IEEE8021-DEVID-MIB :: devIDCredentialSerialNumber

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › IEEE8021-DEVID-MIB › devIDCredentialSerialNumber

devIDCredentialSerialNumber

Module: IEEE8021-DEVID-MIB

OID (symbolic): IEEE8021-DEVID-MIB::devIDCredentialSerialNumber

OID (numeric): 1.3.111.2.802.1.1.17.1.2.4.1.4

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: The serial number of the credential. Obsolete with table.

What is devIDCredentialSerialNumber?

This read-only value, part of the obsolete devIDCredentialTable, reported the X.509 serial number field extracted from a DevID credential. The current MIB instead exposes the full certificate via devIDCert in devIDCertTable, from which the serial number can be parsed directly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.17.1.2.4.1.4
snmpwalk -v2c -c public <target> IEEE8021-DEVID-MIB::devIDCredentialSerialNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.17.1.2.4.1.4.1
snmpget -v2c -c public <target> IEEE8021-DEVID-MIB::devIDCredentialSerialNumber.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
1.3.111.2.802.1.1.17ieee8021DevIDMIBIEEE8021-DEVID-MIB
1.3.111.2.802.1.1.17.1devIDMIBObjectsIEEE8021-DEVID-MIB
1.3.111.2.802.1.1.17.1.2devIDMgmtMIBObjectsIEEE8021-DEVID-MIB
1.3.111.2.802.1.1.17.1.2.4devIDCredentialTableIEEE8021-DEVID-MIB
1.3.111.2.802.1.1.17.1.2.4.1devIDCredentialEntryIEEE8021-DEVID-MIB
1.3.111.2.802.1.1.17.1.2.4.1.4devIDCredentialSerialNumberIEEE8021-DEVID-MIB