NETLINK-SPECIFIC-MIB :: portVoiceOperInterface

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNETLINK-SPECIFIC-MIBportVoiceOperInterface

portVoiceOperInterface

Module: NETLINK-SPECIFIC-MIB

OID (symbolic): NETLINK-SPECIFIC-MIB::portVoiceOperInterface

OID (numeric): 1.3.6.1.4.1.173.7.3.8.2.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The type of interface (in conjunction with the Telephony
Interface Type) that will be used by the Voice channel.
This requires rebooting for the change to take effect.
Telephony Type     Interface Type
--------------     --------------
OPX (FXO)          Loop Start
SLT (FXS)          Loop Start
E&M                4W E&M, 4W E&M TE, 2W E&M, 2W E&M TE
AC15               AC15A, AC15C

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.173.7.3.8.2.1.6
snmpwalk -v2c -c public <target> NETLINK-SPECIFIC-MIB::portVoiceOperInterface

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.173.7.3.8.2.1.6.1
snmpget -v2c -c public <target> NETLINK-SPECIFIC-MIB::portVoiceOperInterface.1

Start monitoring NetLink protocol converter (legacy SNA/SDLC gateway) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETLINK-SPECIFIC-MIB::portVoiceOperInterface OID value, configure state conditions and alerts, and monitor any NetLink protocol converter (legacy SNA/SDLC gateway) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.173netlinkNETLINK-SPECIFIC-MIB
1.3.6.1.4.1.173.7localNETLINK-SPECIFIC-MIB
1.3.6.1.4.1.173.7.3portNETLINK-SPECIFIC-MIB
1.3.6.1.4.1.173.7.3.8portVoiceGroupNETLINK-SPECIFIC-MIB
1.3.6.1.4.1.173.7.3.8.2portVoiceOperTableNETLINK-SPECIFIC-MIB
1.3.6.1.4.1.173.7.3.8.2.1portVoiceOperEntryNETLINK-SPECIFIC-MIB
1.3.6.1.4.1.173.7.3.8.2.1.6portVoiceOperInterfaceNETLINK-SPECIFIC-MIB