HM2-DEVMGMT-MIB :: hm2ExtNvmAutomaticSoftwareLoad

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HM2-DEVMGMT-MIB › hm2ExtNvmAutomaticSoftwareLoad

hm2ExtNvmAutomaticSoftwareLoad

Module: HM2-DEVMGMT-MIB

OID (symbolic): HM2-DEVMGMT-MIB::hm2ExtNvmAutomaticSoftwareLoad

OID (numeric): 1.3.6.1.4.1.248.11.10.1.8.2.1.8

Node type: OBJECT-TYPE

Type: HmEnabledStatus

Access: read-write

Description: Enable or disable Automatic loading of a software image from the external non-volatile memory. A file named 'startup.txt' must be present on the external non-volatile memory and contain the line 'autoUpdate=filename'.

What is hm2ExtNvmAutomaticSoftwareLoad?

Enables or disables automatically loading a firmware image from the external SD/USB storage at boot; requires a 'startup.txt' file on that media containing an 'autoUpdate=filename' line pointing to the image to load. Defaults to enabled.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.10.1.8.2.1.8
snmpwalk -v2c -c public <target> HM2-DEVMGMT-MIB::hm2ExtNvmAutomaticSoftwareLoad

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.10.1.8.2.1.8.1
snmpget -v2c -c public <target> HM2-DEVMGMT-MIB::hm2ExtNvmAutomaticSoftwareLoad.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.248.11.10.1.8.2.1.8.1 s <value>

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.248hirschmannHIRSCHMANN-GENERIC-ERROR-MIB
1.3.6.1.4.1.248.11hm2ConfigurationMibsHM2-TC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.248.11.10hm2DeviceMgmtMibHM2-DEVMGMT-MIB
1.3.6.1.4.1.248.11.10.1hm2DeviceMgmtMibObjectsHM2-DEVMGMT-MIB
1.3.6.1.4.1.248.11.10.1.8hm2ExtNvmGroupHM2-DEVMGMT-MIB
1.3.6.1.4.1.248.11.10.1.8.2hm2ExtNvmTableHM2-DEVMGMT-MIB
1.3.6.1.4.1.248.11.10.1.8.2.1hm2ExtNvmEntryHM2-DEVMGMT-MIB
1.3.6.1.4.1.248.11.10.1.8.2.1.8hm2ExtNvmAutomaticSoftwareLoadHM2-DEVMGMT-MIB