ZYXEL-OAM-MIB

AI MIB Summary

The ZYXEL-OAM-MIB enables monitoring and management of IEEE 802.3ah/802.1ag Operations, Administration, and Maintenance (OAM) sessions and Unidirectional Link Detection (OULD) states on Zyxel networking hardware. It exposes critical link-layer health metrics, including OAM session status, fault detection flags, and unidirectional link failure indicators, to facilitate rapid troubleshooting of physical connectivity and service continuity.

The subtree for Operations, Administration, and Maintenance (OAM) and OAM Unidirectional Link Detection (OULD).

Main OID:

zyxelOam.1.3.6.1.4.1.890.1.15.3.56

Objects

Active

Status

Dependencies

Imported Objects

Objects

20 total

Object Name	Syntax	OID
zyxelOamThe subtree for Operations, Administration, and Maintenance (OAM) and OAM Unidirectional Link Detection (OULD). MODULE-IDENTITY `.1.3.6.1.4.1.890.1.15.3.56`	MODULE-IDENTITY	`.1.3.6.1.4.1.890.1.15.3.56`
zyxelOamSetup OBJECT IDENTIFIER `.1.3.6.1.4.1.890.1.15.3.56.1`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.890.1.15.3.56.1`
zyOamStateEnable/disable administrative status on the switch.rw EnabledStatus (P-BRIDGE-MIB) `.1.3.6.1.4.1.890.1.15.3.56.1.1`	EnabledStatus (P-BRIDGE-MIB)	`.1.3.6.1.4.1.890.1.15.3.56.1.1`
zyxelOamPortTableThe table contains OAM (Operations, Administration, and Maintenance) configurations for all ports. SEQUENCE OF ZyxelOamPortEntry `.1.3.6.1.4.1.890.1.15.3.56.1.2`	SEQUENCE OF ZyxelOamPortEntry	`.1.3.6.1.4.1.890.1.15.3.56.1.2`
zyxelOamPortEntryAn entry contains OAM configurations for a specific port. ZyxelOamPortEntry `.1.3.6.1.4.1.890.1.15.3.56.1.2.1`	ZyxelOamPortEntry	`.1.3.6.1.4.1.890.1.15.3.56.1.2.1`
zyOamPortStateEnable/disable OAM status on a specific port.rw EnabledStatus (P-BRIDGE-MIB) `.1.3.6.1.4.1.890.1.15.3.56.1.2.1.1`	EnabledStatus (P-BRIDGE-MIB)	`.1.3.6.1.4.1.890.1.15.3.56.1.2.1.1`
zyOamPortFunctionsSupportedThe OAM functions supported on this Ethernet-like interface. OAM consists of separate functional sets beyond the basic discovery process that is always required. These functional groups can be supported independently by any implementation. These values are communicated to the peer via the local configuration field of Information OAMPDUs. Setting 'unidirectionalSupport(0)' indicates that the OA entity supports the transmission of OAMPDUs on links that are operating in unidirectional mode (traffic flowing in one direction only). Setting 'loopbackSupport(1)' indicates that the OAM entity can initiate and respond to loopback commands. Setting 'eventSupport(2)' indicates that the OAM entity can send and receive Event Notification OAMPDUs. Setting 'variableSupport(3)' indicates that the OAM entity can send and receive Variable Request and Response OAMPDUs.rw Bits `.1.3.6.1.4.1.890.1.15.3.56.1.2.1.2`	Bits	`.1.3.6.1.4.1.890.1.15.3.56.1.2.1.2`
zyxelOamOuldSetup OBJECT IDENTIFIER `.1.3.6.1.4.1.890.1.15.3.56.2`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.890.1.15.3.56.2`
zyOamOuldDiscoveryTimerSet the value of OAM Unidirectional Link Detection (OULD discovery timer (second).rw INTEGER `.1.3.6.1.4.1.890.1.15.3.56.2.1`	INTEGER	`.1.3.6.1.4.1.890.1.15.3.56.2.1`
zyOamOuldRecoveryTimerSet the value of OAM Unidirectional Link Detection (OULD recovery timer (second).rw INTEGER `.1.3.6.1.4.1.890.1.15.3.56.2.2`	INTEGER	`.1.3.6.1.4.1.890.1.15.3.56.2.2`
zyxelOamOuldSetupPortTableThe table contains OAM Unidirectional Link Detection (OULD) configurations for all ports. SEQUENCE OF ZyxelOamOuldSetupPortEntry `.1.3.6.1.4.1.890.1.15.3.56.2.3`	SEQUENCE OF ZyxelOamOuldSetupPortEntry	`.1.3.6.1.4.1.890.1.15.3.56.2.3`
zyxelOamOuldSetupPortEntryAn entry contains OAM Unidirectional Link Detection (OULD) configurations for a specific port. ZyxelOamOuldSetupPortEntry `.1.3.6.1.4.1.890.1.15.3.56.2.3.1`	ZyxelOamOuldSetupPortEntry	`.1.3.6.1.4.1.890.1.15.3.56.2.3.1`
zyOamOuldStateEnable/disable OAM Unidirectional Link Detection (OULD) status on a specific port.rw EnabledStatus (P-BRIDGE-MIB) `.1.3.6.1.4.1.890.1.15.3.56.2.3.1.1`	EnabledStatus (P-BRIDGE-MIB)	`.1.3.6.1.4.1.890.1.15.3.56.2.3.1.1`
zyOamOuldAggressiveModeEnable/disable OAM Unidirectional Link Detection (OULD) aggression mode on a specific port.rw EnabledStatus (P-BRIDGE-MIB) `.1.3.6.1.4.1.890.1.15.3.56.2.3.1.2`	EnabledStatus (P-BRIDGE-MIB)	`.1.3.6.1.4.1.890.1.15.3.56.2.3.1.2`
zyxelOamOuldStatus OBJECT IDENTIFIER `.1.3.6.1.4.1.890.1.15.3.56.3`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.890.1.15.3.56.3`
zyxelOamOuldStatusPortTableThe table contains OAM Unidirectional Link Detection (OULD) status for all ports. SEQUENCE OF ZyxelOamOuldStatusPortEntry `.1.3.6.1.4.1.890.1.15.3.56.3.1`	SEQUENCE OF ZyxelOamOuldStatusPortEntry	`.1.3.6.1.4.1.890.1.15.3.56.3.1`
zyxelOamOuldStatusPortEntryAn entry contains OAM Unidirectional Link Detection (OULD) status for a specific port. ZyxelOamOuldStatusPortEntry `.1.3.6.1.4.1.890.1.15.3.56.3.1.1`	ZyxelOamOuldStatusPortEntry	`.1.3.6.1.4.1.890.1.15.3.56.3.1.1`
zyOamOuldResultThe result of OAM Unidirectional Link Detection (OULD) on a specific port.ro DisplayString (SNMPv2-TC) `.1.3.6.1.4.1.890.1.15.3.56.3.1.1.1`	DisplayString (SNMPv2-TC)	`.1.3.6.1.4.1.890.1.15.3.56.3.1.1.1`
zyOamOuldLinkStatusLink status on a specific port.ro DisplayString (SNMPv2-TC) `.1.3.6.1.4.1.890.1.15.3.56.3.1.1.2`	DisplayString (SNMPv2-TC)	`.1.3.6.1.4.1.890.1.15.3.56.3.1.1.2`
zyOamOuldCountdownThe countdown of discovery or recovery time (second) on a specific port.ro DisplayString (SNMPv2-TC) `.1.3.6.1.4.1.890.1.15.3.56.3.1.1.3`	DisplayString (SNMPv2-TC)	`.1.3.6.1.4.1.890.1.15.3.56.3.1.1.3`