All MIBs › IEEE802dot11-MIB › dot11FirstChannelNumber
dot11FirstChannelNumber
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11FirstChannelNumber
OID (numeric): 1.2.840.10036.1.7.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description:
This attribute shall indicate the value of the lowest channel number in the subband for the associated domain country string. The default value of this attribute shall be zero.
What is dot11FirstChannelNumber?
This object specifies the lowest channel number available in the frequency subband for the wireless device's configured country/regulatory domain. Wireless equipment must comply with local regulations that define which frequencies and channels are permitted in each geographic region. An operator would configure or read this value to understand the valid range of Wi-Fi channels available in their location and ensure the device operates within legal limits.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.1.7.1.2 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11FirstChannelNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.1.7.1.2.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11FirstChannelNumber.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.2.840.10036.1.7.1.2.1 i <value>
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 |
| 1.2.840.10036.1 | dot11smt | IEEE802dot11-MIB |
| 1.2.840.10036.1.7 | dot11MultiDomainCapabilityTable | IEEE802dot11-MIB |
| 1.2.840.10036.1.7.1 | dot11MultiDomainCapabilityEntry | IEEE802dot11-MIB |
| 1.2.840.10036.1.7.1.2 | dot11FirstChannelNumber | IEEE802dot11-MIB |