All MIBs › IEEE802dot11-MIB › dot11NumberBeamFormingCSISupportAntenna
dot11NumberBeamFormingCSISupportAntenna
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11NumberBeamFormingCSISupportAntenna
OID (numeric): 1.2.840.10036.4.18.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This attribute indicates the maximum number of beamform antennas the beamformee can support when CSI feedback is required.
What is dot11NumberBeamFormingCSISupportAntenna?
This OID holds a number representing how many antennas a WiFi device can use for advanced directional signal focusing (beamforming). It tells you the device's capability to concentrate radio signals toward specific clients for better performance. A wireless engineer checks this when configuring high-capacity WiFi access points to ensure they have the antenna capacity needed for the installation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.4.18.1.12 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11NumberBeamFormingCSISupportAntenna
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.4.18.1.12.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11NumberBeamFormingCSISupportAntenna.1
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OID Breakdown
Upper-level ancestors (1 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| Numeric OID | Name | Module |
|---|---|---|
| 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 |
| 1.2.840.10036.4.18 | dot11TxBFConfigTable | IEEE802dot11-MIB |
| 1.2.840.10036.4.18.1 | dot11TxBFConfigEntry | IEEE802dot11-MIB |
| 1.2.840.10036.4.18.1.12 | dot11NumberBeamFormingCSISupportAntenna | IEEE802dot11-MIB |