cmdot11WifiNBandWidth
CM-dot11plus-MIB ·
.1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.4
Object
column
r/w
Enumeration
Specifies the channel width (20 MHz or 20/40 MHz) to be used by the Access Point. When 20/40MHz is selected 802.11n clients experience improved throughput using 40 MHz, while legacy clients(either 802.11a or 802.11b/g) can still be serviced without interruption using 20MHz. If neither 20 MHz nor 40 MHz is used, the mib returns none(0). Note: This MIB object is only valid for products supporting 802.11n, and also affects other MIB selections such as cmdot11NSideBand.
Context
- MIB
- CM-dot11plus-MIB
- OID
.1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.4- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- cmdot11nEntry
- Table
- cmdot11nTable
- Siblings
- 5
Syntax
Enumeration
Values & Constraints
Enumerated Values
0 | none |
1 | width-20MHz |
2 | width-40MHz |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cmdot11WifiNMode Used to enable/disable 802.11n operation.
'Auto' is used to enable 802.11n operation; the Access Point will detect which
stations are out there and operate in the proper mode.
'… | column | Enumeration | .1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.1 |
| cmdot11WifiNPhyRate Used to specify the 802.11n PHY transmission rate.
'Auto' is used to allow the Access Point to dynamically adapt
to the environment and transmit using the fastest data rate
for … | column | Enumeration | .1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.2 |
| cmdot11WifiNBand Selects the wireless frequency band (2.4 GHz or 5 GHz) the Access Point will operate in.
Note: This MIB object is only valid for products supporting 802.11n. | column | Enumeration | .1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.3 |
| cmdot11WifiNSideBand When bonded channels (40 MHz) are used this object specifies if the
control (primary) channel is in the lower or upper 20 MHz band of the
bonded 40 MHz channel. Returns none(0) … | column | Enumeration | .1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.5 |
| cmdot11WifiNProtection Determines if protection will be turned on or off for 802.11n mode.
When set to auto, the Access Point will enable protection to allow
802.11n clients to co-exist with 802.11a/b/g… | column | Enumeration | .1.3.6.1.4.1.1166.1.19.51.1.5.2.3.1.6 |