ACMIB :: virtualUNIMaxVpi

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBvirtualUNIMaxVpi

virtualUNIMaxVpi

Module: ACMIB

OID (symbolic): ACMIB::virtualUNIMaxVpi

OID (numeric): 1.3.6.1.4.1.1751.2.18.5.19.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Upper value of the VPI range for this VUNI

What is virtualUNIMaxVpi?

This sets the highest VPI value that connections can use on this virtual UNI, with a range of 0-255. Engineers configure this to limit the VPI range and ensure compatibility with remote ATM equipment that may have smaller VPI ranges. A value of 200 means no connections on this VUNI can use VPI values higher than 200.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.19.1.5
snmpwalk -v2c -c public <target> ACMIB::virtualUNIMaxVpi

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.19.1.5.1
snmpget -v2c -c public <target> ACMIB::virtualUNIMaxVpi.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.5.19.1.5.1 i <value>

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::virtualUNIMaxVpi OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (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
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.5intfConfigACMIB
1.3.6.1.4.1.1751.2.18.5.19virtualUNIConfigTableACMIB
1.3.6.1.4.1.1751.2.18.5.19.1virtualUNIConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.5.19.1.5virtualUNIMaxVpiACMIB