All MIBs › IEEE802dot11-MIB › dot11FortyMHzFrameReceivedCount
dot11FortyMHzFrameReceivedCount
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11FortyMHzFrameReceivedCount
OID (numeric): 1.2.840.10036.2.2.1.42
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
This counter shall be incremented when a Frame is received on both the control and secondary channels.
What is dot11FortyMHzFrameReceivedCount?
This counter tracks how many wireless frames are successfully received using both the control and secondary 40 MHz channels together. It increments each time a frame arrives on this dual-channel setup, indicating efficient use of the wider bandwidth. Network operators use this metric to monitor 802.11n performance and verify that wide-channel reception is working properly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.2.2.1.42 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11FortyMHzFrameReceivedCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.2.2.1.42.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11FortyMHzFrameReceivedCount.1
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 |
| 1.2.840.10036.2 | dot11mac | IEEE802dot11-MIB |
| 1.2.840.10036.2.2 | dot11CountersTable | IEEE802dot11-MIB |
| 1.2.840.10036.2.2.1 | dot11CountersEntry | IEEE802dot11-MIB |
| 1.2.840.10036.2.2.1.42 | dot11FortyMHzFrameReceivedCount | IEEE802dot11-MIB |