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MonitorTools.com » Technical documentation » SNMP » MIB » Cisco » CISCO-DOT11-IF-MIB » Objects

CISCO-DOT11-IF-MIB.mib object view, vendor Cisco

Introduction

Most network devices and programs ship with so-called MIB files to describe the parameters and meanings (i.e.: friendly names) which are available for monitoring via SNMP.
ActiveXperts Network Monitor 2024 can import vendor-specific MIB files, so it can be used to monitor specific OID's (Object Identifiers). This way, you can monitor your devices, computers, etc. by selecting your relevant OID's by name.

ActiveXperts Network Monitor 2024 can import MIB file CISCO-DOT11-IF-MIB and use it to monitor vendor specific OID's.

CISCO-DOT11-IF-MIB file content

Object view of CISCO-DOT11-IF-MIB:

Scalar Object
cd11IfStationConfigEntry .1.3.6.1.4.1.9.9.272.1.1.1.1.1
A collection of configuration attributes for an IEEE 802.11 radio interface. These attributes are supplements to attributes defined in the dot11StationConfigTable in IEEE802dot11-MIB.
cd11IfAuthAlgorithmEntry .1.3.6.1.4.1.9.9.272.1.1.1.2.1
Each entry specifies authentication algorithm configuration attributes of a VLAN for the dot11DesiredSSID on a radio interface.
cd11IfWepDefaultKeysEntry .1.3.6.1.4.1.9.9.272.1.1.1.3.1
A collection of attributes defining a WEP key for a radio interface.
cd11IfDesiredBssEntry .1.3.6.1.4.1.9.9.272.1.1.1.5.1
Each entry provides the MAC address of a preferred access point. A maximum of 4 BSS addresses can be configured to an interface.
cd11IfAuxSsidEntry .1.3.6.1.4.1.9.9.272.1.1.1.6.1
A collection of attributes defining an auxiliary service set which client stations can associate on the specific interface. An interface can have multiple auxiliary service sets while IEEE 802.11 defines only one desired service set for each interface. Each radio interface currently supports up to 25 SSIDs, and the cd11IfAuxiliarySsidLength object specifies the configured maximum.
cd11IfAuxSsidAuthAlgEntry .1.3.6.1.4.1.9.9.272.1.1.1.7.1
Each entry specifies authentication algorithm configuration attributes of a VLAN for an auxiliary SSID on a radio interface.
cd11IfAssignedAidEntry .1.3.6.1.4.1.9.9.272.1.1.1.8.1
Each entry associates an AID with a client MAC address. The relationship between AID and client MAC address is one to one.
cd11IfVlanEncryptKeyEntry .1.3.6.1.4.1.9.9.272.1.1.1.9.1
Each entry contains the key index, key length, and key value. There is a maximum of 4 keys per VLAN or key set. Each key set exists only if the corresponding VLAN is enabled on the interface, and it is indexed by the VLAN ID.
cd11IfVlanSecurityEntry .1.3.6.1.4.1.9.9.272.1.1.1.10.1
Each entry is a set of encryption configurations for traffic on a VLAN of a IEEE 802.11 radio interface.
cd11IfRadioMonitoringEntry .1.3.6.1.4.1.9.9.272.1.1.1.11.1
Each entry specifies the MAC address of the remote radio and the monitoring configuration and status of the local radio. Most platforms supporting this table only support one entry per ifIndex.
cd11IfPhyOperationEntry .1.3.6.1.4.1.9.9.272.1.1.2.1.1
A collection of attributes defining the physical characteristics and behaviors of an IEEE 802.11 PHY.
cd11IfPhyFhssEntry .1.3.6.1.4.1.9.9.272.1.1.2.4.1
A collection of attributes defining the FHSS configuration parameters of a radio interface.
cd11IfPhyDsssEntry .1.3.6.1.4.1.9.9.272.1.1.2.5.1
A collection of attributes defining the DSSS configuration parameters of a radio interface.
cd11IfSuppDataRatesPrivacyEntry .1.3.6.1.4.1.9.9.272.1.1.2.11.1
Each entry specifies the encryption support for a particular data rate on a radio interface.
cd11IfChanSelectEntry .1.3.6.1.4.1.9.9.272.1.1.2.12.1
Each entry specifies if a particular radio channel is enabled on a radio interface.
cd11IfClientTxPowerEntry .1.3.6.1.4.1.9.9.272.1.1.2.13.1
Each entry specifies the number of available transmit power levels, the values of all the levels, and the selected level for a radio interface.
cd11IfErpOfdmTxPowerEntry .1.3.6.1.4.1.9.9.272.1.1.2.14.1
Each entry specifies the number of available transmit power levels, the values of all the levels, and the configured transmit power level for an IEEE 802.11g radio interface.
cd11IfMacLayerCountersEntry .1.3.6.1.4.1.9.9.272.1.2.1.1.1
Each entry contains counters of frame transmissions for a radio interface.
cd11IfStatInfoEntry .1.3.6.1.4.1.9.9.272.1.2.1.2.1
Each entry contains statistics and 802.11 management information from a radio interface.
Tabular Object
cd11IfStationRole .1.3.6.1.4.1.9.9.272.1.1.1.1.1.1
This defines the role of this station itself within the 802.11 BSS of which it is a member. The roles are: roleWgb(1) - infrastructure client (work group bridge), roleBridge(2) - root bridge, roleClient(3) - client or work group bridge, roleRoot(4) - root access point, roleRepeater(5) - repeater, roleApBridge(6) - AP and root bridge, roleApRepeater(7) - AP and repeater, roleIBSS(8) - independent BSS, roleNrBridge(9) - non-root bridge, roleApNrBridge(10) - AP and non-root bridge, roleScanner(11) - scanner for rogue APs and clients. The default role is roleRoot(4).
cd11IfCiscoExtensionsEnable .1.3.6.1.4.1.9.9.272.1.1.1.1.1.2
Cisco Aironet extensions to the basic IEEE 802.11 protocols are enabled if the value is 'true'. The extension enables better BSS performance and faster roaming. If the value is 'false', only the basic IEEE 802.11 protocols are used. This ensures maximum compatibility with non-Cisco equipment. The default value is 'true'.
cd11IfAllowBroadcastSsidAssoc .1.3.6.1.4.1.9.9.272.1.1.1.1.1.3
If the value of cd11IfStationRole is either 'roleRoot' or 'roleRepeater', and if cd11IfAllowBroadcastSsidAssoc is 'true', the device radio driver will respond to Broadcast SSID Probe Requests and will broadcast its own SSID within its beacons. If cd11IfAllowBroadcastSsidAssoc is 'false', the radio will not respond to the Broadcast SSID and will not broadcast its SSID within beacons. The default value is 'true'.
cd11IfPrivacyOptionMaxRate .1.3.6.1.4.1.9.9.272.1.1.1.1.1.4
This object specifies the maximum transmit bit rate supported by the radio when using, for example, WEP encryption. The rate is expressed in standard IEEE 802.11 increments of 500Kb/sec.
cd11IfEthernetEncapsulDefault .1.3.6.1.4.1.9.9.272.1.1.1.1.1.5
This object specifies the Ethernet encapsulation transform type used within the BSS. The encapsulations allowed are either IEEE 802.1H type or RFC-1042 type. IEEE 802.1H designates the Subnetwork Access Protocol (SNAP) mechanism as the Ethernet encapsulation protocol. Subsequently, other (non-IP) uses of the RFC-1042 mechanism. RFC-1042 specifies a translation for Ethernet frames, such that they can be exchanged with end stations on LANs that do not provide an Ethernet service. encap802dot1H(1) - IEEE 802.1H SNAP encapsulation encapRfc1042(2) - RFC-1042 encapsulation. The default encapsulation type is encap802dot1H(1).
cd11IfBridgeSpacing .1.3.6.1.4.1.9.9.272.1.1.1.1.1.6
If this device is a root wireless bridge, this value is the distance in kilometers reported between this device and its farthest non-root bridge client.
cd11IfDesiredSsidMaxAssocSta .1.3.6.1.4.1.9.9.272.1.1.1.1.1.7
This object defines the maximum number of IEEE 802.11 stations which may associate with this radio interface through IEEE802dot11-MIB dot11DesiredSSID. If this value is '0', the maximum number is limited only by the IEEE 802.11 standard and any hardware or radio firmware limitations of the access point. The default value is '0'.
cd11IfAuxiliarySsidLength .1.3.6.1.4.1.9.9.272.1.1.1.1.1.8
This object specifies the maximum number of SSIDs allowed for a radio interface or the number of SSID entries per radio interface in the cd11IfAuxSsidTable. The default value is '25'.
cd11IfVoipExtensionsEnable .1.3.6.1.4.1.9.9.272.1.1.1.1.1.9
This object enables the radio generate proprietary elements in its beacons and probe responses to support Voice-over-IP (VoIP) phones. The default value is 'true'.
cd11IfDesiredSsidMicAlgorithm .1.3.6.1.4.1.9.9.272.1.1.1.1.1.10
This object defines the auxiliary MIC calculated on WEP-encoded packets of stations associated with this radio interface through IEEE802dot11-MIB dot11DesiredSSID. The default value is micNone(1).
cd11IfDesiredSsidWepPermuteAlg .1.3.6.1.4.1.9.9.272.1.1.1.1.1.11
This object defines the function through which the WEP encryption key is permuted between key renewal periods for stations associated with this radio interface through IEEE802dot11-MIB dot11DesiredSSID. The default value is wepPermuteNone(1).
cd11IfWorldMode .1.3.6.1.4.1.9.9.272.1.1.1.1.1.12
This object sets the World-Mode function of the radio to allow it to function in countries other than it was manufactured for. none(1) - No world mode setting, legacy(2) - compatible with legacy hardware, dot11d(3) - use IEEE 802.11d mechanism.
cd11IfWorldModeCountry .1.3.6.1.4.1.9.9.272.1.1.1.1.1.13
This object sets the dot11CountryString in the IEEE802dot11-MIB identifying the country in which the radio is operating. When cd11IfWorldMode is either legacy(2) or dot11d(3), this object value will be sent in the radio management frame. The first two octets of this string is the two character country code as described in document ISO/IEC 3166-1. The third octet shall be one of the following: 1. an ASCII space character, if the regulations under which the station is operating encompass all environments in the country, 2. an ASCII 'O' character, if the regulations under which the station is operating are for an Outdoor environment only, or 3. an ASCII 'I' character, if the regulations under which the station is operating are for an Indoor environment only.
cd11IfMobileStationScanParent .1.3.6.1.4.1.9.9.272.1.1.1.1.1.14
This object enables the radio to scan for a better parent when it is a mobile non-root device, for example, the value of cd11IfStationRole is roleWgb(1).
cd11IfAuthAlgRequireEap .1.3.6.1.4.1.9.9.272.1.1.1.2.1.1
If the value is 'true', stations authenticating with the corresponding IEEE802dot11-MIB dot11AuthenticationAlgorithm must complete network-level EAP authentication before their association attempts will be unblocked. If the value is 'false', stations authenticating with the corresponding dot11AuthenticationAlgorithm will be unblocked as soon as they complete the 802.11 authentication. The default value is 'true'.
cd11IfAuthAlgRequireMacAddr .1.3.6.1.4.1.9.9.272.1.1.1.2.1.2
If the value is 'true', stations authenticating with the corresponding IEEE802dot11-MIB dot11AuthenticationAlgorithm must complete additional MAC address authentication before their association attempts will be unblocked. If the value is 'false', stations authenticating with the corresponding dot11AuthenticationAlgorithm will be unblocked as soon as they complete the 802.11 authentication. The default value is 'true'.
cd11IfAuthAlgDefaultVlan .1.3.6.1.4.1.9.9.272.1.1.1.2.1.3
This object defines the default VLAN identifier for stations associated with this radio interface with this authentication and through IEEE802dot11-MIB dot11DesiredSSID. If the value of this object is '0', it indicates that either the default VLAN are not defined for this authentication on this radio interface or the default VLAN is the native VLAN ID. The default value is '0'.
cd11IfAuthAlgEapMethod .1.3.6.1.4.1.9.9.272.1.1.1.2.1.4
If the value of cd11IfAuthAlgRequireEap is 'true' or dot11AuthenticationAlgorithm is Network-EAP, this is the EAP method list to used for the EAP authentication.
cd11IfAuthAlgMacAddrMethod .1.3.6.1.4.1.9.9.272.1.1.1.2.1.5
If the value of cd11IfAuthAlgRequireMacAddr is 'true', this is the MAC address method list to used for the MAC authentication.
cd11IfWepDefaultKeyIndex .1.3.6.1.4.1.9.9.272.1.1.1.3.1.1
This object identifies a WEP key instance for a radio interface.
cd11IfWepDefaultKeyLen .1.3.6.1.4.1.9.9.272.1.1.1.3.1.2
This object specifies the length in octets of the WEP key cd11IfWepDefaultKeyValue. The default key length is '13'.
cd11IfWepDefaultKeyValue .1.3.6.1.4.1.9.9.272.1.1.1.3.1.3
This is the WEP default secret key value. Any attempt to read this object by the NMS will result in return of a zero-length string. The default value is a NULL string.
cd11IfDesiredBssIndex .1.3.6.1.4.1.9.9.272.1.1.1.5.1.1
This object defines the priority order in which preferred access points should be probed. Lower index values indicate higher priority.
cd11IfDesiredBssAddr .1.3.6.1.4.1.9.9.272.1.1.1.5.1.2
This object defines the BSS identifier (MAC address) of the access point with which the radio should try to associate with. The value of this object is '00:00:00:00:00:00' if the BSS identifier for this priority is not specified or configured. The default value is '000000000000'H.
cd11IfAuxSsidIndex .1.3.6.1.4.1.9.9.272.1.1.1.6.1.1
This object identifies a SSID defined on a radio.
cd11IfAuxSsid .1.3.6.1.4.1.9.9.272.1.1.1.6.1.2
This object specifies a SSID recognized by this radio interface. The radio interface shall respond to probe requests using this SSID, but it does not advertise this SSID in its beacons.
cd11IfAuxSsidBroadcastSsid .1.3.6.1.4.1.9.9.272.1.1.1.6.1.3
This object indicates if an auxiliary SSID is the Broadcast SSID. There is only one Broadcast SSID per IEEE 802.11 radio interface.
cd11IfAuxSsidMaxAssocSta .1.3.6.1.4.1.9.9.272.1.1.1.6.1.4
This object defines the maximum number of IEEE 802.11 stations which may associate with this radio interface through the cd11IfAuxSsid. If the value is '0', the maximum number is limited only by the IEEE 802.11 standard and any hardware or radio firmware limitations of the access point. The default value is '0'.
cd11IfAuxSsidMicAlgorithm .1.3.6.1.4.1.9.9.272.1.1.1.6.1.5
This object defines the auxiliary MIC algorithm applied to WEP-encoded packets of stations associated with this radio interface through the cd11IfAuxSsid. The default value is micNone(1).
cd11IfAuxSsidWepPermuteAlg .1.3.6.1.4.1.9.9.272.1.1.1.6.1.6
This object defines the function through which the WEP encryption key is permuted between key renewal periods for stations associated with this radio interface through the cd11IfAuxSsid. The default value is wepPermuteNone(1).
cd11IfAuxSsidAuthAlgEnable .1.3.6.1.4.1.9.9.272.1.1.1.7.1.1
If the value is 'true', this device may authenticate an association using SSID (specified by cd11IfAuxiliarySSIDIndex) with the algorithm identified by IEEE802dot11-MIB dot11AuthenticationAlgorithmsIndex. The default value is 'true'.
cd11IfAuxSsidAuthAlgRequireEap .1.3.6.1.4.1.9.9.272.1.1.1.7.1.2
If both the values of this object and cd11IfAuxSsidAuthAlgEnable are 'true', the association authentication must complete additional network-level EAP authentication before client stations will be unblocked from their association attempts. If the value of this object is 'false' while cd11IfAuxSsidAuthAlgEnable is 'true', client stations will be unblocked as soon as they complete this enabled IEEE 802.11 authentication. The default value is 'true'.
cd11IfAuxSsidAuthAlgRequireMac .1.3.6.1.4.1.9.9.272.1.1.1.7.1.3
If both the values of this object and cd11IfAuxSsidAuthAlgEnable are 'true', the association authentication must complete additional MAC address authentication before client stations will be unblocked from their association attempts. If the value of this object is 'false' while cd11IfAuxSsidAuthAlgEnable is 'true', client stations will be unblocked as soon as they complete this enabled IEEE 802.11 authentication. The default value is 'true'.
cd11IfAuxSsidAuthAlgDefaultVlan .1.3.6.1.4.1.9.9.272.1.1.1.7.1.4
This object defines the default VLAN identifier for stations associated with this radio interface with the dot11AuthenticationAlgorithmsIndex authentication defined in IEEE802dot11-MIB and through the cd11IfAuxSsid. If the value of this object is '0', it indicates that either the default VLAN are not defined for that authentication on this radio interface or the default VLAN is the native VLAN ID. The default value is '0'.
cd11IfAuxSsidAuthAlgEapMethod .1.3.6.1.4.1.9.9.272.1.1.1.7.1.5
If the value of cd11IfAuxSsidAuthAlgRequireEap is 'true' or dot11AuthenticationAlgorithm is Network-EAP, this is the EAP method list to used for the EAP authentication.
cd11IfAuxSsidAuthAlgMacMethod .1.3.6.1.4.1.9.9.272.1.1.1.7.1.6
If the value of cd11IfAuxSsidAuthAlgRequireMac is 'true', this is the MAC address method list to used for the MAC authentication.
cd11IfAssignedAid .1.3.6.1.4.1.9.9.272.1.1.1.8.1.1
This object specifies the AID for a client station to the radio interface.
cd11IfAssignedSta .1.3.6.1.4.1.9.9.272.1.1.1.8.1.2
This object defines the client station MAC address. When a client associates with this radio interface, it shall always be assigned with the cd11IfAssignedAid as its IEEE 802.11 AID. The default value is '000000000000'H.
cd11IfVlanId .1.3.6.1.4.1.9.9.272.1.1.1.9.1.1
This object identifies the VLAN (1 to 4095) on this radio interface. The object value should match the corresponding cwvlWlanVlanId in the cwvlWlanVlanTable or cd11IfVlanSecurityVlanId object in the cd11IfVlanSecurityTable. When the value is '0', the encryption keys are applied to the non-VLAN configuration.
cd11IfVlanEncryptKeyIndex .1.3.6.1.4.1.9.9.272.1.1.1.9.1.2
This object is a representative of the corresponding 802.11 WEP Key Index used when transmitting or receiving frames with this key. SNMP table indexing conventions require table index to be non-zero. Therefore, this object has to be one greater than the actual 802.11 WEP key index. A value of '1' for this object corresponds to a value of '0' for the 802.11 WEP key index.
cd11IfVlanEncryptKeyLen .1.3.6.1.4.1.9.9.272.1.1.1.9.1.3
This object specifies the length in octets of cd11IfVlanEncryptKeyValue. Common values are 5 for 40-bit WEP key and 13 for 128-bit WEP key. A value of '0' means that the key is not set but the VLAN is enabled.
cd11IfVlanEncryptKeyValue .1.3.6.1.4.1.9.9.272.1.1.1.9.1.4
This is the WEP secret key value. The agent always returns a zero-length string when this object is read for security reason.
cd11IfVlanEncryptKeyStatus .1.3.6.1.4.1.9.9.272.1.1.1.9.1.5
This object controls and reflects the status of rows in this table. When the row in 'active' state, the NMS can modify both key length and value. To delete a row, set this object value to 'destroy'.
cd11IfVlanEncryptKeyTransmit .1.3.6.1.4.1.9.9.272.1.1.1.9.1.6
Only one of the 4 keys of a VLAN can be the transmit key. Setting any one of the 4 keys to 'true', the agent will automatically change the value of cd11IfVlanEncryptKeyTransmit of the other 3 keys to 'false' if they exist.
cd11IfVlanSecurityVlanId .1.3.6.1.4.1.9.9.272.1.1.1.10.1.1
This is the VLAN ID (1-4095) to which the parameters in each conceptual row shall be applied. If the value is '0', these paramters apply to the non-VLAN configuration.
cd11IfVlanSecurityVlanEnabled .1.3.6.1.4.1.9.9.272.1.1.1.10.1.2
If the value is 'true', this VLAN sub-interface is enabled on all trunk and hybrid ports. If the value is 'false', this VLAN is disabled on all ports. For platforms supporting NMS to create VLAN sub-interfaces, setting this object to 'true' will create the corresponding VLAN sub-interfaces on all ports and 'false' will remove the the corresponding VLAN.
cd11IfVlanBcastKeyChangeInterval .1.3.6.1.4.1.9.9.272.1.1.1.10.1.3
This is the broadcast key rotation period. If the value is '0', there is no key rotation.
cd11IfVlanBcastKeyCapabilChange .1.3.6.1.4.1.9.9.272.1.1.1.10.1.4
If it is 'true', a new key will be used every time when the common set of encryption capability among clients of this radio on this VLAN is changed.
cd11IfVlanBcastKeyClientLeave .1.3.6.1.4.1.9.9.272.1.1.1.10.1.5
If it is 'true', a new key will be used every time when a client of the radio on this VLAN disassociates.
cd11IfVlanSecurityCiphers .1.3.6.1.4.1.9.9.272.1.1.1.10.1.6
These are all the possible cipher type combinations currently supported for data frame encryption from different IEEE 802.11 radio interface implementations. Some platform may support only a subset of the combinations. Agent will not honor invalid combinations and may reset the cipher type to 'none'. none No encryption, aesccm WPA AES CCMP encryption, ckip Cisco Per packet key hashing, cmic Cisco MMH MIC, ckip|cmic Cisco Per packet key hashing and MIC, mmic Michael MIC, tkip WPA Temporal Key encryption, wep128 128-bit WEP key, wep40 40-bit WEP key. tkip|wep128 WPA Temporal Key and 128-bit WEP, tkip|wep40 WPA Temporal Key and 40-bit WEP.
cd11IfVlanSecurityRowStatus .1.3.6.1.4.1.9.9.272.1.1.1.10.1.7
This is used to create a new row, modify or delete an existing VLAN encryption configuration in this table. Creation of rows must be done via 'createAndGo' and cd11IfVlanSecurityVlanEnabled and cd11IfVlanSecurityCiphers columns are mandatory. This object will become 'active' if the NMS performs a multivarbind set including this object and successfully creates the encryption configuration. Modification and deletion of rows can be done via 'createAndGo' and 'delete' respectively when this object is `active'. Any encryption configurations of a VLAN should only be deleted when it is not being used for any client association.
cd11IfRemoteRadioMacAddr .1.3.6.1.4.1.9.9.272.1.1.1.11.1.1
Mac address of the active IEEE 802.11 radio device to be monitored by this hot standby monitoring radio. The cd11IfPhyMacSpecification of the local and remote radios must be the same in order for the monitoring to happen.
cd11IfRadioMonitorPollingFreq .1.3.6.1.4.1.9.9.272.1.1.1.11.1.2
The frequency, in seconds, the remote active radio specified by cd11IfRemoteRadioMacAddr is polled for its health.
cd11IfRadioMonitorPollingTimeOut .1.3.6.1.4.1.9.9.272.1.1.1.11.1.3
The total time, in seconds, this standby monitoring radio unit can tolerate the failure of polling of the active radio unit. After this duration, one more failure of the polling will trigger this hot standby monitoring radio to take over and become an active radio. It will then stop all monitoring activity and set the instance of cd11IfLocalRadioMonitorStatus indexed by the failed radio cd11IfRemoteRadioMacAddr to 'active'.
cd11IfLocalRadioMonitorStatus .1.3.6.1.4.1.9.9.272.1.1.1.11.1.4
NMS can only set this object to monitor(2). In the monitor(2) state, this local radio will monitor the remote radio specified in the cd11IfRemoteRadioMacAddr. When the remote radio fails or goes down, this local radio will takeover the functions and became active. The agent will set the instance of cd11IfLocalRadioMonitorStatus indexed by the failed radio cd11IfRemoteRadioMacAddr to 'active'. This local radio will not monitor any other radios when it is active, therefore, all other instances of cd11IfLocalRadioMonitorStatus indexed by the same ifIndex but different cd11IfRemoteRadioMacAddr will be set to 'inactive'.
cd11IfRadioMonitorRowStatus .1.3.6.1.4.1.9.9.272.1.1.1.11.1.5
This object is used for creating, modifying, and deleting rows in this table. Creation of rows must be done via 'createAndGo'. This object will become 'active' if the NMS performs a multivarbind set including this object. Any object in a row can be modified any time when the row is in the 'active' state via 'createAndGo'. Removal of a row can be done via setting this object to 'destroy'.
cd11IfCurrentCarrierSet .1.3.6.1.4.1.9.9.272.1.1.2.1.1.1
This object defines the carrier set of the radio. The carrier set implies a regulatory domain, but geographic-specific restrictions within a regulatory domain may necessitate several carrier sets within the regulatory domain.
cd11IfModulationType .1.3.6.1.4.1.9.9.272.1.1.2.1.1.2
This object specifies the RF modulation type of the radio. standard(1) - Standard, this is the default setting currently defined in the IEEE 802.11 standard. mok(2) - MOK, this modulation was used before the IEEE finished the high-speed 802.11 standard. The default modulation type is standard(1).
cd11IfPreambleType .1.3.6.1.4.1.9.9.272.1.1.2.1.1.3
This object specifies the current radio preamble type in use by the station. Possible values: long(1) - long preambles short(2) - short preambles. A long preamble ensures compatibility between access point and all early models of Cisco Aironet Wireless LAN adapters (client devices). A short preamble improves throughput performance. The default preamble type is short(2).
cd11IfDomainCapabilitySet .1.3.6.1.4.1.9.9.272.1.1.2.1.1.4
This object specifies the current multi-domain capability setting of this radio. This object takes one of the dot11MultiDomainCapabilityIndex values on the dot11MultiDomainCapabilityTable. The setting controls the first working radio channel number, the number of working channels, and the maximum transmit power level of the radio. The setting must match the corresponding value of the cd11IfCurrentCarrierSet set for this radio. This object is writable only if the IEEE 802.11 multi-domain capability option is implemented and enabled via dot11MultiDomainCapabilityImplemented and dot11MultiDomainCapabilityEnabled.
cd11IfPhyBasicRateSet .1.3.6.1.4.1.9.9.272.1.1.2.1.1.5
This attribute specifies if a data rate in the dot11OperationalRateSet of the IEEE802dot11-MIB is a Basic Rate for this radio interface. If a data rate is a Basic Rate, the corresponding octet of this attribute will contain a value of 128 (or the most significant bit is set). Otherwise, the corresponding octet of this attribute will be 0.
cd11IfPhyMacSpecification .1.3.6.1.4.1.9.9.272.1.1.2.1.1.6
This object specifies which IEEE 802.11 Standard applies to this radio interface. ieee802dot11a(1) - IEEE 802.11a Standard, ieee802dot11b(2) - IEEE 802.11b Standard, ieee802dot11g(3) - IEEE 802.11g Standard.
cd11IfPhyConcatenation .1.3.6.1.4.1.9.9.272.1.1.2.1.1.7
If the value of cd11IfStationRole is 'roleBridge' or 'roleNrBridge', this object sets the maximum packet concatenation size in bytes for all outbound packets. For our current 5 GHz product, the maximum value range is from 1600 to 4000.
cd11IfPhyFhssMaxCompatibleRate .1.3.6.1.4.1.9.9.272.1.1.2.4.1.1
This object specifies the of maximum data rate at which the station may transmit data. The octet contains a value representing a rate. The rate should be within the range from '2' to '127', corresponding to data rates in increments of 500 kb/s from 1 Mb/s to 63.5 Mb/s. It should be one of the rates in the IEEE802dot11-MIB dot11OperationalRateSet. The default value is '127'.
cd11IfPhyDsssMaxCompatibleRate .1.3.6.1.4.1.9.9.272.1.1.2.5.1.1
This object specifies the of maximum data rate at which the station may transmit data. The octet contains a value representing a rate. The rate should be within the range from '2' to '127', corresponding to data rates in increments of 500 kb/s from 1 Mb/s to 63.5 Mb/s. It should be one of the rates in the IEEE802dot11-MIB dot11OperationalRateSet. The default value is '127'.
cd11IfPhyDsssChannelAutoEnable .1.3.6.1.4.1.9.9.272.1.1.2.5.1.2
If the value is 'true' and the radio is function as an access point device (i.e., cd11IfStationRole is 'roleRoot', the radio will scan for other BSS activity on all channels available in the current cd11IfCurrentCarrierSet before establishing its own BSS. After the scan, this station will establish its own BSS on the channel with the least probability of radio signal congestion. If the value is 'false', this station always establishes its BSS on IEEE802dot11-MIB dot11CurrentChannel. The default value is 'true'.
cd11IfPhyDsssCurrentChannel .1.3.6.1.4.1.9.9.272.1.1.2.5.1.3
The current operating frequency channel of the DSSS PHY, as selected either by selective scanning or via IEEE802dot11-MIB dot11CurrentChannel. Valid channel numbers are defined in the IEEE 802.11 Standard. For North America, 802.11b channels allowed are 1 to 11 and 802.11a channels allowed are 36,40,44,48,52,56, 60, and 64.
cd11IfSuppDataRatesPrivacyIndex .1.3.6.1.4.1.9.9.272.1.1.2.11.1.1
This object identifies a data rate supported on a radio. Each radio can support up to 8 different rates.
cd11IfSuppDataRatesPrivacyValue .1.3.6.1.4.1.9.9.272.1.1.2.11.1.2
This object defines the receiving or transmission bit rates supported by the PLCP and PMD, represented by a count from 0x02-0x7f, corresponding to data rates in increments of 500Kb/s from 1 Mb/s to 63.5 Mb/s.
cd11IfSuppDataRatesPrivacyEnabl .1.3.6.1.4.1.9.9.272.1.1.2.11.1.3
This object indicates whether WEP encryption is supported by the radio for both transmit and receive operations at the corresponding bit rate specified by the cd11IfSuppDataRatesPrivacyValue.
cd11IfChanSelectChannel .1.3.6.1.4.1.9.9.272.1.1.2.12.1.1
This object specifies an IEEE 802.11 channel number which is a candidate for low-occupancy scanning.
cd11IfChanSelectEnable .1.3.6.1.4.1.9.9.272.1.1.2.12.1.2
If the value is 'true', cd11IfChanSelectChannel is available for the system to use as its cd11IfPhyDsssCurrentChannel after scanning for channel occupancy. If the value is 'false', cd11IfChanSelectChannel is not available. The default value is 'true'.
cd11IfClientNumberTxPowerLevels .1.3.6.1.4.1.9.9.272.1.1.2.13.1.1
The number of power levels available for the clients. This attribute can have a value of 1 to 8.
cd11IfClientTxPowerLevel1 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.2
The client transmit output power for LEVEL1 in mW or dBm.
cd11IfClientTxPowerLevel2 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.3
The client transmit output power for LEVEL2 in mW or dBm.
cd11IfClientTxPowerLevel3 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.4
The client transmit output power for LEVEL3 in mW or dBm.
cd11IfClientTxPowerLevel4 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.5
The client transmit output power for LEVEL4 in mW or dBm.
cd11IfClientTxPowerLevel5 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.6
The client transmit output power for LEVEL5 in mW or dBm.
cd11IfClientTxPowerLevel6 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.7
The client transmit output power for LEVEL6 in mW or dBm.
cd11IfClientTxPowerLevel7 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.8
The client transmit output power for LEVEL7 in mW or dBm.
cd11IfClientTxPowerLevel8 .1.3.6.1.4.1.9.9.272.1.1.2.13.1.9
The client transmit output power for LEVEL8 in mW or dBm.
cd11IfClientCurrentTxPowerLevel .1.3.6.1.4.1.9.9.272.1.1.2.13.1.10
The TxPowerLevel N currently selected for client to transmit data. It is up to the clients to honor this transmit power setting.
cd11IfErpOfdmNumberTxPowerLevels .1.3.6.1.4.1.9.9.272.1.1.2.14.1.1
The number of power levels available for this radio. This attribute can have a value of 1 to 8.
cd11IfErpOfdmTxPowerLevel1 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.2
The ERP-OFDM transmit output power for LEVEL1.
cd11IfErpOfdmTxPowerLevel2 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.3
The ERP-OFDM transmit output power for LEVEL2.
cd11IfErpOfdmTxPowerLevel3 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.4
The ERP-OFDM transmit output power for LEVEL3.
cd11IfErpOfdmTxPowerLevel4 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.5
The ERP-OFDM transmit output power for LEVEL4.
cd11IfErpOfdmTxPowerLevel5 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.6
The ERP-OFDM transmit output power for LEVEL5.
cd11IfErpOfdmTxPowerLevel6 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.7
The ERP-OFDM transmit output power for LEVEL6.
cd11IfErpOfdmTxPowerLevel7 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.8
The ERP-OFDM transmit output power for LEVEL7.
cd11IfErpOfdmTxPowerLevel8 .1.3.6.1.4.1.9.9.272.1.1.2.14.1.9
The ERP-OFDM transmit output power for LEVEL8.
cd11IfErpOfdmCurrentTxPowerLevel .1.3.6.1.4.1.9.9.272.1.1.2.14.1.10
The TxPowerLevel N currently configured to transmit data.
cd11IfTransDeferEnerDetects .1.3.6.1.4.1.9.9.272.1.2.1.1.1.1
This counter shall increment when a frame transmission is deferred due to energy detection.
cd11IfRecFrameMacCrcErrors .1.3.6.1.4.1.9.9.272.1.2.1.1.1.2
This counter shall increment when a frame received has any MAC CRC error.
cd11IfSsidMismatches .1.3.6.1.4.1.9.9.272.1.2.1.1.1.3
This counter shall increment when a beacon or probe response frame received for which the SSIDs in the frame do not match the IEEE802dot11-MIB dot11DesiredSSID object.
cd11IfLastRogueApMacAddr .1.3.6.1.4.1.9.9.272.1.2.1.2.1.1
This is the MAC address of the last detected rogue access point from this radio. The value is zero if there has not been any rogue access point detected since system reload.
cd11IfRogueApListSize .1.3.6.1.4.1.9.9.272.1.2.1.2.1.2
This is the size of list of rogue access point MAC address recorded on this radio since system reload. The value is '0' if this radio does not implement such list or there is not any rogue access point detected since system reload.
Table
cd11IfStationConfigTable .1.3.6.1.4.1.9.9.272.1.1.1.1
This table contains attributes to configure radio interfaces managed by this agent. The attributes are extensions to the configuration parameters in the dot11StationConfigTable defined in the IEEE802dot11-MIB. This table configures the station role of the interface, propriety extensions, hierarchy, security option and parameters, and communication settings. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfAuthAlgorithmTable .1.3.6.1.4.1.9.9.272.1.1.1.2
This table contains attributes to configure authentication algorithm parameters for associations through the SSID defined by IEEE802dot11-MIB dot11DesiredSSID object. It defines attributes additional to those defined in the IEEE802dot11-MIB dot11AuthenticationAlgorithmsTable. An interface may support multiple authentication algorithms. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). This table uses the dot11AuthenticationAlgorithmsIndex of the dot11AuthenticationAlgorithmsTable defined in the IEEE802dot11-MIB as the expansion index. Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfWepDefaultKeysTable .1.3.6.1.4.1.9.9.272.1.1.1.3
The dot11WEPDefaultKeysTable defined by the IEEE802dot11-MIB allows only WEP keys of length up to 40 bits. This table overrides the the dot11WEPDefaultKeysTable and supports keys of from 40 to 128 bits. A maximum of four keys can associate with any IEEE 802.11 radio interface. For devices implementing this table, they should not implement the dot11WEPDefaultKeysTable. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfDesiredBssTable .1.3.6.1.4.1.9.9.272.1.1.1.5
When the radio is not functioning as an access point (i.e., cd11IfStationRole is not 'roleRoot'), and for example, this radio is a repeater or bridge, this table will contain a list of preferred access points with which the radio interface should associate with. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfAuxSsidTable .1.3.6.1.4.1.9.9.272.1.1.1.6
When the radio is not functioning as a client station (i.e., cd11IfStationRole is not 'roleClient'), and for example, this is a access point or independent BSS, this table will contain a list of SSIDs which stations must be used to associate with this radio. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfAuxSsidAuthAlgTable .1.3.6.1.4.1.9.9.272.1.1.1.7
This table contains attributes to configure authentication algorithms for SSIDs listed in the cd11IfAuxSsidTable. This table extends the IEEE802dot11-MIB dot11AuthenticationAlgorithmsTable for multiple SSIDs support. Multiple SSIDs can associate with an interface and multiple authentication algorithms can apply to an auxiliary SSID. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfAssignedAidTable .1.3.6.1.4.1.9.9.272.1.1.1.8
When the radio is not functioning as a client station (i.e., cd11IfStationRole is not 'roleClient'), this is the list of AIDs which this agent will assign to the clients associating with it. An AID is assigned if the corresponding MAC address matches that of the client. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfVlanEncryptKeyTable .1.3.6.1.4.1.9.9.272.1.1.1.9
This table contains shared WEP keys for all IEEE 802.11 packets transmitted and received frames over a VLAN identified by the cwvlWlanVlanId if both VLAN and encryption are enabled (i.e., the cwvlWlanEncryptionMode is wep(2) or aes(3)) on the radio interface. If WEP encryption is enabled for the transmitted IEEE 802.11 frames, then the Default Shared WEP key in the set is used to encrypt the transmitted broadcast and multicast frames associated with the cwvlWlanVlanId. Key '1' in the set is the default key. If an individual session key is not defined for the target station address, then the Default Shared WEP key will also be used to encrypt or decrypt unicast frames associated with the cwvlWlanVlanId.
cd11IfVlanSecurityTable .1.3.6.1.4.1.9.9.272.1.1.1.10
This table contains encryption method and key rotation configurations for all VLANs on all IEEE 802.11 radio interfaces. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). VLANs are identified by the cd11IfVlanSecurityVlanId, and the actual VLAN does not have to exist or be enabled for the encryption configuration to exist.
cd11IfRadioMonitoringTable .1.3.6.1.4.1.9.9.272.1.1.1.11
This table is for monitoring of remote active IEEE 802.11 radio devices on the network. Each table entry shows an active radio being monitored by a hot standby radio on this monitoring unit. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71). Entries on this table can be added, deleted, and modified by the NMS.
cd11IfPhyOperationTable .1.3.6.1.4.1.9.9.272.1.1.2.1
This table contains the IEEE 802.11 Physical Layer operation configuration parameters for each radio interface. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfPhyFhssTable .1.3.6.1.4.1.9.9.272.1.1.2.4
This table contains the Physical Layer Frequency Hopping Spread Spectrum configuration parameters for each radio interface. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfPhyDsssTable .1.3.6.1.4.1.9.9.272.1.1.2.5
This table contains the Physical Layer Direct Sequence Spread Spectrum configuration parameters for each radio interface. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfSuppDataRatesPrivacyTable .1.3.6.1.4.1.9.9.272.1.1.2.11
This table defines the transmit and receive bit rate of the radio on each IEEE 802.11 interface and the WEP encryption support at those rates. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfChanSelectTable .1.3.6.1.4.1.9.9.272.1.1.2.12
This table specifies for each 802.11 channel, whether the scanning process controlled by the cd11IfPhyDsssChannelAutoEnable can select a particular channel for use. This table has an expansion dependent relationship on the ifTable. For each entry in this table, there exists at least an entry in the ifTable of ifType ieee80211(71). Entries in this table cannot be created or deleted by the network management system. All entries are created or deleted by the agent.
cd11IfClientTxPowerTable .1.3.6.1.4.1.9.9.272.1.1.2.13
This table shows the recommended client transmit power level for the radio and selects one of the levels as the desired transmit power level to be used by the client of the radio. By adjusting the transmit power, the radio can limit the interference caused by adjacent clients using the same or adjacent channels.
cd11IfErpOfdmTxPowerTable .1.3.6.1.4.1.9.9.272.1.1.2.14
This table shows the available ERP-OFDM transmit power levels for radios implementing IEEE 802.11g Protocol and configures one of the levels as the transmit power level. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71) and the corresponding cd11IfPhyMacSpecification is ieee802dot11g(3). For all IEEE802.11g radios with an entry in this table, the IEEE802dot11-MIB dot11PhyTxPowerTable will be used to configure ERP-CCK transmit power levels.
cd11IfMacLayerCountersTable .1.3.6.1.4.1.9.9.272.1.2.1.1
This table includes MAC layer statistics collected by the IEEE 802.11 radio interface. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71).
cd11IfStatInfoTable .1.3.6.1.4.1.9.9.272.1.2.1.2
This table includes interface statistics and information collected by the IEEE 802.11 radio interface and 802.11 system management. This table has a sparse dependent relationship on the ifTable. For each entry in this table, there exists an entry in the ifTable of ifType ieee80211(71).
Object Identifier
ciscoDot11IfMIB .1.3.6.1.4.1.9.9.272
This MIB module provides network management support for Cisco IEEE 802.11 Wireless LAN type device (Access Point) radio interfaces. ACRONYMS AES Advanced Encryption Standard AP Access point AID Association IDentifier for wireless stations. BSS IEEE 802.11 Basic Service Set. CCMP Code Mode/CBC Mac Protocol CRC Cyclic Redundancy Check. DSSS Direct-Sequence Spread Spectrum. EAP Extensible Authentication Protocol. ERP Extended Rate PHY FHSS Frequency-Hopping Spread Spectrum. IAPP Inter-Access-Point Protocol. ICV Integrity Check Value. MIC Message Integrity Check. MMH Multi-Modal Hashing. OFDM Orthogonal Frequency Division Multiplexing. PHY Physical Layer (Layer 1 in network model). PLCP Physical Layer Convergence Procedure. PMD Physical Medium Dependent. RF Radio Frequency. SS Spread-spectrum. SSID Radio Service Set ID. STA IEEE 802.11 wireless station. VLAN Virtual LAN. WEP Wired Equivalent Privacy. WPA WiFi Protected Access GLOSSARY Access point Transmitter/receiver (transceiver) device that commonly connects and transports data between a wireless network and a wired network. Association The service used to establish access point or station mapping and enable STA invocation of the distribution system services. (Wireless clients attempt to connect to access points.) Basic Rate A data rate that is mandatory for client devices to support in order for them to achieve successful association. Basic Service Set The IEEE 802.11 BSS of an AP comprises of the stations directly associating with the AP. Bridge Device that connects two or more segments and reduces traffic by analyzing the destination address, filtering the frame, and forwarding the frame to all connected segments. Bridge AP It is an AP that functions as a transparent bridge between 2 wired LAN segments. Broadcast SSID Clients can send out Broadcast SSID Probe Requests to a nearby AP, and the AP will broadcast its own SSID within its beacons to response to the clients. Clients can use this Broadcast SSID to associate and communicate with the AP. Cyclic Redundancy Check CRC is an error detect mechanism that applies to frame transmission. Direct-Sequence Spread Spectrum DSSS combines a data signal at the sending station with a higher data rate bit sequence, which many refer to as a chipping code (also known as processing gain). A high processing gain increases the signals resistance to interference. DSSS sends a specific string of bits for each data bit sent. ERP-CCK Modulation This signal modulation technique is supported in PHY implmenting IEEE 802.11b/g Protocol. ERP-OFDM Modulation This signal modulation technique is supported in PHY implmenting IEEE 802.11g Protocol. Extensible Authentication Protocol EAP acts as the interface between a wireless client and an authentication server, such as a RADIUS server, to which the access point communicates over the wired network. Extended Rate PHY This PHY implements the IEEE 802.11g Protocol. Frequency-Hopping Spread Spectrum In FHSS, a hopping code determines the frequencies the radio will transmit and in which order. To properly receive the signal, the receiver must be set to same hopping code and listen to the incoming signal at the right time and correct frequency. The code pattern maintains a single logical channel. IEEE 802.11 Standard to encourage interoperability among wireless networking equipment. IEEE 802.11b High-rate wireless LAN standard for wireless data transfer at up to 11 Mbps. IEEE P802.11g Higher Speed Physical Layer (PHY) Extension to IEEE 802.11b, will boost wireless LAN speed to 54 Mbps by using OFDM (orthogonal frequency division multiplexing). The IEEE 802.11g specification is backward compatible with the widely deployed IEEE 802.11b standard. Inter-Access-Point Protocol The IEEE 802.11 standard does not define how access points track moving users or how to negotiate a handoff from one access point to the next, a process referred to as roaming. IAPP is a Cisco proprietary protocol to support roaming. However, IAPP does not address how the wireless system tracks users moving from one subnet to another. Independent network Network that provides peer-to-peer connectivity without relying on a complete network infrastructure. Integrity Check Value The WEP ICV shall be a 32-bit value containing the 32-bit cyclic redundancy code designed for verifying wireless data frame integrity. Message Integrity Check A MIC can, optionally, be added to WEP-encrypted 802.11 frames. MIC prevents attacks on encrypted packets. MIC, implemented on both the access point and all associated client devices, adds a few bytes to each packet to make the packets tamper-proof. Native VLAN ID A switch port and/or AP can be configured with a 'native VLAN ID'. Untagged or priority-tagged frames are implicitly associated with the native VLAN ID. The default native VLAN ID is '1' if VLAN tagging is enabled. The native VLAN ID is '0' or 'no VLAN ID' if VLAN tagging is not enabled. Node Device on a network; has its own unique network address and name. Non-Root Bridge This wireless bridge does not connect to the main wired LAN segment. It connects to a remote wired LAN segment and can associate with root bridges and other non-root bridges that accept client associations. It also can accept associations from other non-root bridges, repeater access points, and client devices. Physical Layer Convergence Procedure In IEEE 802.11 wireless LANs, PLCP defines a method of mapping the IEEE 802.11 MAC sublayer protocol data units into a framing format suitable for sending and receiving user data and management information between two or more wireless stations using the associated PMD system. Physical Medium Dependent In IEEE 802.11 wireless LANs, a PMD system, whose function defines the characteristics of, and method of transmitting and receiving data through, a wireless medium between two or more wireless stations each using the DSSS. Preamble The radio preamble are data at the head of a packet that contains information access points and client devices required by IEEE 802.11 when sending and receiving packets. Primary LAN In an AP, if the destinations of inbound unicast frames are unknown, the frames are sent toward the primary LAN defined on the device. Radio carrier Radio waves that deliver energy to a remote receiver; in other words, radio waves in a wireless LAN environment. Repeater Device that connects multiple segments, listening to each and regenerating the signal on one to every other connected one; so that the signal can travel further. Repeater or Non-root Access Point The repeater access point is not connected to the wired LAN. The Repeater is a wireless LAN transceiver that transfers data between a client and another access point, another repeater, or between two bridges. The repeater is placed within radio range of an access point connected to the wired LAN, another repeater, or an non-root bridge to extend the range of the infrastructure. Radio Frequency Radio wave and modulation process or operation. Root Access Point This access point connects clients to the main wired LAN. Root (Wireless) Bridge This wireless bridge connects to the main wired LAN. It can communicate with non-root wireless bridges, repeater access points, and client devices but not with another wireless root bridge. Only one wireless bridge in a wireless LAN can be set as the wireless root bridge. Spread-spectrum Wideband radio frequency technique that consumes more bandwidth than the narrowband alternative but produces a signal that is louder and easier to detect. There are two types of spread-spectrum radio: frequency hopping and direct sequence. Radio Service Set ID SSID is a unique identifier that APs and clients use to identify with each other. SSID is a simple means of access control and is not for security. The SSID can be any alphanumeric entry up to 32 characters. Tag header A 'tag header' is as defined in the IEEE 802.1Q standard. An 802.1Q tag header contains a 3-bit priority field and a 12-bit VLAN ID field. A 'priority tag' has a VLAN ID of 0, to indicate 'no VLAN ID'. A 'VLAN tag' has a non-zero VLAN ID. Virtual LAN VLAN defined in the IEEE 802.1Q VLAN standard supports logically segmenting of LAN infrastructure into different subnets or workgroups so that packets are switched only between ports within the same VLAN. VLAN ID Each VLAN is identified by a 12-bit 'VLAN ID'. A VLAN ID of '0' is used to indicate 'no VLAN ID'. Valid VLAN IDs range from '1' to '4095'. VLAN of ID '4095' is the default VLAN for Cisco VoIP Phones. Wired Equivalent Privacy WEP is generally used to refer to 802.11 encryption.
ciscoDot11IfMIBObjects .1.3.6.1.4.1.9.9.272.1
cd11IfConfigurations .1.3.6.1.4.1.9.9.272.1.1
cd11IfStatistics .1.3.6.1.4.1.9.9.272.1.2
cd11IfManagement .1.3.6.1.4.1.9.9.272.1.1.1
cd11IfPhyConfig .1.3.6.1.4.1.9.9.272.1.1.2
cd11IfMacStatistics .1.3.6.1.4.1.9.9.272.1.2.1
ciscoDot11IfMIBConformance .1.3.6.1.4.1.9.9.272.3
ciscoDot11IfMIBCompliances .1.3.6.1.4.1.9.9.272.3.1
ciscoDot11IfMIBGroups .1.3.6.1.4.1.9.9.272.3.2
Group
cd11IfManagementGroup .1.3.6.1.4.1.9.9.272.3.2.1
Information to support management of IEEE 802.11 protocol interfaces.
cd11IfPhyConfigGroup .1.3.6.1.4.1.9.9.272.3.2.2
Information to support configuration of IEEE 802.11 protocol Physical layer.
cd11IfMacStatisticsGroup .1.3.6.1.4.1.9.9.272.3.2.3
Statistics information on IEEE 802.11 radio interface MAC layer.
cd11IfDomainCapabilityGroup .1.3.6.1.4.1.9.9.272.3.2.5
This object class provides the objects necessary to manage the channels and transmit power usable by a radio within its regulatory domain.
cd11IfVlanEncryptKeyConfigGroup .1.3.6.1.4.1.9.9.272.3.2.4
WEP key configuration for specific VLANs on IEEE 802.11 radio interface.
cd11IfRadioManageGroup .1.3.6.1.4.1.9.9.272.3.2.8
Information to manage IEEE 802.11 protocol radio interface settings.
cd11IfAssociationManageGroup .1.3.6.1.4.1.9.9.272.3.2.9
Information to manage IEEE 802.11 protocol interface desired SSID association and default encryption key settings.
cd11IfPhyConfigGroupRev1 .1.3.6.1.4.1.9.9.272.3.2.13
Information to configure IEEE 802.11 protocol Physical layer settings.
cd11IfMgmtStatisticsGroup .1.3.6.1.4.1.9.9.272.3.2.14
General Statistics and information collected from 802.11 management and radio interfaces.
cd11IfSsidAssociationGroup .1.3.6.1.4.1.9.9.272.3.2.10
Information to manage IEEE 802.11 protocol interface SSID association and authentication settings.
cd11IfVlanManageGroup .1.3.6.1.4.1.9.9.272.3.2.11
Information to manage IEEE 802.11 protocol interface VLAN and encryption settings.
cd11IfRemoteMonitoringGroup .1.3.6.1.4.1.9.9.272.3.2.12
Information to manage IEEE 802.11 protocol interface remote radio monitoring settings.
cd11IfPhyErpConfigGroup .1.3.6.1.4.1.9.9.272.3.2.15
Information to configure IEEE 802.11g protocol Physical layer settings.
cd11IfPhyMacCapabilityGroup .1.3.6.1.4.1.9.9.272.3.2.6
This object class provides the objects necessary to manage the Basic Rate capability applied to the defined operational data rate and and IEEE 802.11 Standard applied to the radio.
cd11IfAuthAlgMethodListGroup .1.3.6.1.4.1.9.9.272.3.2.7
This object class provides the objects necessary to specify the authentication method applied to MAC address or EAP authentications.