All MIBs › A3COM-HUAWEI-WAPI-MIB › h3cwapiStatsWAIHMACErrors
h3cwapiStatsWAIHMACErrors
Module: A3COM-HUAWEI-WAPI-MIB
OID (symbolic): A3COM-HUAWEI-WAPI-MIB::h3cwapiStatsWAIHMACErrors
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.77.2.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: This counter increases when the received packet of WAI message authentication key checking error occurs.
What is h3cwapiStatsWAIHMACErrors?
This Counter32 counts WAI packets that fail HMAC (message authentication code) verification. It detects packets modified in transit or signed with wrong keys. An increasing counter suggests network interference, misconfigured keys, or potential attacks.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.77.2.2 snmpwalk -v2c -c public <target> A3COM-HUAWEI-WAPI-MIB::h3cwapiStatsWAIHMACErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.77.2.2.1 snmpget -v2c -c public <target> A3COM-HUAWEI-WAPI-MIB::h3cwapiStatsWAIHMACErrors.1
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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-AUDL-R1-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 |
| 1.3.6.1.4.1.43.45.1.10.2.77 | h3cwapiMIB | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.77.2 | h3cwapiMIBStatsObjects | A3COM-HUAWEI-WAPI-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.77.2.2 | h3cwapiStatsWAIHMACErrors | A3COM-HUAWEI-WAPI-MIB |