ZYXEL-accessSwitch-MIB

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Category: ZyXEL ES and GS Switch Platform

Description: Manages ZyXEL access switch configuration and operational status including port and subscriber line parameters.

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What Is ZYXEL-accessSwitch-MIB?

ZYXEL-accessSwitch-MIB is a ZyXEL private enterprise MIB covering configuration and operational status for ZyXEL access switches, particularly those used to aggregate subscriber lines, placing it in the switching/subscriber-access management category. It exposes port-level and subscriber-line configuration/status objects alongside general switch operational state, spanning both configuration and basic status/health reporting for the device. Its monitoring value includes device- and port-level operational status, such as whether a subscriber port or line is up, administratively enabled, and correctly provisioned, functioning as a first-line software/hardware status check for the access switch and its downstream lines. It likely depends on or complements standard interface (IF-MIB) and bridge (BRIDGE-MIB) objects for basic port state, adding ZyXEL-specific subscriber-line semantics on top. It is typically deployed on ZyXEL access switches at the network edge, particularly in service-provider or building-aggregation scenarios serving many subscriber lines. Network engineers evaluating or troubleshooting this functionality can download the ZYXEL-accessSwitch-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZYXEL-accessSwitch-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

ZyXEL access switch

Monitoring Examples

An operator would poll the operational and administrative status of a subscriber's port/line to confirm it is up and correctly provisioned before troubleshooting a reported outage. A port reported as administratively enabled but operationally down would point to a physical-layer or CPE issue at that subscriber's premises rather than a switch configuration problem. No sample objects were listed for this MIB, so specific table/column names are unconfirmed, but the functional data centers on per-port/per-line configuration and status.

What Can Be Monitored

per-port administrative status
per-port operational status
subscriber line provisioning state

Imported Objects

From Q-BRIDGE-MIB

PortList

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

IpAddress
enterprises

From RFC1213-MIB

DisplayString
ifIndex

From SNMPv2-TC

RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
INT acccessSwitchChassisId	1.3.6.1.4.1.890.1.5.1.1.10	INTEGER	read-write	The chassis Id of the module
accessSwitch	1.3.6.1.4.1.890.1.5
accessSwitchCommon	1.3.6.1.4.1.890.1.5.1
STR accessSwitchDriverVersion	1.3.6.1.4.1.890.1.5.1.1.14	DisplayString	read-only	The driver version of the access port in this access switch
INT accessSwitchDSLConfMode	1.3.6.1.4.1.890.1.5.1.1.19	INTEGER	read-write	The DSL mode. The semantic for each bit is: Bit 1: ADSL, G.lite Bit 2: ADSL, G.dmt Bit 3: ADSL, T1.413 Bit 4: ADSL, Auto
INT accessSwitchDSLConfOps	1.3.6.1.4.1.890.1.5.1.1.16	INTEGER	read-write	The managed object is for xDSL line configuration. When the EMS wants to issue the desired operation, the EMS shall send SNMP-SET message to set the corresponding bit value to be 1. The various bit positions are: BIT 1: enable port BIT 2: disable port BIT 3: set DSL mode BIT 4: set profile
STR accessSwitchDSLConfProfileName	1.3.6.1.4.1.890.1.5.1.1.18	DisplayString	read-write	The DSL profile name
OCT accessSwitchDSLConfTarget	1.3.6.1.4.1.890.1.5.1.1.17	OCTET STRING	read-write	The managed object is used for identify the target on which the line configuration should be performed. The target is encoded as: Byte 1~4: reserved Byte 5~7: each octet specifies a set of eight ports, with the first octet specifying ports 1 through 8, etc. Byte 8~10: reserved
INT accessSwitchFanRpmCurValue	1.3.6.1.4.1.890.1.5.1.1.4.1.2	INTEGER	read-only	The current rpm of the fan.
STR accessSwitchFanRpmDescr	1.3.6.1.4.1.890.1.5.1.1.4.1.6	DisplayString	read-only	The description of the fan (e.g. location, function, etc.).
accessSwitchFanRpmEntry	1.3.6.1.4.1.890.1.5.1.1.4.1		not-accessible	A list of rpm information for each fan.
INT accessSwitchFanRpmIndex	1.3.6.1.4.1.890.1.5.1.1.4.1.1	INTEGER	read-only	The identity of the fan.
INT accessSwitchFanRpmLowThresh	1.3.6.1.4.1.890.1.5.1.1.4.1.5	INTEGER	read-only	The low threshold of the rpm of the fan. If the current rpm is less than the threshold, the device will initiate the fanRpmLow trap.
INT accessSwitchFanRpmMaxValue	1.3.6.1.4.1.890.1.5.1.1.4.1.3	INTEGER	read-only	The maximum rpm ever performed by the fan.
INT accessSwitchFanRpmMinValue	1.3.6.1.4.1.890.1.5.1.1.4.1.4	INTEGER	read-only	The minimum rpm ever performed by the fan.
accessSwitchFanRpmTable	1.3.6.1.4.1.890.1.5.1.1.4		not-accessible	A table that contains rpm information about the fans.
STR accessSwitchFWVersion	1.3.6.1.4.1.890.1.5.1.1.13	DisplayString	read-only	The firmware version of the access switch.
INT accessSwitchMaintenance	1.3.6.1.4.1.890.1.5.1.1.7	INTEGER	read-write	The managed object is for system maintenance. When the EMS wants to trigger the system maitenance operation, the EMS shall send SNMP-SET message to set the corresponding bit value to be 1. The various bit positions are: BIT 1: config save BIT 2: reset BIT 3: local loopback test BIT 4: remote loopback test
INT accessSwitchMaintenancePort	1.3.6.1.4.1.890.1.5.1.1.8	INTEGER	read-write	The port which the maintenance operation should be performed on. The value of 0 means the maintenance should be performed on the system.
INT accessSwitchMaxNumOfStaticVlans	1.3.6.1.4.1.890.1.5.1.1.9	INTEGER	read-only	The maximum number of static VLANs which the system supports
accessSwitchMgnt	1.3.6.1.4.1.890.1.5.1.1
STR accessSwitchModemCodeVersion	1.3.6.1.4.1.890.1.5.1.1.15	DisplayString	read-only	The modem code version of the access port in this access switch
ASM accessSwitchModuleType	1.3.6.1.4.1.890.1.5.1.1.12	ASModuleType	read-only	The type of the module
STR accessSwitchProblemCause	1.3.6.1.4.1.890.1.5.1.1.2	DisplayString	read-only	The variable is the description of sytsem problem.
ASS accessSwitchSlotId	1.3.6.1.4.1.890.1.5.1.1.11	ASSlotNum	read-write	The slot Id of the module
INT accessSwitchSystemCurrentStatus	1.3.6.1.4.1.890.1.5.1.1.1	INTEGER	read-only	This variable indicates the status of the system. The sysCurrentStatus is a bit map represented as a sum, therefore, it can represent multiple defects simultaneously. The sysNoDefect should be set if and only if no other flag is set. The various bit positions are: 1 sysNoDefect 2 sysOverHeat 3 sysFanRpmLow 4 sysVoltageLow 5 sysThermalSensorFailure
INT accessSwitchSysTempCurValue	1.3.6.1.4.1.890.1.5.1.1.6.1.2	INTEGER	read-only	The current temperature detected in Celsius by the sensor.
STR accessSwitchSysTempDescr	1.3.6.1.4.1.890.1.5.1.1.6.1.6	DisplayString	read-only	The description of the temperature sensor (e.g. location, function, etc.).
accessSwitchSysTempEntry	1.3.6.1.4.1.890.1.5.1.1.6.1		not-accessible	A list of temperature information for each sensor.
INT accessSwitchSysTempHighThresh	1.3.6.1.4.1.890.1.5.1.1.6.1.5	INTEGER	read-only	The high threshold of the temperature in Celsius. If the current temperature is higher than the threshold, the device will initiate the overheat trap.
INT accessSwitchSysTempIndex	1.3.6.1.4.1.890.1.5.1.1.6.1.1	INTEGER	read-only	The identity of the sensor.
INT accessSwitchSysTempMaxValue	1.3.6.1.4.1.890.1.5.1.1.6.1.3	INTEGER	read-only	The maximum temperature ever detected in Celsius by the sensor.
INT accessSwitchSysTempMinValue	1.3.6.1.4.1.890.1.5.1.1.6.1.4	INTEGER	read-only	The minimum temperature ever detected in Celsius by the sensor.
accessSwitchSysTempTable	1.3.6.1.4.1.890.1.5.1.1.6		not-accessible	A table that contains temperature information about system.
STR accessSwitchSystemTemperature	1.3.6.1.4.1.890.1.5.1.1.3	DisplayString	read-only	The variable is the current temperature in Celsius of the system.
INT accessSwitchVoltageCurValue	1.3.6.1.4.1.890.1.5.1.1.5.1.2	INTEGER	read-only	The current voltage detected by the sensor (in milli-voltage).
STR accessSwitchVoltageDescr	1.3.6.1.4.1.890.1.5.1.1.5.1.7	DisplayString	read-only	The description of the voltage (e.g. location, nominal value, etc.).
accessSwitchVoltageEntry	1.3.6.1.4.1.890.1.5.1.1.5.1		not-accessible	A list of voltage information for each sensor.
INT accessSwitchVoltageIndex	1.3.6.1.4.1.890.1.5.1.1.5.1.1	INTEGER	read-only	The identity of the sensor.
INT accessSwitchVoltageLowThresh	1.3.6.1.4.1.890.1.5.1.1.5.1.6	INTEGER	read-only	The low threshold of the voltage. If the current voltage is less than the threshold, the device will initiate the voltageLow trap.
INT accessSwitchVoltageMaxValue	1.3.6.1.4.1.890.1.5.1.1.5.1.3	INTEGER	read-only	The maximum voltage ever detected by the sensor (in milli-voltage).
INT accessSwitchVoltageMinValue	1.3.6.1.4.1.890.1.5.1.1.5.1.4	INTEGER	read-only	The minimum voltage ever detected by the sensor (in milli-voltage).
INT accessSwitchVoltageNominalValue	1.3.6.1.4.1.890.1.5.1.1.5.1.5	INTEGER	read-only	The nominal voltage which the power should supply (in milli-voltage).
accessSwitchVoltageTable	1.3.6.1.4.1.890.1.5.1.1.5		not-accessible	A table that contains voltage information about the system.
INT asDhcpRelayEnable	1.3.6.1.4.1.890.1.5.1.1.21	INTEGER	read-write	Enable/disable DHCP relay function.
INT asDhcpRelayOption82Enable	1.3.6.1.4.1.890.1.5.1.1.22	INTEGER	read-write	Enable/disable the relay agent information option.
STR asDhcpRelayOption82Info	1.3.6.1.4.1.890.1.5.1.1.23	DisplayString	read-write	User specific relay agent information.
asDhcpServerEntry	1.3.6.1.4.1.890.1.5.1.1.25.1		not-accessible	The entry of DHCP server table.
IP asDhcpServerIp	1.3.6.1.4.1.890.1.5.1.1.25.1.1	IpAddress	read-write	The IP address of the DHCP server.
ROW asDhcpServerRowStatus	1.3.6.1.4.1.890.1.5.1.1.25.1.2	RowStatus	read-write	The row status of the DHCP server entry.
asDhcpServerTable	1.3.6.1.4.1.890.1.5.1.1.25		not-accessible	A table that contains DHCP server information.
INT asDot1xEnable	1.3.6.1.4.1.890.1.5.1.1.30	INTEGER	read-write	Enable/disable the 802.1x function.
INT asDot1xPortControl	1.3.6.1.4.1.890.1.5.1.1.31.1.2	INTEGER	read-write	The configuration defines the 802.1x port control type.
INT asDot1xPortEnable	1.3.6.1.4.1.890.1.5.1.1.31.1.1	INTEGER	read-write	The option defines if the port enables 802.1x settings.
asDot1xPortEntry	1.3.6.1.4.1.890.1.5.1.1.31.1		not-accessible	An entry in asDot1xPortTable.
INT asDot1xPortReAuthEnable	1.3.6.1.4.1.890.1.5.1.1.31.1.3	INTEGER	read-write	The option defines if the port enables 802.1x re-authentication.
INT asDot1xPortReAuthPeriod	1.3.6.1.4.1.890.1.5.1.1.31.1.4	INTEGER	read-write	The configuration defines the 802.1x re-authentication period for each port.
asDot1xPortTable	1.3.6.1.4.1.890.1.5.1.1.31		not-accessible	This table includes the configuration of 802.1x.
INT asMaxNumberOfRadiusServers	1.3.6.1.4.1.890.1.5.1.1.28	INTEGER	read-only	The max number of the RADIUS Servers.
INT asMaxNumOfDhcpServers	1.3.6.1.4.1.890.1.5.1.1.24	INTEGER	read-only	The maximum number of DHCP servers.
asPacketForwardingEntry	1.3.6.1.4.1.890.1.5.1.1.20.1		not-accessible	An entry in asPacketForwardingTable.
POR asPacketForwardingPortList	1.3.6.1.4.1.890.1.5.1.1.20.1.1	PortList	read-write	The list defines the ports to which the packets will be forwarded.
asPacketForwardingTable	1.3.6.1.4.1.890.1.5.1.1.20		not-accessible	This table includes the configuration of packet forwarding.
asRadiusServerEntry	1.3.6.1.4.1.890.1.5.1.1.29.1		not-accessible	The entry of Radius Server table.
INT asRadiusServerIndex	1.3.6.1.4.1.890.1.5.1.1.29.1.1	INTEGER	read-only	The identity of the RADIUS server.
IP asRadiusServerIp	1.3.6.1.4.1.890.1.5.1.1.29.1.2	IpAddress	read-write	The IP address of the Radius Server.
INT asRadiusServerPort	1.3.6.1.4.1.890.1.5.1.1.29.1.3	INTEGER	read-write	The UDP port of the Radius Server.
ROW asRadiusServerRowStatus	1.3.6.1.4.1.890.1.5.1.1.29.1.5	RowStatus	read-write	The row status of the Radius Server entry.
asRadiusServerTable	1.3.6.1.4.1.890.1.5.1.1.29		not-accessible	A table that contains Radius Server information.
STR asRadiusSharedSecret	1.3.6.1.4.1.890.1.5.1.1.29.1.4	DisplayString	read-write	The shared secret of the Radius Server.
NTF configChange	1.3.6.1.4.1.890.1.5.0.11			Send a message to the manager that the system configuration data is changed.
NTF errLog	1.3.6.1.4.1.890.1.5.0.5			Send a message to the manager that an error log is created in system. The variable in the binding list is the content of the error log.
NTF fanRpmLow	1.3.6.1.4.1.890.1.5.0.6			Send a message to the manager that the rpm of the fan is too low. The variable in the binding list is the current rpm of the fan.
NTF fanRpmNormal	1.3.6.1.4.1.890.1.5.0.7			Send a message to the manager that the low-rpm condition of the fan is over. The variable in the binding list is the current rpm of the fan.
NTF overheat	1.3.6.1.4.1.890.1.5.0.3			Send a message to the manager that the system is overheated. The variable in the binding list is the current temperature in Celsius of the system.
NTF overheatOver	1.3.6.1.4.1.890.1.5.0.4			Send a message to the manager that the overheated condition is over. The variable in the binding list is the current temperature in Celsius of the system.
products	1.3.6.1.4.1.890.1
NTF reboot	1.3.6.1.4.1.890.1.5.0.1			Send a message to the manager that the system is going to reboot. The variable is the reason why the system reboots.
NTF systemMaintenanceFailure	1.3.6.1.4.1.890.1.5.0.10			Send a message to the manager that the system maintence operation fail. The variable in the variable binding indicates the problem.
NTF systemShutdown	1.3.6.1.4.1.890.1.5.0.2			Send a message to the manager that the system is going to shutdown. The variable is the reason that causes the system to shutdown.
NTF thermalSensorFailure	1.3.6.1.4.1.890.1.5.0.12			The trap signifies that the thermal sensor failed.
NTF voltageNormal	1.3.6.1.4.1.890.1.5.0.9			Send a message to the manager that the low-voltage condition is over. The variable in the binding list is the current voltage in volt of the system.
NTF voltageOutOfRange	1.3.6.1.4.1.890.1.5.0.8			Send a message to the manager that the voltage of the system is out of range. The variable in the binding list is the current voltage in volt of the system.
zyxel	1.3.6.1.4.1.890

RFC description

Manages ZyXEL access switches including system status, DHCP relay, and DSL configuration in batch mode.

Start monitoring ZyXEL access switch (port/subscriber-line operational status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download ZYXEL-accessSwitch-MIB

What Is ZYXEL-accessSwitch-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description