ZYXEL-AS-MIB

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Category: ZyXEL DSL Access

Description: Defines ZyXEL access switch common objects for system-level configuration and status monitoring.

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What Is ZYXEL-AS-MIB?

ZYXEL-AS-MIB defines common, system-level objects shared across ZyXEL's access switch product line, providing a general configuration and status subtree that other ZyXEL access-switch-specific MIBs build upon. Its module description is minimal, but as a common/system MIB it typically covers baseline device identification and status data rather than a single specialized feature. Because it sits at the system level, it is positioned to support monitoring of general hardware/software status such as system identification, basic operational state, and shared configuration flags used across the access switch family. It is a foundational module referenced by other ZyXEL access switch MIBs and depends on standard SNMPv2-SMI conventions. It is deployed across ZyXEL's access switch (AS series) product line in enterprise and SMB network deployments. Engineers can download the ZYXEL-AS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZYXEL-AS-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 switches (AS series)

Monitoring Examples

No object names were captured in sample_objects and the module description was empty, so no specific table names can be cited; consistent with its role as a common access-switch MIB, it likely exposes system-level identification and shared status scalars used by other AS-family MIBs. An administrator would rely on this module's baseline status objects alongside product-specific ZyXEL MIBs to get a complete picture of a given access switch's health.

What Can Be Monitored

system identification
baseline device status
shared configuration flags

Imported Objects

From BRIDGE-MIB

BridgeId
MacAddress
Timeout

From Q-BRIDGE-MIB

PortList

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

IpAddress
enterprises

From RFC1213-MIB

DisplayString
PhysAddress
ifIndex

From SNMPv2-TC

RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
zyxel	1.3.6.1.4.1.890
products	1.3.6.1.4.1.890.1
accessSwitch	1.3.6.1.4.1.890.1.5
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 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 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.
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 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.
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 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 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 thermalSensorFailure	1.3.6.1.4.1.890.1.5.0.12			The trap signifies that the thermal sensor failed.
accessSwitchCommon	1.3.6.1.4.1.890.1.5.1
accessSwitchMgnt	1.3.6.1.4.1.890.1.5.1.1
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
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.
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.
accessSwitchFanRpmTable	1.3.6.1.4.1.890.1.5.1.1.4		not-accessible	A table that contains rpm information about the fans.
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 accessSwitchFanRpmCurValue	1.3.6.1.4.1.890.1.5.1.1.4.1.2	INTEGER	read-only	The current rpm of the fan.
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.
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.
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.).
accessSwitchVoltageTable	1.3.6.1.4.1.890.1.5.1.1.5		not-accessible	A table that contains voltage information about the system.
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 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).
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).
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.
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.).
accessSwitchSysTempTable	1.3.6.1.4.1.890.1.5.1.1.6		not-accessible	A table that contains temperature information about system.
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 accessSwitchSysTempIndex	1.3.6.1.4.1.890.1.5.1.1.6.1.1	INTEGER	read-only	The identity of the sensor.
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.
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.
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.
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.).
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
INT acccessSwitchChassisId	1.3.6.1.4.1.890.1.5.1.1.10	INTEGER	read-write	The chassis Id of the module
ASS accessSwitchSlotId	1.3.6.1.4.1.890.1.5.1.1.11	ASSlotNum	read-write	The slot Id of the module
ASM accessSwitchModuleType	1.3.6.1.4.1.890.1.5.1.1.12	ASModuleType	read-only	The type of the module
STR accessSwitchFWVersion	1.3.6.1.4.1.890.1.5.1.1.13	DisplayString	read-only	The firmware version of the access switch.
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
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
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
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
STR accessSwitchDSLConfProfileName	1.3.6.1.4.1.890.1.5.1.1.18	DisplayString	read-write	The DSL profile name
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
asPacketForwardingTable	1.3.6.1.4.1.890.1.5.1.1.20		not-accessible	This table includes the configuration of packet forwarding.
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.
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.
INT asMaxNumOfDhcpServers	1.3.6.1.4.1.890.1.5.1.1.24	INTEGER	read-only	The maximum number of DHCP servers.
asDhcpServerTable	1.3.6.1.4.1.890.1.5.1.1.25		not-accessible	A table that contains DHCP server 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-only	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.
INT asMaxNumberOfRadiusServers	1.3.6.1.4.1.890.1.5.1.1.28	INTEGER	read-only	The max number of the RADIUS Servers.
asRadiusServerTable	1.3.6.1.4.1.890.1.5.1.1.29		not-accessible	A table that contains Radius Server information.
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.
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.
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.
INT asDot1xEnable	1.3.6.1.4.1.890.1.5.1.1.30	INTEGER	read-write	Enable/disable the 802.1x function.
asDot1xPortTable	1.3.6.1.4.1.890.1.5.1.1.31		not-accessible	This table includes the configuration of 802.1x.
asDot1xPortEntry	1.3.6.1.4.1.890.1.5.1.1.31.1		not-accessible	An entry in asDot1xPortTable.
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.
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 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.
accessSwitchStats	1.3.6.1.4.1.890.1.5.1.2
asMacStats	1.3.6.1.4.1.890.1.5.1.2.1
INT asMacDisplayTarget	1.3.6.1.4.1.890.1.5.1.2.1.1	INTEGER	read-write	This managed object is a filter used for identify the target from which the MAC addresses are learned in macTable. The target should be IfIndex which is used for identifying subscriber ports (e.g. 300 means all ports in slot 3 and 301 means port 1 in slot 3).
asMacTable	1.3.6.1.4.1.890.1.5.1.2.1.2		not-accessible	A table that contains information about unicast entries for which the bridge has forwarding and/or filtering information. This information is used by the transparent bridging function in determining how to propagate a received frame.
asMacEntry	1.3.6.1.4.1.890.1.5.1.2.1.2.1		not-accessible	An entry of asMacTable.
MAC asMacAddress	1.3.6.1.4.1.890.1.5.1.2.1.2.1.1	MacAddress	read-only	A unicast MAC address for which the bridge has forwarding and/or filtering information.
INT asMacPort	1.3.6.1.4.1.890.1.5.1.2.1.2.1.2	INTEGER	read-only	The port from which the mac address has been learned.
INT asMacStatus	1.3.6.1.4.1.890.1.5.1.2.1.2.1.3	INTEGER	read-only	The status of this entry.

RFC description

ZyXEL access server management MIB providing enterprise OID namespace and device feature monitoring.

Start monitoring ZyXEL access switches (AS series) (shared system-identification/status subtree, no independent runtime data) 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-AS-MIB

What Is ZYXEL-AS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

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RFC description