All MIBs › A3COM-HUAWEI-UNICAST-MIB › h3cURPFDroppedPacket
h3cURPFDroppedPacket
Module: A3COM-HUAWEI-UNICAST-MIB
OID (symbolic): A3COM-HUAWEI-UNICAST-MIB::h3cURPFDroppedPacket
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.44.1.1.5
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This object provides total dropped invalid packets number.
What is h3cURPFDroppedPacket?
A Counter64 counting packets discarded because their source IP lacks a valid reverse path via the inbound interface. High values signal spoofing attempts or network misconfiguration. Example: 500 dropped packets in an hour suggests active source-spoofing attack or routing asymmetry.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.44.1.1.5 snmpwalk -v2c -c public <target> A3COM-HUAWEI-UNICAST-MIB::h3cURPFDroppedPacket
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.44.1.1.5.1 snmpget -v2c -c public <target> A3COM-HUAWEI-UNICAST-MIB::h3cURPFDroppedPacket.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 |
| 1.3.6.1.4.1.43.45.1.10.2.44 | h3cUnicast | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.44.1 | h3cURPFTable | A3COM-HUAWEI-UNICAST-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.44.1.1 | h3cURPFEntry | A3COM-HUAWEI-UNICAST-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.44.1.1.5 | h3cURPFDroppedPacket | A3COM-HUAWEI-UNICAST-MIB |