ACMIB :: sysInfoSysUptime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBsysInfoSysUptime

sysInfoSysUptime

Module: ACMIB

OID (symbolic): ACMIB::sysInfoSysUptime

OID (numeric): 1.3.6.1.4.1.1751.2.18.19.16

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Amount of time cpu has been up in seconds.

What is sysInfoSysUptime?

This OID stores the number of seconds the CPU has been running since it was last rebooted. Network engineers track uptime to identify stability issues and plan maintenance windows when devices are unexpectedly rebooting. A value of 864000 seconds equals 10 days, indicating the device has been running stable for 10 days without a restart.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.19.16
snmpwalk -v2c -c public <target> ACMIB::sysInfoSysUptime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.19.16.1
snmpget -v2c -c public <target> ACMIB::sysInfoSysUptime.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::sysInfoSysUptime 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
1.3.6.1.4.1.1751.2.18.19sysInfoACMIB
1.3.6.1.4.1.1751.2.18.19.16sysInfoSysUptimeACMIB