All MIBs › IPsecT1-MIB › ipsecTunHistInDropPkts
ipsecTunHistInDropPkts
Module: IPsecT1-MIB
OID (symbolic): IPsecT1-MIB::ipsecTunHistInDropPkts
OID (numeric): 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3.1.1.32
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of packets dropped during receive processing by this ipsec Phase-2 Tunnel. This count does NOT include packets dropped due to Anti-Replay processing.
What is ipsecTunHistInDropPkts?
Total packets dropped during receive processing by this ended Phase-2 (IPsec) tunnel, kept as a history record (the value no longer changes), not counting anti-replay drops. A rising value means inbound IPsec traffic is being discarded for reasons such as unknown SAs or bad packets, so correlate it with the authentication and decryption failure counts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3.1.1.32 snmpwalk -v2c -c public <target> IPsecT1-MIB::ipsecTunHistInDropPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3.1.1.32.1 snmpget -v2c -c public <target> IPsecT1-MIB::ipsecTunHistInDropPkts.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2 | ibm | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6 | ibmProd | ATM-ADAPTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.6.168.1.1.1 | ipsecMIB | IPsecT1-MIB |
| 1.3.6.1.4.1.2.6.168.1.1.1.1 | ipsecMIBObjects | IPsecT1-MIB |
| 1.3.6.1.4.1.2.6.168.1.1.1.1.4 | ipsecHistory | IPsecT1-MIB |
| 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3 | ipsecHistPhaseTwo | IPsecT1-MIB |
| 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3.1 | ipsecTunnelHistTable | IPsecT1-MIB |
| 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3.1.1 | ipsecTunnelHistEntry | IPsecT1-MIB |
| 1.3.6.1.4.1.2.6.168.1.1.1.1.4.3.1.1.32 | ipsecTunHistInDropPkts | IPsecT1-MIB |