HH3C-IF-EXT-MIB :: hh3cIfUpDownTimes

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › HH3C-IF-EXT-MIB › hh3cIfUpDownTimes

hh3cIfUpDownTimes

Module: HH3C-IF-EXT-MIB

OID (symbolic): HH3C-IF-EXT-MIB::hh3cIfUpDownTimes

OID (numeric): 1.3.6.1.4.1.25506.2.40.2.3.2.1.1

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The interface's up/down times, since the device was initialized.

What is hh3cIfUpDownTimes?

Counts how many times the interface has transitioned up or down since the device last initialized, a flap counter an admin can use to spot an unstable link or cable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.40.2.3.2.1.1
snmpwalk -v2c -c public <target> HH3C-IF-EXT-MIB::hh3cIfUpDownTimes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.40.2.3.2.1.1.1
snmpget -v2c -c public <target> HH3C-IF-EXT-MIB::hh3cIfUpDownTimes.1

Start monitoring H3C router/switch (extended per-interface flow statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-IF-EXT-MIB::hh3cIfUpDownTimes OID value, configure state conditions and alerts, and monitor any H3C router/switch (extended per-interface flow statistics) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.25506hh3cHH3C-OID-MIB
1.3.6.1.4.1.25506.2hh3cCommonHH3C-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.25506.2.40hh3cIfExtHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2hh3cIfExtGroupHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.3hh3cIfInterfacesHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.3.2hh3cIfTableHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.3.2.1hh3cIfEntryHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.3.2.1.1hh3cIfUpDownTimesHH3C-IF-EXT-MIB

Module

This MIB depends on