CHIPCOMMIB :: olEnetStatsPortSrcAddrChanges

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCHIPCOMMIBolEnetStatsPortSrcAddrChanges

olEnetStatsPortSrcAddrChanges

Module: CHIPCOMMIB

OID (symbolic): CHIPCOMMIB::olEnetStatsPortSrcAddrChanges

OID (numeric): 1.3.6.1.4.1.49.2.3.1.5.2.3.1.12

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The count of the number of times that

olEnetStatsPortLastSourceAddr

{ olEnetStatsPortEntry 11 } has changed.

What is olEnetStatsPortSrcAddrChanges?

Tracks how many times the last-seen source address on this port has changed, which can indicate topology changes or address flapping.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.5.2.3.1.12
snmpwalk -v2c -c public <target> CHIPCOMMIB::olEnetStatsPortSrcAddrChanges

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.5.2.3.1.12.1
snmpget -v2c -c public <target> CHIPCOMMIB::olEnetStatsPortSrcAddrChanges.1

Start monitoring Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHIPCOMMIB::olEnetStatsPortSrcAddrChanges OID value, configure state conditions and alerts, and monitor any Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.49chipcomCHIPAGENT-MIB
1.3.6.1.4.1.49.2chipmib02CHIPAGENT-MIB
1.3.6.1.4.1.49.2.3chipProductsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1onlineCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.5olNetsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.5.2olEnetCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.5.2.3olEnetStatsPortTableCHIPCOM-MIB
1.3.6.1.4.1.49.2.3.1.5.2.3.1olEnetStatsPortEntryCHIPCOM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.49.2.3.1.5.2.3.1.12olEnetStatsPortSrcAddrChangesCHIPCOMMIB