NWA1121-NI

All MIBs › NWA1121-NI

Last Updated: 2011-10-24

Category: Wireless LAN

Description: Manages radio, SSID, and security settings for the ZyXEL NWA1121-NI 802.11n indoor access point.

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What Is NWA1121-NI?

NWA1121-NI is a ZyXEL enterprise MIB module for the NWA1121-NI, an 802.11n indoor wireless access point, sitting under ZyXEL's private enterprise OID tree (zyxel/nwaSeries). It exposes system identification and software information — platform, product family/model, serial number, and firmware version/build date — together with an extensible management subtree (esMgmt) intended for radio, SSID and security configuration as referenced in the module's short description. Administrators use it primarily to confirm exactly which firmware version and build date is running on a given access point, verify hardware/model identity for asset tracking, and detect firmware drift across a fleet of APs, rather than to read deep environmental sensors, since this AP class has no fan/power-supply telemetry exposed here. It sits alongside ZyXEL's general system-management MIB conventions used across other ZyXEL access point and switch product lines. It is deployed in small-to-medium business or branch-office Wi-Fi installations where NWA1121-NI access points are centrally managed by a ZyXEL controller or NMS. Engineers can download the NWA1121-NI file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in NWA1121-NI. 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 NWA1121-NI wireless access point

Monitoring Examples

An admin would poll sysSwVersionString together with sysSwMajorVersion/sysSwMinorVersion/sysSwPatchNumber to confirm the exact firmware build running on an access point, and sysSwDay/sysSwMonth/sysSwYear to see when that firmware was built. sysProductModel and sysProductSerialNumber let an inventory system match a specific AP unit to asset records. A mismatch between the expected sysSwVersionString and what is returned reveals an AP that was missed during a firmware rollout.

What Can Be Monitored

firmware/software version string
firmware build date
product model and serial number
product family identification

Imported Objects

From RFC1213-MIB

ifIndex

From SNMPv2-SMI

Counter32
Counter64
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
enterprises

From SNMPv2-TC

DisplayString
MacAddress

How to Use in IPNetwork Monitor

Example using dot11FailedCount OID:

Select a ZyXEL NWA1121-NI 802.11n wireless access point as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type dot11FailedCount into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. This counter shall increment when an MSDU is not transmitted successfully due to the number of transmit attempts exceeding either the dot11ShortRetryLimit or dot11LongRetryLimit. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
zyxel	1.3.6.1.4.1.890
nwaSeries	1.3.6.1.4.1.890.1
nwa1121ni	1.3.6.1.4.1.890.1.15			nwa1121-ni
esMgmt	1.3.6.1.4.1.890.1.15.3
esSysInfo	1.3.6.1.4.1.890.1.15.3.1
STR sysSwPlatform	1.3.6.1.4.1.890.1.15.3.1.1	DisplayString	read-only	ZyXEL S/W platform information
STR sysSwMajorVersion	1.3.6.1.4.1.890.1.15.3.1.2	DisplayString	read-only	The major version for ZyXEL S/W platform
STR sysSwMinorVersion	1.3.6.1.4.1.890.1.15.3.1.3	DisplayString	read-only	The minor version for ZyXEL S/W platform
STR sysSwModel	1.3.6.1.4.1.890.1.15.3.1.4	DisplayString	read-only	The F/W ID for each device model
STR sysSwPatchNumber	1.3.6.1.4.1.890.1.15.3.1.5	DisplayString	read-only	The F/W patch number for each device model
STR sysSwVersionString	1.3.6.1.4.1.890.1.15.3.1.6	DisplayString	read-only	Device firmware version
STR sysSwDay	1.3.6.1.4.1.890.1.15.3.1.7	DisplayString	read-only	The F/W release date(Day)
STR sysSwMonth	1.3.6.1.4.1.890.1.15.3.1.8	DisplayString	read-only	The F/W release date(Month)
STR sysSwYear	1.3.6.1.4.1.890.1.15.3.1.9	DisplayString	read-only	The F/W release date(Year)
STR sysProductFamily	1.3.6.1.4.1.890.1.15.3.1.10	DisplayString	read-only	The product line information
STR sysProductModel	1.3.6.1.4.1.890.1.15.3.1.11	DisplayString	read-only	Device model name
STR sysProductSerialNumber	1.3.6.1.4.1.890.1.15.3.1.12	DisplayString	read-only	The serial number for each product
STR sysHwMajorVersion	1.3.6.1.4.1.890.1.15.3.1.13	DisplayString	read-only	Hardware major version
STR sysHwMinorVersion	1.3.6.1.4.1.890.1.15.3.1.14	DisplayString	read-only	Hardware minor version
STR sysHwVersionString	1.3.6.1.4.1.890.1.15.3.1.15	DisplayString	read-only	Hardware version string
INT sysCountryCode	1.3.6.1.4.1.890.1.15.3.1.16	INTEGER	read-only	System country code.
STR sysCurrentDateTime	1.3.6.1.4.1.890.1.15.3.1.17	DisplayString	read-only	System current date.
STR sysCurrentTime	1.3.6.1.4.1.890.1.15.3.1.18	DisplayString	read-only	System current time.
esSysMgmt	1.3.6.1.4.1.890.1.15.3.2
INT sysMgmtReboot	1.3.6.1.4.1.890.1.15.3.2.1	INTEGER	read-write	Reboot the device.
OCT sysMgmtConfigSave	1.3.6.1.4.1.890.1.15.3.2.2	OCTET STRING	read-write	Enter any string to save all configuration into flash memory
INT sysMgmtRestoreDefaultConfig	1.3.6.1.4.1.890.1.15.3.2.3	INTEGER	read-write	Reset device to system default configuration
STR sysMgmtCPUUsage	1.3.6.1.4.1.890.1.15.3.2.4	DisplayString	read-only	Device CPU load.
STR sysMgmtMemUsage	1.3.6.1.4.1.890.1.15.3.2.5	DisplayString	read-only	Device RAM usage.
STR sysMgmtFlashUsage	1.3.6.1.4.1.890.1.15.3.2.6	DisplayString	read-only	Device FLASH usage.
INT sysMgmtVLANControl	1.3.6.1.4.1.890.1.15.3.2.13	INTEGER	read-write	Management vlan tag.
INT sysMgmtVLANID	1.3.6.1.4.1.890.1.15.3.2.14	INTEGER	read-write	Management vlan id.
INT sys8021QControl	1.3.6.1.4.1.890.1.15.3.2.15	INTEGER	read-write	System vlan status.
IP devGatewayIPAddr	1.3.6.1.4.1.890.1.15.3.2.17	IpAddress	read-write	Gateway of device.
STR adminPassword	1.3.6.1.4.1.890.1.15.3.2.18	DisplayString	read-write	Password of admin.
esWireless	1.3.6.1.4.1.890.1.15.3.5
wlanRadioTable	1.3.6.1.4.1.890.1.15.3.5.1		not-accessible	Description.
wlanRadioEntry	1.3.6.1.4.1.890.1.15.3.5.1.1		not-accessible	Description.
INT wlanCurrentChannel	1.3.6.1.4.1.890.1.15.3.5.1.1.1	INTEGER	read-only	Indicate current channel in use.
INT wlanStationCount	1.3.6.1.4.1.890.1.15.3.5.1.1.2	INTEGER	read-only	Indicate associated station numbers.
STR wlanSupportedChannel	1.3.6.1.4.1.890.1.15.3.5.1.1.3	DisplayString	read-only	Indicate supported channel.
STR wlanSupportedRate	1.3.6.1.4.1.890.1.15.3.5.1.1.4	DisplayString	read-only	Indicate supported rate.
INT wlanMode	1.3.6.1.4.1.890.1.15.3.5.1.1.5	INTEGER	read-write	Indicate wireless mode.
INT wlanChannel	1.3.6.1.4.1.890.1.15.3.5.1.1.6	INTEGER	read-write	Indicate channel for wlan.
INT wlanTxPower	1.3.6.1.4.1.890.1.15.3.5.1.1.7	INTEGER	read-write	Indicate transmit power for wlan.
INT wlanRadioActivate	1.3.6.1.4.1.890.1.15.3.5.1.1.8	INTEGER	read-write	Indicate the wireless status.
INT wlanOperationMode	1.3.6.1.4.1.890.1.15.3.5.1.1.9	INTEGER	read-write	Indicate operation mode for wlan.
INT wlanChannelWidth	1.3.6.1.4.1.890.1.15.3.5.1.1.11	INTEGER	read-write	Indicate channel width for wlan.
INT wlanAPSSIDProfileIndex	1.3.6.1.4.1.890.1.15.3.5.1.1.19	INTEGER	read-write	Indicate ap ssid profile index.
wlanStationTable	1.3.6.1.4.1.890.1.15.3.5.2		not-accessible	Description.
wlanStationEntry	1.3.6.1.4.1.890.1.15.3.5.2.1		not-accessible	Description.
INT stationIndex	1.3.6.1.4.1.890.1.15.3.5.2.1.1	INTEGER	read-only	Index of station table.
MAC stationMacAddress	1.3.6.1.4.1.890.1.15.3.5.2.1.2	MacAddress	read-only	Associated MAC Address.
STR stationAssociatedTime	1.3.6.1.4.1.890.1.15.3.5.2.1.3	DisplayString	read-only	Associated time.
STR stationSSID	1.3.6.1.4.1.890.1.15.3.5.2.1.4	DisplayString	read-only	Associated ssid.
INT stationSignalRSSI	1.3.6.1.4.1.890.1.15.3.5.2.1.5	INTEGER	read-only	station signal RSSI
IP stationIPAddr	1.3.6.1.4.1.890.1.15.3.5.2.1.6	IpAddress	read-only	IP address of the station.
STR stationCurrentDataRate	1.3.6.1.4.1.890.1.15.3.5.2.1.7	DisplayString	read-only	Current data rate of the station.
INT stationInOctet	1.3.6.1.4.1.890.1.15.3.5.2.1.8	INTEGER	read-only	Received bytes of the station.
INT stationOutOctet	1.3.6.1.4.1.890.1.15.3.5.2.1.9	INTEGER	read-only	Transmit bytes of the station.
INT stationTxPkt	1.3.6.1.4.1.890.1.15.3.5.2.1.10	INTEGER	read-only	Transmit packets number of the station.
INT stationRxPkt	1.3.6.1.4.1.890.1.15.3.5.2.1.11	INTEGER	read-only	Received packet number of the station.
wlanStatisticTable	1.3.6.1.4.1.890.1.15.3.5.3		not-accessible	Description.
wlanStatisticEntry	1.3.6.1.4.1.890.1.15.3.5.3.1		not-accessible	Description.
C64 dot11FailedCountEx	1.3.6.1.4.1.890.1.15.3.5.3.1.1	Counter64	read-only	This counter shall increment when an MSDU is not transmitted successfully due to the number of transmit attempts exceeding either the dot11ShortRetryLimit or dot11LongRetryLimit.
C64 dot11RetryCount	1.3.6.1.4.1.890.1.15.3.5.3.1.2	Counter64	read-only	This counter shall increment when an MSDU is successfully transmitted after one or more retransmissions.
C64 dot11ACKFailureCount	1.3.6.1.4.1.890.1.15.3.5.3.1.3	Counter64	read-only	This counter shall increment when an ACK is not received when expected.
C64 dot11ReceivedFragmentCount	1.3.6.1.4.1.890.1.15.3.5.3.1.4	Counter64	read-only	This counter shall be incremented for each successfully received MPDU of type Data or Management.
C64 dot11TransmittedFrameCount	1.3.6.1.4.1.890.1.15.3.5.3.1.5	Counter64	read-only	This counter shall increment for each successfully transmitted MSDU.
C64 dot11ReceivedPktCount	1.3.6.1.4.1.890.1.15.3.5.3.1.6	Counter64	read-only	This counter shall increment for each successfully received packet.
C64 dot11TransmittedPktCount	1.3.6.1.4.1.890.1.15.3.5.3.1.7	Counter64	read-only	This counter shall increment for each successfully transmitted packet.
wlanTraps	1.3.6.1.4.1.890.1.15.3.5.4
wlanTrapsControl	1.3.6.1.4.1.890.1.15.3.5.4.1
INT trapWirelessControl	1.3.6.1.4.1.890.1.15.3.5.4.1.1	INTEGER	read-write	Controls wireless group traps enable(1) or disable(0).
wlanChannelUsageTable	1.3.6.1.4.1.890.1.15.3.5.5		not-accessible	Description.
wlanChannelUsageEntry	1.3.6.1.4.1.890.1.15.3.5.5.1		not-accessible	Description.
INT wlanAPIndex	1.3.6.1.4.1.890.1.15.3.5.5.1.1	INTEGER	read-only	Index of row.
STR wlanAPSSID	1.3.6.1.4.1.890.1.15.3.5.5.1.2	DisplayString	read-only	SSID of AP.
INT wlanAPChannel	1.3.6.1.4.1.890.1.15.3.5.5.1.3	INTEGER	read-only	Channel of AP.
MAC wlanAPMacAddress	1.3.6.1.4.1.890.1.15.3.5.5.1.4	MacAddress	read-only	MAC address of AP.
INT wlanAPRadioMode	1.3.6.1.4.1.890.1.15.3.5.5.1.5	INTEGER	read-only	Wireless mode of AP.
INT wlanAPSignal	1.3.6.1.4.1.890.1.15.3.5.5.1.6	INTEGER	read-only	Signal of AP.
STR wlanAPSecurity	1.3.6.1.4.1.890.1.15.3.5.5.1.7	DisplayString	read-only	Security of AP.
wlanMultiVAPTable	1.3.6.1.4.1.890.1.15.3.5.6		not-accessible	Description.
wlanVAPEntry	1.3.6.1.4.1.890.1.15.3.5.6.1		not-accessible	Description.
INT wlanVAPActivate	1.3.6.1.4.1.890.1.15.3.5.6.1.1	INTEGER	read-write	Indicate vap status.
INT wlanVAPSSIDProfileIndex	1.3.6.1.4.1.890.1.15.3.5.6.1.2	INTEGER	read-write	Indicate vap ssid profile index.
INT wlanVAPVLANTag	1.3.6.1.4.1.890.1.15.3.5.6.1.3	INTEGER	read-write	Indicate vap vlan status.
INT wlanVAPVLANID	1.3.6.1.4.1.890.1.15.3.5.6.1.4	INTEGER	read-write	Indicate vap vlan id.
INT wlanVAPVLANQoS	1.3.6.1.4.1.890.1.15.3.5.6.1.5	INTEGER	read-write	Indicate vap vlan qos.
wlanMSSIDProfileControlTable	1.3.6.1.4.1.890.1.15.3.5.7		not-accessible	Description.
wlanMSSIDProfileControlEntry	1.3.6.1.4.1.890.1.15.3.5.7.1		not-accessible	Description.
STR wlanSSIDProfileName	1.3.6.1.4.1.890.1.15.3.5.7.1.1	DisplayString	read-write	Indicate ssid profile name in ssid profile.
STR wlanSSID	1.3.6.1.4.1.890.1.15.3.5.7.1.2	DisplayString	read-write	Indicate wlan ssid in ssid profile.
INT wlanSSIDProfileSecIndex	1.3.6.1.4.1.890.1.15.3.5.7.1.3	INTEGER	read-write	Indicate security profile index in ssid profile.
INT wlanSSIDProfileRadiusIndex	1.3.6.1.4.1.890.1.15.3.5.7.1.4	INTEGER	read-write	Indicate radius profile index in ssid profile.
INT wlanSSIDProfileMACFilterIndex	1.3.6.1.4.1.890.1.15.3.5.7.1.5	INTEGER	read-write	Indicate mac filter profile index in ssid profile.
INT wlanSSIDProfileQoSIndex	1.3.6.1.4.1.890.1.15.3.5.7.1.6	INTEGER	read-write	Indicate qos mode in ssid profile.
INT wlanSSIDProfileAllowSTACount	1.3.6.1.4.1.890.1.15.3.5.7.1.7	INTEGER	read-write	Indicate allow station numbers in ssid profile.
INT wlanSSIDProfileHiddenSSID	1.3.6.1.4.1.890.1.15.3.5.7.1.8	INTEGER	read-write	Indicate ssid broadcast status in ssid profile.
INT wlanSSIDProfileIntraBSSBlock	1.3.6.1.4.1.890.1.15.3.5.7.1.9	INTEGER	read-write	Indicate Intra-BSS traffic blocking status in ssid profile.
wlanSecurityProfileControlTable	1.3.6.1.4.1.890.1.15.3.5.8		not-accessible	Description.
wlanSecurityProfileControlEntry	1.3.6.1.4.1.890.1.15.3.5.8.1		not-accessible	Description.
INT wlanSecMode	1.3.6.1.4.1.890.1.15.3.5.8.1.1	INTEGER	read-write	Indicate wireless security mode.
INT wlanWPAGroupKeyRekey	1.3.6.1.4.1.890.1.15.3.5.8.1.2	INTEGER	read-write	Indicate wlan wpa group rekey time.
STR wlanWPAPreSharedKey	1.3.6.1.4.1.890.1.15.3.5.8.1.3	DisplayString	read-write	Indicate wpa pre shared key.
INT wlanWEPEncryption	1.3.6.1.4.1.890.1.15.3.5.8.1.4	INTEGER	read-write	Indicate wep key type.
INT wlanWEPKeyIndex	1.3.6.1.4.1.890.1.15.3.5.8.1.6	INTEGER	read-write	Indicate wep key default index.
STR wlanWEPKey1	1.3.6.1.4.1.890.1.15.3.5.8.1.7	DisplayString	read-write	Indicate wep key1.
STR wlanWEPKey2	1.3.6.1.4.1.890.1.15.3.5.8.1.8	DisplayString	read-write	Indicate wep key2.
STR wlanWEPKey3	1.3.6.1.4.1.890.1.15.3.5.8.1.9	DisplayString	read-write	Indicate wep key3.
STR wlanWEPKey4	1.3.6.1.4.1.890.1.15.3.5.8.1.10	DisplayString	read-write	Indicate wep key4.
INT wlanWEPAuthMethod	1.3.6.1.4.1.890.1.15.3.5.8.1.11	INTEGER	read-write	Auth method of device.
STR wlanSecProfileName	1.3.6.1.4.1.890.1.15.3.5.8.1.12	DisplayString	read-write	Indicate security profile name.
INT wlan8021xReauthTime	1.3.6.1.4.1.890.1.15.3.5.8.1.13	INTEGER	read-write	Indicate 802.1x reauthen time.
INT wlan8021xGroupKeyRekeyControl	1.3.6.1.4.1.890.1.15.3.5.8.1.14	INTEGER	read-write	Indicate 802.1x group key rekey status.
wlanRadiusProfileControlTable	1.3.6.1.4.1.890.1.15.3.5.9		not-accessible	Description.
wlanRadiusProfileControlEntry	1.3.6.1.4.1.890.1.15.3.5.9.1		not-accessible	Description.
STR wlanRadiusProfileName	1.3.6.1.4.1.890.1.15.3.5.9.1.1	DisplayString	read-write	Indicate radius profile name.
STR wlanRadiusNASIdentifier	1.3.6.1.4.1.890.1.15.3.5.9.1.2	DisplayString	read-write	Indicate NAS identifier.
INT wlanRadiusPrimaryAcitvate	1.3.6.1.4.1.890.1.15.3.5.9.1.3	INTEGER	read-write	Indicate primary radius authentication server status.
IP wlanRadiusPriSrvIPAddr	1.3.6.1.4.1.890.1.15.3.5.9.1.4	IpAddress	read-write	Indicate primary radius authentication server ip address.
I32 wlanRadiusPriSrvPort	1.3.6.1.4.1.890.1.15.3.5.9.1.5	Integer32	read-write	Indicate primary radius authentication server port.
STR wlanRadiusPriShareSecret	1.3.6.1.4.1.890.1.15.3.5.9.1.6	DisplayString	read-write	Indicate primary radius authentication server shared secret.
INT wlanRadiusPriACCAcitvate	1.3.6.1.4.1.890.1.15.3.5.9.1.7	INTEGER	read-write	Indicate primary radius accounting server status.
IP wlanRadiusPriACCSrvIPAddr	1.3.6.1.4.1.890.1.15.3.5.9.1.8	IpAddress	read-write	Indicate primary radius accounting server ip address.
I32 wlanRadiusPriACCSrvPort	1.3.6.1.4.1.890.1.15.3.5.9.1.9	Integer32	read-write	Indicate primary radius accounting server port.
STR wlanRadiusPriACCShareSecret	1.3.6.1.4.1.890.1.15.3.5.9.1.10	DisplayString	read-write	Indicate primary radius accounting server shared secret.
INT wlanRadiusBUAcitvate	1.3.6.1.4.1.890.1.15.3.5.9.1.11	INTEGER	read-write	Indicate backup radius authentication server status.
IP wlanRadiusBUSrvIPAddr	1.3.6.1.4.1.890.1.15.3.5.9.1.12	IpAddress	read-write	Indicate backup radius authentication server ip address.
I32 wlanRadiusBUSrvPort	1.3.6.1.4.1.890.1.15.3.5.9.1.13	Integer32	read-write	Indicate backup radius authentication server port.
STR wlanRadiusBUShareSecret	1.3.6.1.4.1.890.1.15.3.5.9.1.14	DisplayString	read-write	Indicate backup radius authentication server shared secret.
INT wlanRadiusBUACCAcitvate	1.3.6.1.4.1.890.1.15.3.5.9.1.15	INTEGER	read-write	Indicate backup radius accounting server status.
IP wlanRadiusBUACCSrvIPAddr	1.3.6.1.4.1.890.1.15.3.5.9.1.16	IpAddress	read-write	Indicate backup radius accounting server ip address.
I32 wlanRadiusBUACCSrvPort	1.3.6.1.4.1.890.1.15.3.5.9.1.17	Integer32	read-write	Indicate backup radius accounting server port.
STR wlanRadiusBUACCShareSecret	1.3.6.1.4.1.890.1.15.3.5.9.1.18	DisplayString	read-write	Indicate backup radius accounting server shared secret.
wlanMACFilterProfileControlTable	1.3.6.1.4.1.890.1.15.3.5.10		not-accessible	Table of MAC filter profile.
wlanMACFilterProfileControlEntry	1.3.6.1.4.1.890.1.15.3.5.10.1		not-accessible	Entry of MAC filter profile.
STR wlanMACFilterProfileName	1.3.6.1.4.1.890.1.15.3.5.10.1.1	DisplayString	read-write	Indicate mac filter profile name.
INT wlanMACFilterACLMode	1.3.6.1.4.1.890.1.15.3.5.10.1.2	INTEGER	read-write	Indicate acl mode in mac filter profile.

RFC description

Zyxel NWA1121 wireless access point MIB; manages system information, software platform, and device firmware version details.

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