IEEE8021-SRP-MIB :: ieee8021SrpBridgePortMsrpLastPduOrigin

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IEEE8021-SRP-MIB › ieee8021SrpBridgePortMsrpLastPduOrigin

ieee8021SrpBridgePortMsrpLastPduOrigin

Module: IEEE8021-SRP-MIB

OID (symbolic): IEEE8021-SRP-MIB::ieee8021SrpBridgePortMsrpLastPduOrigin

OID (numeric): 1.3.111.2.802.1.1.19.1.1.2.1.3

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: The Source MAC Address of the last MSRP message received on this port.

What is ieee8021SrpBridgePortMsrpLastPduOrigin?

The source MAC address carried in the most recent MSRP protocol message received on this port, useful for identifying which neighboring device is actively sending AVB stream registrations here.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.19.1.1.2.1.3
snmpwalk -v2c -c public <target> IEEE8021-SRP-MIB::ieee8021SrpBridgePortMsrpLastPduOrigin

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.19.1.1.2.1.3.1
snmpget -v2c -c public <target> IEEE8021-SRP-MIB::ieee8021SrpBridgePortMsrpLastPduOrigin.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ieee8021SrpBridgePortMsrpLastPduOrigin.1

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OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.19ieee8021SrpMibIEEE8021-SRP-MIB
1.3.111.2.802.1.1.19.1ieee8021SrpObjectsIEEE8021-SRP-MIB
1.3.111.2.802.1.1.19.1.1ieee8021SrpConfigurationIEEE8021-SRP-MIB
1.3.111.2.802.1.1.19.1.1.2ieee8021SrpBridgePortTableIEEE8021-SRP-MIB
1.3.111.2.802.1.1.19.1.1.2.1ieee8021SrpBridgePortEntryIEEE8021-SRP-MIB
1.3.111.2.802.1.1.19.1.1.2.1.3ieee8021SrpBridgePortMsrpLastPduOriginIEEE8021-SRP-MIB