HPN-ICF-NTP-MIB

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHPN-ICF-NTP-MIB

Last Updated: 2003-03-15

Category: Protocol: NTP, Technology: Time Synchronization, Vendor: H3C/HH3C, Vendor: HP/HPE

Description: Manages NTP server, peer, and association configuration for time synchronization on HP/Comware devices.

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 HPN-ICF-NTP-MIB?

This MIB manages Network Time Protocol (NTP) configuration on HP/Comware devices, covering NTP server, peer, and association settings used to keep the device's clock synchronized. It belongs to the HP/H3C ICF family and, per its module description, focuses on monitoring an NTP server/association's state rather than deep NTP algorithm internals. Its monitoring value is significant for overall device health diagnostics: because accurate timestamps underpin log correlation, certificate validation, and scheduled jobs, tracking NTP association/peer reachability and synchronization status helps an operator catch clock-drift problems before they cause downstream software issues. NTP monitoring here parallels (without directly extending) IETF NTP-related standards work, being a proprietary HP/Comware implementation. It is deployed on any HP/Comware switch or router that relies on NTP for time synchronization across a network. Engineers can download the HPN-ICF-NTP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HPN-ICF-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

  • HP/Comware switch
  • HP/Comware router

Monitoring Examples

No concrete sample object names were provided for this MIB, so an object-level polling scenario cannot be honestly constructed; conceptually an operator would monitor NTP server/peer association status and synchronization state to confirm the device's clock remains disciplined against its configured time source.

What Can Be Monitored

  • NTP server/peer association status
  • clock synchronization state
Imported Objects

From HPN-ICF-OID-MIB

hpnicfRhwOBJECT-IDENTITY

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TruthValue

How to Use in IPNetwork Monitor

Example using hpnicfNTPPeerReceived OID:

Select a HP/Comware switch or router (NTP synchronization) 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 hpnicfNTPPeerReceived 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 number of received massages. 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, 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

RFC description

Monitors Network Time Protocol (NTP) v3 server and client time synchronization operations.

Start monitoring HP/Comware switch or router (NTP synchronization) 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 HPN-ICF-NTP-MIB