All MIBs › IEEE802dot11-MIB › dot11ShortGIOptionInFortyImplemented
dot11ShortGIOptionInFortyImplemented
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11ShortGIOptionInFortyImplemented
OID (numeric): 1.2.840.10036.4.15.1.11
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This attribute, when TRUE, indicates that the Short Guard option is implemented for 40 MHz operation. The default value of this attribute is FALSE.
What is dot11ShortGIOptionInFortyImplemented?
This object indicates whether a Wi-Fi device supports the Short Guard Interval (GI) feature for 40 MHz bandwidth operation, which improves data rate. Network administrators check this to determine if a wireless device can achieve the highest 802.11n speeds in 40 MHz channels. A TRUE value means the hardware supports shorter guard intervals for faster transmission.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.4.15.1.11 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11ShortGIOptionInFortyImplemented
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.4.15.1.11.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11ShortGIOptionInFortyImplemented.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 |
| 1.2.840.10036.4.15 | dot11PhyHTTable | IEEE802dot11-MIB |
| 1.2.840.10036.4.15.1 | dot11PhyHTEntry | IEEE802dot11-MIB |
| 1.2.840.10036.4.15.1.11 | dot11ShortGIOptionInFortyImplemented | IEEE802dot11-MIB |