XYPLEX-IEEE-HUB-MIB :: portLastSourceAddress

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › XYPLEX-IEEE-HUB-MIB › portLastSourceAddress

portLastSourceAddress

Module: XYPLEX-IEEE-HUB-MIB

OID (symbolic): XYPLEX-IEEE-HUB-MIB::portLastSourceAddress

OID (numeric): 1.3.6.1.4.1.33.10001.4.1.1.4

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Source address of the last readable frame received on the port. Corresponds directly with the value labeled 'Last Address:' in the PORT display.

What is portLastSourceAddress?

Reports the source Ethernet address of the last valid frame received on this port, matching the 'Last Address:' field in the hub's local PORT display, useful for confirming which device is currently plugged into a given port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.10001.4.1.1.4
snmpwalk -v2c -c public <target> XYPLEX-IEEE-HUB-MIB::portLastSourceAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33.10001.4.1.1.4.1
snmpget -v2c -c public <target> XYPLEX-IEEE-HUB-MIB::portLastSourceAddress.1

Start monitoring Xyplex repeaters/hubs with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYPLEX-IEEE-HUB-MIB::portLastSourceAddress OID value, configure state conditions and alerts, and monitor any Xyplex repeaters/hubs from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.33xyplexCMU-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33.10001ieeeHubXYPLEX-IEEE-HUB-MIB
1.3.6.1.4.1.33.10001.4hmAddrTrackCapabilityXYPLEX-IEEE-HUB-MIB
1.3.6.1.4.1.33.10001.4.1hmAddrTrackPortTableXYPLEX-IEEE-HUB-MIB
1.3.6.1.4.1.33.10001.4.1.1hmAddrTrackPortEntryXYPLEX-IEEE-HUB-MIB
1.3.6.1.4.1.33.10001.4.1.1.4portLastSourceAddressXYPLEX-IEEE-HUB-MIB