ATT-CNM-ENHANCED-FRAME-RELAY-MIB :: attCNMefrPVCServiceType

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATT-CNM-ENHANCED-FRAME-RELAY-MIBattCNMefrPVCServiceType

attCNMefrPVCServiceType

Module: ATT-CNM-ENHANCED-FRAME-RELAY-MIB

OID (symbolic): ATT-CNM-ENHANCED-FRAME-RELAY-MIB::attCNMefrPVCServiceType

OID (numeric): 1.3.6.1.4.1.74.2.15.8.3.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable specifies whether the DLCI is a multicast or PVC (unicast) DLCI. A PVC DLCI is used to connect a specific endpoint to another endpoint, whereas a multicast DLCI allows an endpoint to transmit single frames to this Frame Relay interface and have them delivered to multiple destinations.

What is attCNMefrPVCServiceType?

A read-only setting indicating whether this DLCI is unicast(1), connecting one endpoint to another, or multicast(2), letting a single frame sent to this DLCI be delivered to multiple destinations.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.74.2.15.8.3.1.3
snmpwalk -v2c -c public <target> ATT-CNM-ENHANCED-FRAME-RELAY-MIB::attCNMefrPVCServiceType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.74.2.15.8.3.1.3.1
snmpget -v2c -c public <target> ATT-CNM-ENHANCED-FRAME-RELAY-MIB::attCNMefrPVCServiceType.1

Start monitoring AT&T Customer Network Management (CNM) Frame Relay service equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATT-CNM-ENHANCED-FRAME-RELAY-MIB::attCNMefrPVCServiceType OID value, configure state conditions and alerts, and monitor any AT&T Customer Network Management (CNM) Frame Relay service equipment (legacy) 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
1.3.6.1.4.1.74att_2ATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.2att_mgmtATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.2.15att_cnmATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.2.15.8att_cnm_efrATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.2.15.8.3attCNMefrPVCConfigTableATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.2.15.8.3.1attCNMefrPVCConfigEntryATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.2.15.8.3.1.3attCNMefrPVCServiceTypeATT-CNM-ENHANCED-FRAME-RELAY-MIB