cfgWlanDevModulation
WESTERMO-SW6-MIB ·
.1.3.6.1.4.1.16177.1.400.1.1.3.1.1.4
Object
column
r/w
Enumeration
The modulation modes of the physical wireless device are:
* **g(2):** This modulation mode uses OFDM data rates up
to 54 MBit/s in the frequency band between 2.4 and 2.4835 GHz.
It supports the 802.11g standard.
* **bg(3):** This modulation mode uses data rates up to
54 MBit/s in the frequency band between 2.4 and 2.4835 GHz.
It supports the 802.11bg standard. The modulation is
either DSSS for the slower rates or OFDM for the faster ones.
* **a(4):** Mode supports data rates up to 54 MBit/s in the
5GHz frequency band and only OFDM modulation.
* **n(8):** Mode supports data rates up to 300 MBit/s in
the 2.4GHz and 5GHz frequency band and only OFDM modulation.
Mode **n(8)** cannot be used as such. It has to be combined
with g or a to specify which frequency band shall be used.
* **ng(10):** For 2.4GHz
* **na(12):** For 5GHz.
* **ac(28):** 11ac mode for 5GHz.
**Note:** Some products do not support all modulations.
Please check the data-sheet of your product.
Applies to AP and STA.
Context
- MIB
- WESTERMO-SW6-MIB
- OID
.1.3.6.1.4.1.16177.1.400.1.1.3.1.1.4- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- cfgWlanDeviceTableEntry
- Table
- cfgWlanDeviceTable
- Siblings
- 16
Syntax
Enumeration
Values & Constraints
Enumerated Values
2 | g |
3 | bg |
4 | a |
10 | ng |
12 | na |
28 | ac |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cfgWlanDevIndex Entry index of table. | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.1 |
| cfgWlanDevDistance Maximum distance in meters a client can be apart from the access
point. Even though the distance is set in meters, the slot time
settings change in 450m steps.
Appl… | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.10 |
| cfgWlanDevRts Frames equal or longer in bytes than this value require a
RTS/CTS handshake.
RTS/CTS is used in hidden node situations. In 11bg and b mode,
these frames are sent in… | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.11 |
| cfgWlanDevFragments Frames longer in bytes than this threshold will be fragmented.
Fragmentation can be used to reduce the number of retransmissions.
The following settings are special… | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.12 |
| cfgWlanDevShortRetry Number of times the transmission of the RTS frame will be retried
if there is no CTS received from the AP.
Applies to AP and STA. 802.11n products only. | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.13 |
| cfgWlanDevLongRetry Number of times the unicast data frames will be retried if there is
no ACK from the receiver.
Applies to AP and STA. 802.11n products only. | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.14 |
| cfgWlanDevAntennaGain Antenna gain in dBi.
If multiple antennas with different gains are connected, the value
of the antenna with the highest gain shall be configured.
App… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.15 |
| cfgWlanDevTxAntenna Configure the number of wireless transmission antenna ports.
This is a bitmask to enable/disable the chains.
**Example**
* 1(0001) = A… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.16 |
| cfgWlanDevRxAntenna Configure the number of wireless receiver antennas.
This is a bitmask to enable/disable the chains.
**Example**
* 1(0001) = A1 (chain … | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.17 |
| cfgWlanDevPhy The map between physical device and radio.
Applies to AP and STA. | column | OctetString | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.18 |
| cfgWlanDevName Name of the wireless device.
Applies to AP and STA. | column | OctetString | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.2 |
| cfgWlanDevHtCapabilities HT capability flags:
* [LDPC] = 1 Enable support for LDPC coding
* [SHORT-GI-20] = 32 Allow short GI for 20 MHz
* [SHORT-GI-40] = 64 Allow… | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.24 |
| cfgWlanDevQmrrString A list of rate controller quadruples per queue.
Each quadruple consist of
(mcs-rate [0-31], tries [0-15], rts_cts [0-1], sgi [0-1])
with 4 entries per queue.
… | column | SNMPv2-TCDisplayString | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.26 |
| cfgWlanDevBandwidth Wireless Bandwidth Mode specifies the Bandwidth of the Channel.
* **bw20(0):** for 20MHz wide channel.
* **bw40Plus(1):** for 40MHz wide channel with the side
cha… | column | Enumeration | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.5 |
| cfgWlanDevFrequency Wireless Frequency in MHz.
In AP mode, setting the wireless frequency to zero(0) enables the
automatic channel selection (ACS) feature. This forces the AP to choose… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.6 |
| cfgWlanDevPower Max. limit for wireless output power as effective isotropic radiated power
(EIRP) in dBm including array gain and antenna gain.
**Note:** This parameter only limits… | column | Integer32 | .1.3.6.1.4.1.16177.1.400.1.1.3.1.1.8 |