All MIBs › A3COM-HUAWEI-DOT11-CFG-MIB › h3cDot11RCPreambleLen
h3cDot11RCPreambleLen
Module: A3COM-HUAWEI-DOT11-CFG-MIB
OID (symbolic): A3COM-HUAWEI-DOT11-CFG-MIB::h3cDot11RCPreambleLen
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8.1.5
Node type: OBJECT-TYPE
Type: H3cDot11PreambleType
Access: read-write
Description: This object represents whether use long or short preamble for 802.11 MAC frame. When h3cDot11CfgRadioType is either dot11b or dot11g, then value for h3cDot11PreambleLen will be valid. Otherwise, the value for it will be invalid.
What is h3cDot11RCPreambleLen?
This OID selects between short or long preamble for 802.11b/g frames to balance compatibility with throughput. Administrators tune it based on client mix; short improves speed, long ensures backward compatibility. Example: value 'short' reduces frame overhead on modern devices; 'long' maintains compatibility with older clients.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8.1.5 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DOT11-CFG-MIB::h3cDot11RCPreambleLen
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8.1.5.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DOT11-CFG-MIB::h3cDot11RCPreambleLen.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8.1.5.1 s <value>
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75 | h3cDot11 | A3COM-HUAWEI-DOT11-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.75.4 | h3cDot11CFG | A3COM-HUAWEI-DOT11-CFG-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.4.3 | h3cDot11APConfigGroup | A3COM-HUAWEI-DOT11-CFG-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8 | h3cDot11RadioConfigTable | A3COM-HUAWEI-DOT11-CFG-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8.1 | h3cDot11RadioConfigEntry | A3COM-HUAWEI-DOT11-CFG-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.4.3.8.1.5 | h3cDot11RCPreambleLen | A3COM-HUAWEI-DOT11-CFG-MIB |