SN-OSM-PRIV-MIB :: snOsmChangedPowerLine

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › SN-OSM-PRIV-MIB › snOsmChangedPowerLine

snOsmChangedPowerLine

Module: SN-OSM-PRIV-MIB

OID (symbolic): SN-OSM-PRIV-MIB::snOsmChangedPowerLine

OID (numeric): 1.3.6.1.4.1.4196.1.1.2.100.2.1.45

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The power line where the last Power-Up or -Down occurred. User can reset to initial value 0 at any time.

What is snOsmChangedPowerLine?

This records which power line, 1 or 2, most recently experienced a power-up or power-down event, and an admin can reset it back to nochange(0) at any time after reviewing the event.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4196.1.1.2.100.2.1.45
snmpwalk -v2c -c public <target> SN-OSM-PRIV-MIB::snOsmChangedPowerLine

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4196.1.1.2.100.2.1.45.1
snmpget -v2c -c public <target> SN-OSM-PRIV-MIB::snOsmChangedPowerLine.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4196.1.1.2.100.2.1.45.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> snOsmChangedPowerLine.1

Start monitoring Siemens-related optical switch module (OSM)-style network equipment (TFTP firmware download/event log status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SN-OSM-PRIV-MIB::snOsmChangedPowerLine OID value, configure state conditions and alerts, and monitor any Siemens-related optical switch module (OSM)-style network equipment (TFTP firmware download/event log status) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4196adSN-ELSTP40-PRIV-MIB
1.3.6.1.4.1.4196.1adProductMibsSN-ELSTP40-PRIV-MIB
1.3.6.1.4.1.4196.1.1simaticNetSN-ELSTP40-PRIV-MIB
1.3.6.1.4.1.4196.1.1.2iSwitchSN-ELSTP40-PRIV-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4196.1.1.2.100iSwitchMibSN-OSM-PRIV-MIB
1.3.6.1.4.1.4196.1.1.2.100.2snProductSpecificSN-OSM-PRIV-MIB
1.3.6.1.4.1.4196.1.1.2.100.2.1snOsmSN-OSM-PRIV-MIB
1.3.6.1.4.1.4196.1.1.2.100.2.1.45snOsmChangedPowerLineSN-OSM-PRIV-MIB