeyId	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.7	Unsigned32	read-create	The value of tmnxNtpMulticastAuthKeyId specifies the key-id of the authentication key and its authentication type used by this node when acting as an NTP server to receive and transmit NTP packets to and from an NTP node. When an NTP packet is received by this node the authentication key type, key id, and key must be valid otherwise the packet will be rejected and an tmnxNtpAuthMismatch notification generated. When the value of tmnxNtpMulticastAuthKeyId has a value of '0', no authentication is performed.
TMN tmnxNtpMulticastDirection	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.1	TmnxNtpDirection	not-accessible	The value of tmnxNtpMulticastDirection specifies the whether this multicast address is used to transmit or receive NTP packets to a specific multicast subnet.
tmnxNtpMulticastEntry	1.3.6.1.4.1.6527.3.1.2.38.1.3.1		not-accessible	tmnxNtpMulticastEntry represents a row in the tmnxNtpMulticastTable that contains the variables of a specific broadcast address associated with the NTP server on this system. A row entry can be created and deleted through the tmnxNtpMulticastEntryStatus object.
ROW tmnxNtpMulticastEntryStatus	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.5	RowStatus	read-create	tmnxNtpMulticastEntryStatus is the object used for creating and deleting row entries in this table.
tmnxNtpMulticastGroup	1.3.6.1.4.1.6527.3.1.1.38.2.3			The group of objects supporting management of the NTP servers associations capabilities on Alcatel 7x50 SR series systems.
NUM tmnxNtpMulticastIfIndex	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.2	InterfaceIndex	not-accessible	The value of tmnxNtpMulticastIfIndex indicates the local interface used to transmit or receive NTP multicast packets for a specific multicast subnet.
TIM tmnxNtpMulticastLastChanged	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.6	TimeStamp	read-only	The value of tmnxNtpMulticastLastChanged indicates the last time the value of a writable object in this row was modified.
tmnxNtpMulticastTable	1.3.6.1.4.1.6527.3.1.2.38.1.3		not-accessible	tmnxNtpMulticastTable contains an entry for each NTP multicast address associated with the NTP server on this system.
U32 tmnxNtpMulticastTtl	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.9	Unsigned32	read-create	The value of tmnxNtpMulticastTtl specifies the time-to-live value of messages transmitted by this broadcast address.
NTP tmnxNtpMulticastVersion	1.3.6.1.4.1.6527.3.1.2.38.1.3.1.8	NTPVersion	read-create	The value of tmnxNtpMulticastVersion specifies the NTP version number generated or accepted by this node in NTP broadcast packets.
NTF tmnxNtpNoServersAvail	1.3.6.1.4.1.6527.3.1.3.38.0.2			The tmnxNtpNoServersAvail notification is generated when no NTP servers are available.
tmnxNtpNotificationGroup	1.3.6.1.4.1.6527.3.1.1.38.2.7			The group of notifications supporting management of the NTP operations on Alcatel 7x50 SR series systems.
tmnxNtpNotifications	1.3.6.1.4.1.6527.3.1.3.38.0
tmnxNtpNotificationV4v0Group	1.3.6.1.4.1.6527.3.1.1.38.2.10			The group of notifications supporting management of the NTP operations on Alcatel 7xxx SR series systems.
tmnxNtpNotificationV6v0Group	1.3.6.1.4.1.6527.3.1.1.38.2.11			The group of notifications supporting management of the NTP operations on Alcatel 7xxx SR series systems.
tmnxNtpNotifyObjs	1.3.6.1.4.1.6527.3.1.2.38.6
tmnxNtpNotifyObjsGroup	1.3.6.1.4.1.6527.3.1.1.38.2.8			The group of objects used by notifications supporting management of the NTP operations on Alcatel 7x50 SR series systems.
tmnxNtpNotifyPrefix	1.3.6.1.4.1.6527.3.1.3.38
tmnxNtpObjs	1.3.6.1.4.1.6527.3.1.2.38
tmnxNtpObsoleteNotficatnV6v0Grp	1.3.6.1.4.1.6527.3.1.1.38.2.12			The group of obsolete notifications supporting management of the NTP operations on Alcatel 7xxx SR v6.0 series systems.
tmnxNtpObsoleteNotificationV4v0Group	1.3.6.1.4.1.6527.3.1.1.38.2.9			The group of obsolete notifications supporting management of the NTP operations on Alcatel 7xxx SR series systems.
tmnxNtpObsoleteV8v0Group	1.3.6.1.4.1.6527.3.1.1.38.2.13			The group of objects removed from the Alcatel 7x50 SR series systems in release 8.0.
NTF tmnxNtpOperChange	1.3.6.1.4.1.6527.3.1.3.38.0.7			The tmnxNtpOperChange notification is generated whenever there is a change in the operational state of NTP.
INT tmnxNtpOperState	1.3.6.1.4.1.6527.3.1.2.38.1.1.10	INTEGER	read-only	The value of tmnxNtpOperState indicates the current operational state for NTP.
tmnxNtpPeers	1.3.6.1.4.1.6527.3.1.2.38.3
IP tmnxNtpPeersAddress	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.2	InetAddress	not-accessible	The value of tmnxNtpPeersAddress is an index that uniquely identifies a node that will provide time to the NTP client of this system.
IPt tmnxNtpPeersAddrType	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.1	InetAddressType	not-accessible	The value of tmnxNtpPeersAddrType indicates the address type of the tmnxNtpPeersAddress address.
OID tmnxNtpPeersAssocId	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.8	NTPAssocIdentifier	read-only	The value of tmnxNtpPeersAssocId indicates the association identifier of this NTP peer. This is the index value for tmnxNtpPeersVarAssocId of the row in the tmnxNtpPeersVarTable that represents this NTP peer.
C32 tmnxNtpPeersAuthErrs	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.9	Counter32	read-only	The value of tmnxNtpPeersAuthErrs indicates the number of times the tmnxNtpAuthMismatch notification has been generated because of an authentication check failure on this peer.
U32 tmnxNtpPeersAuthKeyId	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.5	Unsigned32	read-create	The value of tmnxNtpPeersAuthKeyId specifies the key-id of the authentication key and its authentication type used by this node to receive and transmit NTP packets to and from an NTP server and peers. When an NTP packet is received by this node both authentication key and authentication type must be valid otherwise the packet will be rejected and an tmnxNtpAuthMismatch notification generated. When the value of tmnxNtpPeersAuthKeyId has a value of '0', no authentication is performed.
T/F tmnxNtpPeersConfigured	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.2	TruthValue	read-only	The value of tmnxNtpPeersConfigured indicates whether or not the association was created from configuration information. When the value is 'true' this association was configured and it will not be demobilized if the peer becomes unreachable.
tmnxNtpPeersEntry	1.3.6.1.4.1.6527.3.1.2.38.3.1.1		not-accessible	tmnxNtpPeersEntry represents a row in the tmnxNtpPeersTable that contains the variables of a specific server associated with the NTP client on this system. A row entry can be created and deleted through the tmnxNtpPeersEntryStatus object.
ROW tmnxNtpPeersEntryStatus	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.3	RowStatus	read-create	tmnxNtpPeersEntryStatus is the object used for creating and deleting row entries in this table.
tmnxNtpPeersGroup	1.3.6.1.4.1.6527.3.1.1.38.2.5			The group of objects supporting management of the NTP peers associations capabilities on Alcatel 7x50 SR series systems.
IP tmnxNtpPeersHostAddress	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.7	InetAddress	read-only	The value of tmnxNtpPeersHostAddress specifies the Internet address of the local host.
IPt tmnxNtpPeersHostAddrType	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.6	InetAddressType	read-only	The value of tmnxNtpPeersHostAddrType indicates the address type of the tmnxNtpPeersHostAddress Internet address.
NUM tmnxNtpPeersHostPoll	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.12	NTPPollInterval	read-only	The value of tmnxNtpPeersHostPoll indicates the interval at which the local host polls the peer.
U32 tmnxNtpPeersHostPort	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.8	Unsigned32	read-only	The value of tmnxNtpPeersHostPort indicates the 16-bit UDP port number on which the local host receives NTP messages.
TIM tmnxNtpPeersLastChanged	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.4	TimeStamp	read-only	The value of tmnxNtpPeersLastChanged indicates the last time the value of a writable object in this row was modified.
INT tmnxNtpPeersMode	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.9	INTEGER	read-only	The value of tmnxNtpPeersMode indicates the association mode, with values coded as follows: 0, unspecified 1, symmetric active - The host sends periodic messages regardless of the reachability state or stratum of this peer and so announces its willingness to synchronize and be synchronized by the peer. 2, symmetric passive - This association type is created upon receipt of a message from a peer operating in the symmetric active mode and lasts as long as the peer is reachable and operating at a stratum level less than or equal to the host. Else the association is dissolved. Such an association always lasts until at least one message has been sent in reply. A host in this mode announces its willingness to synchronize and be synchronized by the peer. 3, client - Periodic messages are sent regardless of the reachability state or stratum of the peer. A host in this mode announces its willingness to be synchronized by but not to synchronize the peer. 4, server - This association is created upon receipt of a client request message and exists only in order to reply to that request, after which the association is dissolved. A host in this mode announces its willingness to synchronize, but not to be synchronized by the peer. 5, broadcast - Periodic messages are sent regardless of the reachability state or stratum of the peers. A host in this mode announces its willingness to synchronize all of the peers but not to be synchronized by any of them. 6, reserved for NTP control messages 7, reserved for private use 8, broadcastclient - Messages are sent only in response to messages received from a broadcast server. A host in this mode is willing to be synchronized by any broadcast server.
NTP tmnxNtpPeersOffset	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.16	NTPSignedTimeValue	read-only	The value of tmnxNtpPeersOffset indicates the estimated offset of the peer clock relative to the local clock, in seconds. The host determines the value of this object using the NTP clock-filter algorithms.
IP tmnxNtpPeersPeerAddress	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.4	InetAddress	read-only	The value of tmnxNtpPeersPeerAddress specifies the Internet address of this peer.
IPt tmnxNtpPeersPeerAddrType	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.3	InetAddressType	read-only	The value of tmnxNtpPeersPeerAddrType indicates the address type of the tmnxNtpPeersPeerAddress Internet address.
NUM tmnxNtpPeersPeerPoll	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.11	NTPPollInterval	read-only	The value of tmnxNtpPeersPeerPoll indicates the interval at which the peer polls the local host.
U32 tmnxNtpPeersPeerPort	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.5	Unsigned32	read-only	The value of tmnxNtpPeersPeerPort indicates 16-bit UDP port number on which this peer receives NTP messages.
T/F tmnxNtpPeersPrefer	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.7	TruthValue	read-create	The value of tmnxNtpPeersPrefer specifies whether or not this is the preferred NTP server to receive time from. Only one row in this table can have tmnxNtpPeersPrefer set to 'true'. When this object is set to 'true' if another row in this table already has the value 'true', its value will be changed to 'false'.
T/F tmnxNtpPeersPrefPeer	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.17	TruthValue	read-only	The value of tmnxNtpPeersPrefPeer indicates whether this peer is the preferred one over the others. If this object has a value of 'true', NTP will use this peer to synchronize the time.
U32 tmnxNtpPeersReach	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.15	Unsigned32	read-only	The value of tmnxNtpPeersReach indicates a shift register used to determine the reachability status of the peer. Bits enter from the least significant (rightmost) end. A peer is considered reachable if at least one bit in this register is set to one. The data in this shift register is populated by the NTP protocol processing.
NTP tmnxNtpPeersReceiveTime	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.14	NTPTimeStamp	read-only	The value of tmnxNtpPeersReceiveTime indicates the local time when the latest NTP message from this peer arrived. If this peer becomes unreachable the value is set to zero.
NTP tmnxNtpPeersRefId	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.13	NTPRefId	read-only	The value of tmnxNtpPeersRefId indicates the particular reference clock for this peer. In the case of stratum 0 (unspecified) or stratum 1 (primary reference source), this is a four-octet, left-justified,zero-padded ASCII string. In the case of stratum 2 and greater (secondary reference) this is the four-octet Internet Address of the peer
INT tmnxNtpPeersStatus	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.18	INTEGER	read-only	The value of tmnxNtpPeersStatus indicates the status of the peer, with values coded as follows: 0, reject - The peer is rejected and will not be used for synchronization. Rejection reasons could be the peer is unreachable, the peer is synchronized to this local server so synchronizing with it would create a sync loop, or the synchronization distance is too large. 1, inaccurate - The peer is not maintaining an accurate clock. This peer will not be used for synchronization. 2, excess - The peer's synchronization distance is greater than ten other peers. This peer will not be used for synchronization. 3, outlyer - The peer is discarded as an outlyer. This peer will not be used for synchronization. 4, candidate - The peer is accepted as a possible source of synchronization. 5, selected - The peer is an acceptable source of synchronization, but it's synchronization distance is greater than six other peers. 6, syspeer - The peer is chosen as the source of synchronization. 7, ppspeer - The peer is chosen as the source of synchronization, but the actual synchronization is occurring from a pulse-per-second (PPS) signal.
BIT tmnxNtpPeersStatusFlags	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.19	Bits	read-only	The value of tmnxNtpPeersStatusFlags contains bits which indicate the status of the peer, where 1 or more bits may be set, with values coded as follows: 0, config - If 1, the peer is a configured association. If 0, the peer is a temporary association. 1, authenable - If 1, the peer requires authentication. If 0, the peer does not require authentication. 2, authentic - If authenable is 1, if 1 the peer has passed authentication, if 0, the peer has failed authentication. If authenable is 0, this bit has no meaning. 3, reachable - If 1, the peer has been reached in 1 of the last 8 polls. If 0, the peer is not reachable in the last 8 polls. 4, broadcastclient - If 1, the peer is a broadcast client temporary association created in response to discovering a broadcast server. If 0, the peer is not a broadcast client association. 5, multicastclient - If 1, the peer is a multicast client temporary association created in response to discovering a multicast server. If 0, the peer is not a multicast client association. 6, broadcast - If 1, the peer is a broadcast server association. If 0, the peer is not a broadcast association. 7, multicast - If 1, the peer is a multicast server association. If 0, the peer is not a multicast association.
NTP tmnxNtpPeersStratum	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.10	NTPStratum	read-only	The value of tmnxNtpPeersStratum indicates the stratum of the peer clock. 0, unspecified 1, primary reference (e.g.,, calibrated atomic clock, radio clock) 2-255, secondary reference (via NTP)
tmnxNtpPeersTable	1.3.6.1.4.1.6527.3.1.2.38.3.1		not-accessible	tmnxNtpPeersTable contains an entry for each NTP server associated with the NTP client on this system.
OID tmnxNtpPeersVarAssocId	1.3.6.1.4.1.6527.3.1.2.38.3.2.1.1	NTPAssocIdentifier	not-accessible	The value of tmnxNtpPeersVarAssocId specifies an integer value greater than 0 that uniquely identifies a peer with which the local NTP node is associated.
tmnxNtpPeersVarEntry	1.3.6.1.4.1.6527.3.1.2.38.3.2.1		not-accessible	tmnxNtpPeersVarEntry represents a row in the tmnxNtpPeersVarTable that contains the variables of a specific node associated with the NTP server. A row is created in this table when: an associated server is configured in the tmnxNtpServersTable, an associated peer is configured in the tmnxNtpPeersTable, or a peer is dynamically discovered by NTP.
tmnxNtpPeersVarTable	1.3.6.1.4.1.6527.3.1.2.38.3.2		not-accessible	tmnxNtpPeersVarTable contains an entry for each peer associated with the NTP server.
NTP tmnxNtpPeersVersion	1.3.6.1.4.1.6527.3.1.2.38.3.1.1.6	NTPVersion	read-create	The value of tmnxNtpPeersVersion specifies the NTP version number generated or accepted by this node in NTP packets.
T/F tmnxNtpServer	1.3.6.1.4.1.6527.3.1.2.38.1.1.11	TruthValue	read-write	The value of tmnxNtpServer specifies whether or not the system assumes the role of an NTP server. If the value of tmnxNtpServer is 'false' the system will function as an NTP client or peer and will not distribute the time to downstream network elements. This scalar object was made obsolete in R8.0; it was replaced by tmnxNtpConfigServer.
NTF tmnxNtpServerChange	1.3.6.1.4.1.6527.3.1.3.38.0.8			The tmnxNtpServerChange notification is generated when more than one NTP servers are configured in a system and a different NTP server is selected because the operational status of the earlier NTP server has changed. The value of tmnxNtpPeersPeerAddress indicates the address of the new NTP server.
U32 tmnxNtpServerKeyId	1.3.6.1.4.1.6527.3.1.2.38.1.1.12	Unsigned32	read-write	The value of tmnxNtpServerKeyId specifies the key-id of the authentication key used by this node to transmit NTP packets. When tmnxNtpServerKeyId has a value of '0', no authentication is performed. This scalar object was made obsolete in R8.0; it was replaced by tmnxNtpConfigServerAuthenticate.
tmnxNtpServers	1.3.6.1.4.1.6527.3.1.2.38.2
IP tmnxNtpServersAddress	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.2	InetAddress	not-accessible	The value of tmnxNtpServersAddress is an index that uniquely identifies a node that will provide time to the NTP client of this system.
IPt tmnxNtpServersAddrType	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.1	InetAddressType	not-accessible	The value of tmnxNtpServersAddrType indicates the address type of the tmnxNtpServersAddress address.
OID tmnxNtpServersAssocId	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.8	NTPAssocIdentifier	read-only	The value of tmnxNtpServersAssocId indicates the association identifier of this NTP server. This is the index value for tmnxNtpPeersAssocId of the row in the tmnxNtpPeersVarTable that represents this NTP server.
C32 tmnxNtpServersAuthErrs	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.9	Counter32	read-only	The value of tmnxNtpServersAuthErrs indicates the number of times the tmnxNtpAuthMismatch notification has been generated because of an authentication check failure for this NTP server.
U32 tmnxNtpServersAuthKeyId	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.5	Unsigned32	read-create	The value of tmnxNtpServersAuthKeyId specifies the key-id of the authentication key and its authentication type used by this node to receive and transmit NTP packets to and from an NTP node. When an NTP packet is received by this node both authentication key and authentication type must be valid otherwise the packet will be rejected and an tmnxNtpAuthMismatch notification generated. When the value of tmnxNtpServersAuthKeyId has a value of '0', no authentication is performed.
NTF tmnxNtpServersAvail	1.3.6.1.4.1.6527.3.1.3.38.0.3			The tmnxNtpServersAvail notification is generated when NTP servers are available.
tmnxNtpServersEntry	1.3.6.1.4.1.6527.3.1.2.38.2.1.1		not-accessible	tmnxNtpServersEntry represents a row in the tmnxNtpServersTable that contains the variables of a specific server associated with the NTP client on this system. A row entry can be created and deleted through the tmnxNtpServersEntryStatus object.
ROW tmnxNtpServersEntryStatus	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.3	RowStatus	read-create	tmnxNtpServersEntryStatus is the object used for creating and deleting row entries in this table.
tmnxNtpServersGroup	1.3.6.1.4.1.6527.3.1.1.38.2.4			The group of objects supporting management of the NTP servers associations capabilities on Alcatel 7x50 SR series systems.
TIM tmnxNtpServersLastChanged	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.4	TimeStamp	read-only	The value of tmnxNtpServersLastChanged indicates the last time the value of a writable object in this row was modified.
T/F tmnxNtpServersPrefer	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.7	TruthValue	read-create	The value of tmnxNtpServersPrefer specifies whether or not this is the preferred NTP server to receive time from. Only one row in this table can have tmnxNtpServersPrefer set to 'true'. When this object is set to 'true' if another row in this table already has the value 'true', its value will be changed to 'false'.
tmnxNtpServersTable	1.3.6.1.4.1.6527.3.1.2.38.2.1		not-accessible	tmnxNtpServersTable contains an entry for each NTP server associated with the NTP client on this system.
NTP tmnxNtpServersVersion	1.3.6.1.4.1.6527.3.1.2.38.2.1.1.6	NTPVersion	read-create	The value of tmnxNtpServersVersion specifies the NTP version number generated or accepted by this node in NTP packets.
NTP tmnxNtpSysClock	1.3.6.1.4.1.6527.3.1.2.38.1.1.7	NTPTimeStamp	read-only	The value of tmnxNtpSysClock indicates the current local time for this system.
NTP tmnxNtpSysLeap	1.3.6.1.4.1.6527.3.1.2.38.1.1.1	NTPLeapIndicator	read-only	The value of tmnxNtpSysLeap indicates the two-bit code warning of an impending leap second to be inserted in the NTP timescale. This object can only be set when tmnxNtpSysStratum has a value of 1, primary reference.
tmnxNtpSysObjs	1.3.6.1.4.1.6527.3.1.2.38.1
OID tmnxNtpSysPeer	1.3.6.1.4.1.6527.3.1.2.38.1.1.6	NTPAssocIdentifier	read-only	The value of tmnxNtpSysPeer indicates the association identifier of the current synchronization source. This is the index value for tmnxNtpPeersAssocId of the row in the tmnxNtpPeersVarTable that represents the peer acting as the current synchronization source. The special value 0 indicates there is no currently valid synchronization source.
NUM tmnxNtpSysPoll	1.3.6.1.4.1.6527.3.1.2.38.1.1.5	NTPPollInterval	read-only	The value of tmnxNtpSysPoll indicates the minimum interval, in seconds as a power of two, at which this NTP host polls other NTP servers to synchronize its clock. For instance, a value of six indicates a minimum interval of 64 seconds.
NTP tmnxNtpSysRefId	1.3.6.1.4.1.6527.3.1.2.38.1.1.3	NTPRefId	read-only	The value of tmnxNtpSysRefId indicates the particular reference identifier of the local clock. In the case of stratum 0 (unspecified) or stratum 1 (primary reference source), this is a four-octet, left-justified,zero-padded ASCII string. In the case of stratum 2 and greater (secondary reference) this is the four-octet Internet Address of the peer selected for synchronization.
NTP tmnxNtpSysRefTime	1.3.6.1.4.1.6527.3.1.2.38.1.1.4	NTPTimeStamp	read-only	The value of tmnxNtpSysRefTime indicates the local time when the local clock was last updated. If the local clock has never been synchronized, the value is zero.
NTP tmnxNtpSysStratum	1.3.6.1.4.1.6527.3.1.2.38.1.1.2	NTPStratum	read-only	The value of tmnxNtpSysStratum indicates the stratum of the local clock. A higher stratum value has lower accuracy. 0, unspecified 1, primary reference (e.g.,, calibrated atomic clock, radio clock) 2-255, secondary reference (via NTP)
tmnxNtpSystem	1.3.6.1.4.1.6527.3.1.2.38.1.1
NTP tmnxNtpUTCOffset	1.3.6.1.4.1.6527.3.1.2.38.6.1	NTPSignedTimeValue	accessible-for-notify	tmnxNtpUTCOffset is used by tmnxNtpUtcOffsetExThreshold to specify the estimated offset of the local clock relative to UTC (Universal Coordinated Time), in seconds.
NTF tmnxNtpUtcOffsetExThreshold	1.3.6.1.4.1.6527.3.1.3.38.0.5			The tmnxNtpUtcOffsetExThreshold event is generated when tmnxNtpUTCOffset has exceeded the threshold as specified in tmnxNtpUTCOffsetThreshold. This notification was made obsolete in 4.0 R-12 release and 5.0 R-2 release.
NTF tmnxNtpUtcOffsetInThreshold	1.3.6.1.4.1.6527.3.1.3.38.0.6			The tmnxNtpUtcOffsetInThreshold event is generated when tmnxNtpUTCOffset is back within the threshold as specified in tmnxNtpUTCOffsetThreshold. This notification was made obsolete in 4.0 R-12 release and 5.0 R-2 release.
NTP tmnxNtpUTCOffsetThreshold	1.3.6.1.4.1.6527.3.1.2.38.6.2	NTPSignedTimeValue	accessible-for-notify	tmnxNtpUTCOffsetThreshold is used by tmnxNtpUtcOffsetExThreshold to specify the threshold, in seconds, which the UTC (Universal Coordinated Time) offset must not exceed.
tmnxNtpV4v0Compliance	1.3.6.1.4.1.6527.3.1.1.38.1.2			The compliance statement for management of NTP features on Alcatel 7xxx SR series systems.
tmnxNtpV6v0Compliance	1.3.6.1.4.1.6527.3.1.1.38.1.3			The compliance statement for management of NTP features on Alcatel 7xxx SR series systems.
tmnxNtpV8v0Compliance	1.3.6.1.4.1.6527.3.1.1.38.1.4			The compliance statement for management of NTP features on the Alcatel 7xxx SR series systems.
tmnxNtpV8v0Group	1.3.6.1.4.1.6527.3.1.1.38.2.15			The group of objects supporting virtual router instance management of the NTP operations on Alcatel 7xxx SR series systems.

RFC description

Alcatel-Lucent SROS private MIB for managing Network Time Protocol (NTP) client and server configuration on service routers.

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