ACMIB :: siteUpgradeSoftwareVersion

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBsiteUpgradeSoftwareVersion

siteUpgradeSoftwareVersion

Module: ACMIB

OID (symbolic): ACMIB::siteUpgradeSoftwareVersion

OID (numeric): 1.3.6.1.4.1.1751.2.18.1.42

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Constant value representing the version number of the software to upgrade to.

What is siteUpgradeSoftwareVersion?

This read-only OID shows the firmware version (up to 15 characters) that the switch is prepared to upgrade to after the next reboot or upgrade command. Engineers check this to confirm which version is staged and ready, preventing accidental rollback or mismatch. For example, if it displays '5.0.0', the switch is configured to boot the next time with the new 5.0.0 firmware.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.1.42
snmpwalk -v2c -c public <target> ACMIB::siteUpgradeSoftwareVersion

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.1.42.1
snmpget -v2c -c public <target> ACMIB::siteUpgradeSoftwareVersion.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::siteUpgradeSoftwareVersion 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
1.3.6.1.4.1.1751.2.18.1sysConfigACMIB
1.3.6.1.4.1.1751.2.18.1.42siteUpgradeSoftwareVersionACMIB