>> MIB - Management Information Base
>> Table: wlanIfTable - (.1.3.6.1.4.1.272.4.46.1.1)
Description: The wlanIfTable contains information relating to the interfaces available on the system. Each entry corresponds to an available WLAN interface. Entries cannot be added or deleted by the user. Creating entries: Entries are created by the system automatically when a new WLAN module is installed. Deleting entries: Entries are removed by the system after the appropriate WLAN module is removed.
wlanIfTable
OID | Name | Type | Access
.1 | Index | INTEGER | R
.2 | Type | ENUM | RW
.3 | Mode | ENUM | RW
.4 | Speed | ENUM | RW
.5 | Channel | INTEGER | RW
.6 | RtsThreshold | INTEGER | RW
.7 | RxThreshold | INTEGER | RW
.8 | TxPower | INTEGER | RW
.9 | AntennaRx | ENUM | RW
.10 | AntennaTx | ENUM | RW
.11 | AntennaDiversity | ENUM | RW
.12 | Timeout | INTEGER | RW
.13 | Burst | ENUM | RW
.16 | Country | DisplayString | RW
.17 | Address | MacAddress | R
.19 | Band | ENUM | RW
.20 | AckWindow | INTEGER | RW
.21 | RealChannel | INTEGER | R
.22 | CWmin | INTEGER | RW
.23 | CWmax | INTEGER | RW
.25 | PerfOptions | BITS | RW
.26 | StaTimeout | Counter32 | RW
.27 | StaMaxPolls | Counter32 | RW
.28 | WMMParam | ENUM | RW
.29 | SkipChannels24Ghz | BITS | RW
.30 | SkipChannels5Ghz | BITS | RW
.31 | SecondChannel | ENUM | RW
.32 | RealSecondChannel | INTEGER | R
.33 | ShortGI | ENUM | RW
.34 | SpatialStreams | INTEGER | RW
.35 | Bandwidth | ENUM | RW
.36 | FragmentThreshold | INTEGER | RW
.37 | LongRetry | INTEGER | RW
.38 | ShortRetry | INTEGER | RW
.65 | RxPackets | Counter32 | R
.66 | RxBytes | Counter32 | R
.67 | RxErrors | Counter32 | R
.68 | RxDecryptionError | Counter32 | R
.69 | RxRejected | Counter32 | R
.70 | TxPackets | Counter32 | R
.71 | TxBytes | Counter32 | R
.72 | TxErrors | Counter32 | R
.73 | TxDropped | Counter32 | R
.74 | MSDUTxErrors | Counter32 | R
.75 | MSDURxErrors | Counter32 | R
.76 | Associated | Counter32 | R
.77 | OperState | ENUM | R
.81 | Noise | WlanRSSI | R
.82 | RadioNumber | INTEGER | R
.83 | TxAntSel | BITS | RW
.84 | RxAntSel | BITS | RW
.85 | AirtimeFairness | ENUM | RW
Index
Unique radio index.
Type
The WLAN physical interface type off(1) interface disabled access-point(2) access point client(3) client mode wds-only(4) wireless distribution system Enumerations: off (1) access-point (2) client (3) wds-only (4)
Mode
Mixed and compatibility modes between various 802.11 substandards.. Enumerations: m802-11b (1) m802-11g (2) m802-11mixed (3) m802-11mixed-long (4) m802-11mixed-short (5) m802-11a (6) m802-11bgn (7) m802-11gn (8) m802-11n (10) m802-11an (11) m802-11abg (12) m802-11abgn (13) m802-11agn (14)
Speed
The value defines the bitrate or the coding scheme to use for data frames. auto(31) enables automatic rate adaption. Enumerations: s1mbit (1) s2mbit (2) s5mbit (3) s6mbit (4) s9mbit (5) s11mbit (6) s12mbit (7) s18mbit (8) s24mbit (9) s36mbit (10) s48mbit (11) s54mbit (12) sMCS0-HT (13) sMCS1-HT (14) sMCS2-HT (15) sMCS3-HT (16) sMCS4-HT (17) sMCS5-HT (18) sMCS6-HT (19) sMCS7-HT (20) sMCS8-HT (21) sMCS9-HT (22) sMCS10-HT (23) sMCS11-HT (24) sMCS12-HT (25) sMCS13-HT (26) sMCS14-HT (27) sMCS15-HT (28) auto (31)
Channel
The physical channel Range: -1 to 256
RtsThreshold
This attribute shall indicate the number of octets in an MPDU, below which an RTS/CTS handshake shall not be performed, except as RTS/CTS is used as a cross modulation protection mechanism. An RTS/CTS handshake shall be performed at the beginning of any frame exchange sequence where the MPDU is of type Data or Management, the MPDU has an individual address in the Address1 field, and the length of the MPDU is greater than this threshold. Setting this attribute to be larger than the maximum MSDU size shall have the effect of turning off the RTS/CTS handshake for frames of Data or Management type transmitted by this STA. Setting this attribute to one shall have the effect of turning on the RTS/CTS handshake for all frames of Data or Management type transmitted by this STA. The default value of this attribute shall be 2347. Range: -1 to 65535
RxThreshold
Range: 1 to 255
TxPower
Transmitter output power in dBm. Range: 0 to 63
AntennaRx
The current antenna being used to receive. Enumerations: right (1) left (2)
AntennaTx
The current antenna being used to transmit. Enumerations: right (1) left (2)
AntennaDiversity
Enumerations: none (1) rx (2) tx (3) rxtx (4)
Timeout
Station Timeout in minutes. Range: 0 to 255
Burst
Sending wireless frames without backoff time. Enumerations: off (1) compat (2) ideal (3) max (4)
Country
This attribute identifies the country in which the station is operating. 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. Length: 0 to 3
Address
The MAC Address of the AP Length: 6 to 6
Band
Frequency band Enumerations: b24-GHz (1) b5-GHz (2) b58-GHz (3) b24-5-GHz (4)
AckWindow
Additional 802.11 ACK timeout in microseconds. This must be set to non-zero value for radio distances larger than about 700m. Recommended setting is about 10 microseconds per kilometer. Range: 0 to 199
RealChannel
The actually selected channel for transmit and receive. In most cases this is the same value as wlanIfChannel, except if automatic channel selection is active. In this case, this variable shows the channel in use. Range: 0 to 256
CWmin
Minimum size of contention window. See also 9.2.4 of IEEE 802.11. This value must be a power of 2 minus 1. Range: 1 to 65535
CWmax
Maximum size of contention window. See also 9.2.4 of IEEE 802.11. This value must be a power of 2 minus 1. Range: 1 to 65535
PerfOptions
This attribute holds a collection of radio-dependant, proprietary performance enhancement options. Currently defined options are: nitroXMFrameCompression(0) This option enables software compression of data frame contents. This is only available on Conexant-based chipsets, and is only effective with Conexant-based clients. nitroXMFrameConcatenation(1) This option enabled concatenation of short data frames into large ones. This is only available on Conexant-based chipsets. nitroXMPiggybackAck(2) This option allows ACK frames to be transmitted piggyback with data frames. This is only available on Conexant-based chipsets. nitroXMDirectLink(3) This option enables direct data transfer between two associated clients. This is only available on Conexant-based chipsets, and is only effective with Conexant-based clients. Enumerations: nitroXMFrameCompression (0) nitroXMFrameConcatenation (1) nitroXMPiggybackAck (2) nitroXMDirectLink (3)
StaTimeout
Number of seconds without any incoming traffic before associated STAs are polled for presence. If the STA fails to respond to wlanIfStaMaxPolls consecutive polls, it will be forcefully disassociated and removed from wlanStationTable.
StaMaxPolls
Number of times associated STAs are polled for presence. If the STA fails to respond to wlanIfStaMaxPolls consecutive polls, it will be forcefully disassociated and removed from wlanStationTable.
WMMParam
WWM status 1=enable, 2=disable, access category parameters could be changed in wLanWMMTable. Enumerations: enabled (1) disabled (2)
SkipChannels24Ghz
If a bit is set the accordingly channel will be skipped from the channel scan list (channel 1-14 for 2.4 GHz). Default is scan all channels. Enumerations: channel-1 (0) channel-2 (1) channel-3 (2) channel-4 (3) channel-5 (4) channel-6 (5) channel-7 (6) channel-8 (7) channel-9 (8) channel-10 (9) channel-11 (10) channel-12 (11) channel-13 (12) channel-14 (13)
SkipChannels5Ghz
If a bit is set the accordingly channel will be skipped from the channel scan list (channel 36-173 for 5 GHz). Default is scan all channels. Enumerations: channel-36 (0) channel-40 (1) channel-44 (2) channel-48 (3) channel-52 (4) channel-56 (5) channel-60 (6) channel-64 (7) channel-100 (8) channel-104 (9) channel-108 (10) channel-112 (11) channel-116 (12) channel-120 (13) channel-124 (14) channel-128 (15) channel-132 (16) channel-136 (17) channel-140 (18) channel-149 (19) channel-153 (20) channel-157 (21) channel-161 (22) channel-165 (23) channel-169 (24) channel-173 (25)
SecondChannel
This attribute has only an effect if 40 MHz mode is currently in use. auto := The driver will select the best second channel above := Take second channel above wlanIfRealChannel below := Take second channel below wlanIfRealChannel
RealSecondChannel
The actually selected second channel for transmit and receive in 40MHz operation.
ShortGI
This attribute, when enabled(1), indicates that the Short Guard option is enabled. The default value of this attribute is disabled(2).
SpatialStreams
This attribute indicates the maximum number of spatial streams enabled. Default is the maximum supported streams by radio.
Bandwidth
This attribute configures the maximum bandwidth.
FragmentThreshold
This attribute shall specify the current maximum size, in octets, of the PSDU that may be delivered to the PHY. This maximum size does not apply in the case of A-MPDU. An MSDU, A-MSDU or MMPDU shall be broken into fragments if its size exceeds the value of this attribute after adding MAC headers and trailers. An MSDU, A-MSDU or MMPDU shall be fragmented when the resulting frame has an individual address in the Address1 field, and the length of the frame is larger than this threshold. The default value for this attribute shall be the lesser of 8000 or the aMPDUMaxLength or the aPSDUMaxLength of the attached PHY and shall never exceed the lesser of 8000 or the aMPDUMaxLength or the aPSDUMaxLength of the attached PHY. The value of this attribute shall never be less than 256.
LongRetry
This attribute shall indicate the maximum number of transmission attempts of a frame, the length of which is greater than wlanIfRtsThreshold, that shall be made before a failure condition is indicated. The default value of this attribute shall be 4.
ShortRetry
This attribute shall indicate the maximum number of transmission attempts of a frame, the length of which is less than or equal to wlanIfRTSThreshold, that shall be made before a failure condition is indicated. The default value of this attribute shall be 7.
RxPackets
description not available
RxBytes
description not available
RxErrors
description not available
RxDecryptionError
description not available
RxRejected
description not available
TxPackets
description not available
TxBytes
description not available
TxErrors
description not available
TxDropped
description not available
MSDUTxErrors
description not available
MSDURxErrors
description not available
Associated
description not available
OperState
This attribute reflects the operational state of the corresponding WLAN card. Enumerations: true (1) false (2)
Noise
This attribute shows the measured noise level in dBm, or 0 when this value is not available. It's the value measured during the last reception of data. Range: -110 to 0
RadioNumber
Radio number used in user interfaces and for labeling.
TxAntSel
This attribute configures the antennas currently used to transmit. The wlanIfFeatureTxAntSel attribute shows the antennas that are supported by the WLAN interface.
RxAntSel
This attribute configures the antennas currently used to receive. The wlanIfFeatureRxAntSel attribute shows the antennas that are supported by the WLAN interface.
AirtimeFairness
If AirtimeFairness is enabled(1), background or best-effort traffic sent from AP to STA is fairly scheduled among all stations associated to this radio, in respect of airtime usage. The default value of this attribute is disabled(2).

MIB Reference to Software Version 9.1.10 generated on 2014/08/11. Provided by webmaster@bintec-elmeg.com Copyright ©2014 by bintec elmeg GmbH