SIEMENS-PN-MIB :: hicomTopoDiscovErrTimDat

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SIEMENS-PN-MIB › hicomTopoDiscovErrTimDat

hicomTopoDiscovErrTimDat

Module: SIEMENS-PN-MIB

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

OID (numeric): 1.3.6.1.4.1.231.7.2.1.7.4.2.1.6

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

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

What is hicomTopoDiscovErrTimDat?

Date and time (year, month, day, hour, minute, second) of the last failed topology discovery for the Hicom. A recent value means topology is not updating.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.231.7.2.1.7.4.2.1.6
snmpwalk -v2c -c public <target> SIEMENS-PN-MIB::hicomTopoDiscovErrTimDat

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.231.7.2.1.7.4.2.1.6.1
snmpget -v2c -c public <target> SIEMENS-PN-MIB::hicomTopoDiscovErrTimDat.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::hicomTopoDiscovErrTimDat 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
1.3.6.1.4.1.231.7.2.1.7.4.2.1.6hicomTopoDiscovErrTimDatSIEMENS-PN-MIB