All MIBs › AIRESPACE-WIRELESS-MIB › bsnGlobalDot11bFragmentationThreshold
bsnGlobalDot11bFragmentationThreshold
Module: AIRESPACE-WIRELESS-MIB
OID (symbolic): AIRESPACE-WIRELESS-MIB::bsnGlobalDot11bFragmentationThreshold
OID (numeric): 1.3.6.1.4.1.14179.2.3.2.2.14
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This attribute shall specify the current maximum size, in octets, of the MPDU that may be delivered to the PHY. An MSDU shall be broken into fragments if its size exceeds the value of this attribute after adding MAC headers and trailers. An MSDU or MMPDU shall be fragmented when the resulting frame has individual address in the Address1 field, and the length of the frame is larger than this threshold. The default value for this attribute shall be the lesser of 2346 or the aMPDUMaxLength of the attached PHY and shall never exceed the lesser of 2346 or the aMPDUMaxLength of the attached PHY. The value of this attribute shall never be less than 256.
What is bsnGlobalDot11bFragmentationThreshold?
Controls the maximum 802.11b frame size in octets before the MAC layer splits the frame into smaller fragments for transmission. Reducing this value can improve reliability in noisy RF environments at the cost of overhead.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.14179.2.3.2.2.14 snmpwalk -v2c -c public <target> AIRESPACE-WIRELESS-MIB::bsnGlobalDot11bFragmentationThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.14179.2.3.2.2.14.1 snmpget -v2c -c public <target> AIRESPACE-WIRELESS-MIB::bsnGlobalDot11bFragmentationThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.14179.2.3.2.2.14.1 i <value>
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.14179 | airespace | AIRESPACE-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.14179.2 | bsnWireless | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.3 | bsnGlobalDot11 | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.3.2 | bsnGlobalDot11b | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.3.2.2 | bsnGlobalDot11bPhy | AIRESPACE-WIRELESS-MIB |
| 1.3.6.1.4.1.14179.2.3.2.2.14 | bsnGlobalDot11bFragmentationThreshold | AIRESPACE-WIRELESS-MIB |