All MIBs › HUAWEI-NTPV3-MIB
Organization: Huawei Technologies Co.,Ltd.
Last Updated: 2010-09-09
Category: Protocol: NTP, Technology: Time Synchronization, Vendor: Huawei
Description: Huawei NTPv3 MIB providing management objects for NTPv3 associations, clock stratum, and reference source tracking.
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 HUAWEI-NTPV3-MIB?
HUAWEI-NTPV3-MIB is a Huawei private MIB, defined under the hwDatacomm/hwNtpV3 branch, that provides NTPv3-specific management objects paralleling HUAWEI-NTP-MIB. It exposes NTP association state, clock stratum, and reference-source tracking for the NTPv3 protocol version specifically. Its monitoring value is the same software/system-health category as the general NTP MIB: confirming the device's clock remains synchronized to a valid reference source and catching a stratum or association change that signals a lost time reference, which otherwise undermines log correlation and time-based security checks. It parallels the standard NTPv3 protocol behavior (RFC 1305) as a Huawei-specific private extension rather than an IETF-defined MIB. It is deployed on Huawei datacomm devices (routers/switches) that specifically use NTPv3 for clock synchronization, and administrators can download the HUAWEI-NTPV3-MIB file to load into their MIB browser for reference.
IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-NTPV3-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
- Huawei datacomm routers and switches using NTPv3
Monitoring Examples
No sample object names were provided for this module. In general, an operator would poll the NTPv3 association and reference-source objects to confirm the device is tracking a valid stratum-appropriate time source. A reference source dropping out or the reported stratum degrading unexpectedly would indicate the device's NTPv3 synchronization has failed, prompting investigation of the upstream time source or network path to it.
What Can Be Monitored
- NTPv3 association status
- clock stratum level
- reference clock source
- synchronization state
- clock offset/delay
Imported Objects
From HUAWEI-MIB
| hwDatacomm | OBJECT-IDENTITY |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE |
From SNMPv2-TC
| DisplayString |
OIDs
RFC description
NTPv3 time synchronization server configuration and management.
Start monitoring Huawei datacomm router or switch using NTPv3 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.