All MIBs › A3COM-HUAWEI-IPSEC-MONITOR-MIB › h3cIPSecTunInvalidLenDropPkts
h3cIPSecTunInvalidLenDropPkts
Module: A3COM-HUAWEI-IPSEC-MONITOR-MIB
OID (symbolic): A3COM-HUAWEI-IPSEC-MONITOR-MIB::h3cIPSecTunInvalidLenDropPkts
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.15
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of packets dropped due to invalid length packet by this IPSec Phase-2 Tunnel.
What is h3cIPSecTunInvalidLenDropPkts?
This Counter32 counts packets rejected due to incorrect payload length fields in received frames. Rising counts may indicate upstream packet corruption, misconfigured MTU values, or deliberate attacks. A sudden spike to 50 malformed packets signals potential data integrity problems on the transit path.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.15 snmpwalk -v2c -c public <target> A3COM-HUAWEI-IPSEC-MONITOR-MIB::h3cIPSecTunInvalidLenDropPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.15.1 snmpget -v2c -c public <target> A3COM-HUAWEI-IPSEC-MONITOR-MIB::h3cIPSecTunInvalidLenDropPkts.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-BRIDGE-R3-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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.7 | h3cIPSecMonitor | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1 | h3cIPSecObjects | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1.2 | h3cIPSecTunnelStatTable | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1 | h3cIPSecTunnelStatEntry | A3COM-HUAWEI-IPSEC-MONITOR-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.7.1.2.1.15 | h3cIPSecTunInvalidLenDropPkts | A3COM-HUAWEI-IPSEC-MONITOR-MIB |