XEDIA-NETWORK-TIME-PROTOCOL-MIB

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Organization: Xedia Corp.

Last Updated: 1998-12-15

Category: Xedia Enterprise Networking

Description: Manages Xedia Corp. NTP server and client configuration, stratum level, and clock synchronization status.

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What Is XEDIA-NETWORK-TIME-PROTOCOL-MIB?

XEDIA-NETWORK-TIME-PROTOCOL-MIB is a Xedia Corporation proprietary MIB implementing NTP (RFC 1305) client/server synchronization on Xedia routers. Its objects cover admin status, source-address status, stratum, mode, precision, clock source, poll interval, leap indicator, root delay/dispersion, reference timestamp, local time, packet in/out counters, bad-packet counters broken down by cause (version, stratum, length, mode, header, data), phase/step adjustment counts, and a configured-server table. As a status/configuration MIB it lets an administrator confirm NTP stratum and root-delay/dispersion values to judge time-sync accuracy, and watch bad-packet counters for malformed or spoofed NTP traffic. It is deployed on Xedia Corporation routers. Engineers can download the XEDIA-NETWORK-TIME-PROTOCOL-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in XEDIA-NETWORK-TIME-PROTOCOL-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

Xedia Corporation routers

Monitoring Examples

An administrator checks xntpStratum and xntpRootDispersion to judge how accurate a Xedia router's synchronized time actually is before relying on it for time-stamped logging.

What Can Be Monitored

NTP sync status, stratum, and packet error counters

Imported Objects

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION

From XEDIA-REG

xediaMibs

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
xediaNetworkTimeProtocolMIB	1.3.6.1.4.1.838.3.26			This module defines objects for the management of Xedia's implementation of the Network Time Protocol. This imlementation is based on RFC1305 and its successors. The purpose of the Network Time Protocol is to allow Internet hosts to syncronize to Universal Coordinated Time (UTC) through a set of distributed time servers.
xntpObjects	1.3.6.1.4.1.838.3.26.1
xntpSystem	1.3.6.1.4.1.838.3.26.1.1
INT xntpAdminStatus	1.3.6.1.4.1.838.3.26.1.1.1	INTEGER	read-write	Determines the NTP agent is operational.
INT xntpSrcAddressStatus	1.3.6.1.4.1.838.3.26.1.1.2	INTEGER	read-write	Determines if the NTP agent will send all packets from a specified source address.
I32 xntpStratum	1.3.6.1.4.1.838.3.26.1.1.3	Integer32	read-only	Indicates the stratum of local clock.
XNT xntpMode	1.3.6.1.4.1.838.3.26.1.1.4	XntpAssociationMode	read-only	Indicates the association mode.
I32 xntpPrecision	1.3.6.1.4.1.838.3.26.1.1.5	Integer32	read-only	Indicates the precision of the local clock.
ADR xntpClockSource	1.3.6.1.4.1.838.3.26.1.1.6	XntpIpAddress	read-only	Identifies the current synchronization source.
I32 xntpPollInterval	1.3.6.1.4.1.838.3.26.1.1.7	Integer32	read-only	Indicates the minimum interval between transmitted messages. It is expressed in seconds as a power of 2.
XNT xntpLeapIndicator	1.3.6.1.4.1.838.3.26.1.1.8	XntpLeapIndication	read-only	Indicates leap second status and NTP syncronization status.
XNT xntpRootDelay	1.3.6.1.4.1.838.3.26.1.1.9	XntpSeconds	read-only	Indicates the delay to the root of the syncronization subnet.
XNT xntpRootDispersion	1.3.6.1.4.1.838.3.26.1.1.10	XntpSeconds	read-only	Indicates the maximum error relative to the root of the syncronization subnet.
XNT xntpReferenceTimestamp	1.3.6.1.4.1.838.3.26.1.1.11	XntpDateAndTime	read-only	The last time the local clock was updated. If never updated, the value is zero.
XNT xntpLocalTime	1.3.6.1.4.1.838.3.26.1.1.12	XntpDateAndTime	read-only	The current time in NTP timescale.
xntpCounters	1.3.6.1.4.1.838.3.26.1.2
NUM xntpPacketsIn	1.3.6.1.4.1.838.3.26.1.2.1	XntpCounter	read-only	Indicates the number of packets received by NTP.
NUM xntpBadVersion	1.3.6.1.4.1.838.3.26.1.2.2	XntpCounter	read-only	Indicates the number of packets discarded because of an invalid version number.
NUM xntpBadStratum	1.3.6.1.4.1.838.3.26.1.2.3	XntpCounter	read-only	Indicates the number of packets discarded because of an invalid stratum.
NUM xntpBadLength	1.3.6.1.4.1.838.3.26.1.2.4	XntpCounter	read-only	Indicates the number of packets discarded because of an invalid length.
NUM xntpBadMode	1.3.6.1.4.1.838.3.26.1.2.5	XntpCounter	read-only	Indicates the number of packets discarded because of an invalid or unsupported mode.
NUM xntpBadHeader	1.3.6.1.4.1.838.3.26.1.2.6	XntpCounter	read-only	Indicates the number of packets discarded because of an invalid header.
NUM xntpBadData	1.3.6.1.4.1.838.3.26.1.2.7	XntpCounter	read-only	Indicates the number of packets discarded because of invalid data.
NUM xntpPacketsOut	1.3.6.1.4.1.838.3.26.1.2.8	XntpCounter	read-only	Indicates the number of packets sent by NTP.
NUM xntpPhaseAdjustments	1.3.6.1.4.1.838.3.26.1.2.9	XntpCounter	read-only	Indicates the number of times the local clock was phase adjusted.
NUM xntpStepAdjustments	1.3.6.1.4.1.838.3.26.1.2.10	XntpCounter	read-only	Indicates the number of times the local clock was step adjusted.
xntpServerTable	1.3.6.1.4.1.838.3.26.1.3		not-accessible	The set of configured servers
xntpServerEntry	1.3.6.1.4.1.838.3.26.1.3.1		not-accessible	The information maintained for every configured server.
ADR xntpServer	1.3.6.1.4.1.838.3.26.1.3.1.1	XntpIpAddress	not-accessible	The IP address of a server with which to attempt client/server association.
I32 xntpServerVersion	1.3.6.1.4.1.838.3.26.1.3.1.2	Integer32	read-create	The version of the server.
I32 xntpServerMinPoll	1.3.6.1.4.1.838.3.26.1.3.1.3	Integer32	read-create	The minimum poll interval for the server as a power of two.
I32 xntpServerMaxPoll	1.3.6.1.4.1.838.3.26.1.3.1.4	Integer32	read-create	The maximum poll interval for the server as a power of two.
ROW xntpServerRowStatus	1.3.6.1.4.1.838.3.26.1.3.1.5	RowStatus	read-create	This object only supports the values of 'createAndGo', 'active' and 'destroy'. Changing the value of this object to 'destroy' has the effect of removing the entry. To create an entry, this object must be set to 'createAndGo'.
xntpSAPeerTable	1.3.6.1.4.1.838.3.26.1.4		not-accessible	The current set of configured symmetric active peers
xntpSAPeerEntry	1.3.6.1.4.1.838.3.26.1.4.1		not-accessible	The information maintained for every configured symmetric active peer.
ADR xntpSAPeer	1.3.6.1.4.1.838.3.26.1.4.1.1	XntpIpAddress	not-accessible	The IP address of a peer with which to attempt to form a symmetric passive association.
I32 xntpSAPeerVersion	1.3.6.1.4.1.838.3.26.1.4.1.2	Integer32	read-create	The version of the peer.
I32 xntpSAPeerMinPoll	1.3.6.1.4.1.838.3.26.1.4.1.3	Integer32	read-create	The minimum poll interval for the peer as a power of two.
I32 xntpSAPeerMaxPoll	1.3.6.1.4.1.838.3.26.1.4.1.4	Integer32	read-create	The maximum poll interval for the peer as a power of two.
ROW xntpSAPeerRowStatus	1.3.6.1.4.1.838.3.26.1.4.1.5	RowStatus	read-create	This object only supports the values of 'createAndGo', 'active' and 'destroy'. Changing the value of this object to 'destroy' has the effect of removing the entry. To create an entry, this object must be set to 'createAndGo'.
xntpAssocTable	1.3.6.1.4.1.838.3.26.1.5		not-accessible	The set of current associations
xntpAssocEntry	1.3.6.1.4.1.838.3.26.1.5.1		not-accessible	The information maintained for every association.
ADR xntpAssocPeerAddr	1.3.6.1.4.1.838.3.26.1.5.1.1	XntpIpAddress	not-accessible	The IP address of the peer.
XNT xntpAssocPeerPort	1.3.6.1.4.1.838.3.26.1.5.1.2	XntpPort	read-only	The port number of the peer.
I32 xntpAssocPeerPoll	1.3.6.1.4.1.838.3.26.1.5.1.3	Integer32	read-only	The peer's poll interval indicated as a power of two.
ADR xntpAssocHostAddr	1.3.6.1.4.1.838.3.26.1.5.1.4	XntpIpAddress	read-only	The IP address used by the local peer.
XNT xntpAssocHostPort	1.3.6.1.4.1.838.3.26.1.5.1.5	XntpPort	read-only	The port number used by the local peer.
I32 xntpAssocHostPoll	1.3.6.1.4.1.838.3.26.1.5.1.6	Integer32	read-only	The host's poll interval indicated as a power of two.
XNT xntpAssocHostMode	1.3.6.1.4.1.838.3.26.1.5.1.7	XntpAssociationMode	read-only	The association mode of the host.
XNT xntpAssocPeerMode	1.3.6.1.4.1.838.3.26.1.5.1.8	XntpAssociationMode	read-only	The association mode of the peer.
I32 xntpAssocPeerStratum	1.3.6.1.4.1.838.3.26.1.5.1.9	Integer32	read-only	The stratum of the peer's clock
I32 xntpAssocPeerPrecision	1.3.6.1.4.1.838.3.26.1.5.1.10	Integer32	read-only	The precesion of the peer's clock in seconds to the nearest power of two.
XNT xntpAssocPeerLeap	1.3.6.1.4.1.838.3.26.1.5.1.11	XntpLeapIndication	read-only	The peer's leap second status.
XNT xntpAssocPeerCondition	1.3.6.1.4.1.838.3.26.1.5.1.12	XntpAssociationCondition	read-only	The peer's condition.
INT xntpAssocPeerConfig	1.3.6.1.4.1.838.3.26.1.5.1.13	INTEGER	read-only	Indicates whether the associated was created as the result of manual configuration.
XNT xntpAssocPeerRootDelay	1.3.6.1.4.1.838.3.26.1.5.1.14	XntpSeconds	read-only	The peer's delay to the root of the sycnronization subnet.
XNT xntpAssocPeerRootDispersion	1.3.6.1.4.1.838.3.26.1.5.1.15	XntpSeconds	read-only	The maximum error of the peer relative to the root of the syncronization subnet.
XNT xntpAssocPeerOffset	1.3.6.1.4.1.838.3.26.1.5.1.16	XntpSeconds	read-only	The offset of the peer's clock relative to the local clock.
XNT xntpAssocPeerDelay	1.3.6.1.4.1.838.3.26.1.5.1.17	XntpSeconds	read-only	The roundtrip delay of the peer clock relative to the local clock over the network path between them.
XNT xntpAssocPeerDispersion	1.3.6.1.4.1.838.3.26.1.5.1.18	XntpSeconds	read-only	The maximum error of the peer clock relative to the local clock over the network path between them.
XNT xntpAssocPeerReachability	1.3.6.1.4.1.838.3.26.1.5.1.19	XntpReachability	read-only	The reachability of the peer expressed in octal.
XNT xntpAssocPeerRefrTimestamp	1.3.6.1.4.1.838.3.26.1.5.1.20	XntpDateAndTime	read-only	The last time the peer's local clock was updated.
XNT xntpAssocPeerXmitTimestamp	1.3.6.1.4.1.838.3.26.1.5.1.21	XntpDateAndTime	read-only	The local time when the NTP message departed the sender.
XNT xntpAssocPeerOrigTimestamp	1.3.6.1.4.1.838.3.26.1.5.1.22	XntpDateAndTime	read-only	The time at the peer when its latest NTP message was sent.
XNT xntpAssocPeerRecvTimestamp	1.3.6.1.4.1.838.3.26.1.5.1.23	XntpDateAndTime	read-only	The local time when the latest NTP message from the peer was received.
xntpConformance	1.3.6.1.4.1.838.3.26.2
xntpCompliances	1.3.6.1.4.1.838.3.26.2.1
xntpCompliance	1.3.6.1.4.1.838.3.26.2.1.1			The compliance statement for all agents that support this MIB. A compliant agent implements all objects defined in this MIB.
xntpGroups	1.3.6.1.4.1.838.3.26.2.2
xntpSystemGroup	1.3.6.1.4.1.838.3.26.2.2.1			These objects are required for the Network Time Protocol.
xntpCountersGroup	1.3.6.1.4.1.838.3.26.2.2.2			These objects are required for the Network Time Protocol.
xntpServerGroup	1.3.6.1.4.1.838.3.26.2.2.3			These objects are required for the Network Time Protocol.
xntpSAPeerGroup	1.3.6.1.4.1.838.3.26.2.2.4			These objects are required for the Network Time Protocol.
xntpAssocGroup	1.3.6.1.4.1.838.3.26.2.2.5			These objects are required for the Network Time Protocol.

RFC description

A Xedia enterprise SNMP MIB for managing Network Time Protocol (NTP) client and server functions, enabling SNMP-based monitoring and configuration of NTP operations.

Start monitoring Xedia Corporation routers (NTP stratum/root-delay/bad-packet-counter 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.

Download XEDIA-NETWORK-TIME-PROTOCOL-MIB

What Is XEDIA-NETWORK-TIME-PROTOCOL-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description