SIEMENS-PN-MIB :: hicomTopoDiscovTimDat

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SIEMENS-PN-MIB › hicomTopoDiscovTimDat

hicomTopoDiscovTimDat

Module: SIEMENS-PN-MIB

OID (symbolic): SIEMENS-PN-MIB::hicomTopoDiscovTimDat

OID (numeric): 1.3.6.1.4.1.231.7.2.1.7.4.2.1.5

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Date and time (year, month, day, hour, minute, second) the last successful discovery action was performed for the Hicom.

What is hicomTopoDiscovTimDat?

Date and time (year, month, day, hour, minute, second) of the last successful topology discovery for the Hicom. Shows how fresh the topology data is.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.231.7.2.1.7.4.2.1.5
snmpwalk -v2c -c public <target> SIEMENS-PN-MIB::hicomTopoDiscovTimDat

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.231.7.2.1.7.4.2.1.5.1
snmpget -v2c -c public <target> SIEMENS-PN-MIB::hicomTopoDiscovTimDat.1

Start monitoring Siemens Hicom 300 PBX, Siemens UNITY telephony system (topology/alarm/system-change status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SIEMENS-PN-MIB::hicomTopoDiscovTimDat OID value, configure state conditions and alerts, and monitor any Siemens Hicom 300 PBX, Siemens UNITY telephony system (topology/alarm/system-change status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.231sniAN-MIB
1.3.6.1.4.1.231.7siemensUnitsAN-MIB
1.3.6.1.4.1.231.7.2pnH150E-MIB
Numeric OIDNameModule
1.3.6.1.4.1.231.7.2.1hicomMibSIEMENS-PN-MIB
1.3.6.1.4.1.231.7.2.1.7hicomTopoSIEMENS-PN-MIB
1.3.6.1.4.1.231.7.2.1.7.4hicomTopoDiscoverySIEMENS-PN-MIB
1.3.6.1.4.1.231.7.2.1.7.4.2hicomTopoDiscovTableSIEMENS-PN-MIB
1.3.6.1.4.1.231.7.2.1.7.4.2.1hicomTopoDiscovEntrySIEMENS-PN-MIB
1.3.6.1.4.1.231.7.2.1.7.4.2.1.5hicomTopoDiscovTimDatSIEMENS-PN-MIB