HH3C-IF-EXT-MIB :: hh3cIfLinkMode

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › HH3C-IF-EXT-MIB › hh3cIfLinkMode

hh3cIfLinkMode

Module: HH3C-IF-EXT-MIB

OID (symbolic): HH3C-IF-EXT-MIB::hh3cIfLinkMode

OID (numeric): 1.3.6.1.4.1.25506.2.40.2.2.3.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The current link mode of the interface If hh3cIfLinkModeSwitchSupport is true, writing to the object can change the link mode of the interface.

What is hh3cIfLinkMode?

Selects whether an Ethernet interface operates in bridgeMode(1) or routeMode(2); if hh3cIfLinkModeSwitchSupport is true for the port, an admin can write this value to switch the interface between Layer 2 switching and Layer 3 routing behavior.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.40.2.2.3.1.2
snmpwalk -v2c -c public <target> HH3C-IF-EXT-MIB::hh3cIfLinkMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.40.2.2.3.1.2.1
snmpget -v2c -c public <target> HH3C-IF-EXT-MIB::hh3cIfLinkMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.40.2.2.3.1.2.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hh3cIfLinkMode.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::hh3cIfLinkMode 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
1.3.6.1.4.1.25506.2.40.2.2hh3cIfControlHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.2.3hh3cIfLinkModeTableHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.2.3.1hh3cIfLinkModeEntryHH3C-IF-EXT-MIB
1.3.6.1.4.1.25506.2.40.2.2.3.1.2hh3cIfLinkModeHH3C-IF-EXT-MIB