All MIBs › IEEE802dot11-MIB › dot11WEPUndecryptableCount
dot11WEPUndecryptableCount
Module: IEEE802dot11-MIB
OID (symbolic): IEEE802dot11-MIB::dot11WEPUndecryptableCount
OID (numeric): 1.2.840.10036.2.2.1.14
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This counter shall increment when a frame is received with the Protected Frame subfield of the Frame Control field set to one and the WEPOn value for the key mapped to the TA's MAC address indicates that the frame should not have been encrypted or that frame is discarded due to the receiving STA not implementing the privacy option.
What is dot11WEPUndecryptableCount?
A counter incremented when a frame marked as protected cannot be decrypted, either because no WEP key mapping exists for that sender's address or because the receiving station doesn't implement the privacy option. It flags encryption key-mismatch or capability problems distinct from ordinary FCS/ICV errors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.840.10036.2.2.1.14 snmpwalk -v2c -c public <target> IEEE802dot11-MIB::dot11WEPUndecryptableCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.840.10036.2.2.1.14.1 snmpget -v2c -c public <target> IEEE802dot11-MIB::dot11WEPUndecryptableCount.1
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OID Breakdown
Upper-level ancestors (2 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.2 | member_body | GB15629dot11-WAPI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 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 |
| 1.2.840.10036.2.2.1.14 | dot11WEPUndecryptableCount | IEEE802dot11-MIB |