All MIBs › A3COM-HUAWEI-IP-MIB › ipBadChecksums
ipBadChecksums
Module: A3COM-HUAWEI-IP-MIB
OID (symbolic): A3COM-HUAWEI-IP-MIB::ipBadChecksums
OID (numeric): 1.3.6.1.4.1.43.45.1.1.3.1.4
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of packets with bad checksum.
What is ipBadChecksums?
This counter tallies packets whose IP header checksum fails validation, indicating corruption during transmission. Detection of rising bad checksums points to physical layer faults, faulty NIC firmware, or noisy cables. An increase from 0 to 50 bad checksums suggests a failing link that should be inspected or the upstream device's transmitter checked.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.1.3.1.4 snmpwalk -v2c -c public <target> A3COM-HUAWEI-IP-MIB::ipBadChecksums
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.1.3.1.4.1 snmpget -v2c -c public <target> A3COM-HUAWEI-IP-MIB::ipBadChecksums.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ipBadChecksums.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.43.45.1.1 | hwLocal | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.1.3 | hwInternetProtocol | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.1.3.1 | rIp | A3COM-HUAWEI-IP-MIB |
| 1.3.6.1.4.1.43.45.1.1.3.1.4 | ipBadChecksums | A3COM-HUAWEI-IP-MIB |