All MIBs › IEEE802dot11-MIB › dot11ExplicitCSIFeedbackASOptionImplemented
dot11ExplicitCSIFeedbackASOptionImplemented
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11ExplicitCSIFeedbackASOptionImplemented
OID (numeric): 1.2.840.10036.4.2.1.7
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description:
This attribute, when TRUE, indicates that the computation of CSI and feedback to support the peer to do antenna selection is supported by the station implementation. The default value of this attribute is FALSE.
What is dot11ExplicitCSIFeedbackASOptionImplemented?
This boolean flag indicates whether the wireless station supports antenna selection by computing and feeding back Channel State Information (CSI) explicitly to peer devices. A network administrator would check this to understand the advanced MIMO antenna capabilities available on a wireless device, which impacts multi-stream transmission performance. When true, the station can optimize spatial multiplexing through peer-assisted antenna selection.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.4.2.1.7 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11ExplicitCSIFeedbackASOptionImplemented
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.4.2.1.7.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11ExplicitCSIFeedbackASOptionImplemented.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.2 | member_body | IEEE802dot11-MIB |
| 1.2.840 | us | IEEE802dot11-MIB |
| 1.2.840.10036 | ieee802dot11 | IEEE802dot11-MIB |
| 1.2.840.10036.4 | dot11phy | IEEE802dot11-MIB |
| 1.2.840.10036.4.2 | dot11PhyAntennaTable | IEEE802dot11-MIB |
| 1.2.840.10036.4.2.1 | dot11PhyAntennaEntry | IEEE802dot11-MIB |
| 1.2.840.10036.4.2.1.7 | dot11ExplicitCSIFeedbackASOptionImplemented | IEEE802dot11-MIB |