SIEMENS-PN-MIB :: hicomTopoSubagentLastMsgNo

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SIEMENS-PN-MIB › hicomTopoSubagentLastMsgNo

hicomTopoSubagentLastMsgNo

Module: SIEMENS-PN-MIB

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

OID (numeric): 1.3.6.1.4.1.231.7.2.1.7.3.1

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The last message, warning or error number issued by the Topology subagent.

What is hicomTopoSubagentLastMsgNo?

Number of the last message, warning or error issued by the topology subagent. Check it first if topology discovery fails.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.231.7.2.1.7.3.1
snmpwalk -v2c -c public <target> SIEMENS-PN-MIB::hicomTopoSubagentLastMsgNo

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.231.7.2.1.7.3.1.1
snmpget -v2c -c public <target> SIEMENS-PN-MIB::hicomTopoSubagentLastMsgNo.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::hicomTopoSubagentLastMsgNo 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
1.3.6.1.4.1.231.7.2.1.7.3hicomTopoInfoSIEMENS-PN-MIB
1.3.6.1.4.1.231.7.2.1.7.3.1hicomTopoSubagentLastMsgNoSIEMENS-PN-MIB