All MIBs › XEDIA-IPSEC-MIB › ipsecIfInErrsInvalidSpi
ipsecIfInErrsInvalidSpi
Module: XEDIA-IPSEC-MIB
OID (symbolic): XEDIA-IPSEC-MIB::ipsecIfInErrsInvalidSpi
OID (numeric): 1.3.6.1.4.1.838.3.14.1.3.1.10
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of IPSec packets received which contained an invalid SPI (Security Parameter Index) and therefore could not be associated with a tunnel nor a specific interface.
What is ipsecIfInErrsInvalidSpi?
This OID counts IPsec packets received on this interface with an invalid Security Parameter Index (SPI), meaning they couldn't be matched to any tunnel or SA. A rising count here can indicate a misconfigured or stale peer still sending traffic under an SA that has since expired or been renegotiated.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.838.3.14.1.3.1.10 snmpwalk -v2c -c public <target> XEDIA-IPSEC-MIB::ipsecIfInErrsInvalidSpi
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.838.3.14.1.3.1.10.1 snmpget -v2c -c public <target> XEDIA-IPSEC-MIB::ipsecIfInErrsInvalidSpi.1
Start monitoring Xedia Corporation routers (IPsec profile/tunnel-count status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XEDIA-IPSEC-MIB::ipsecIfInErrsInvalidSpi OID value, configure state conditions and alerts, and monitor any Xedia Corporation routers (IPsec profile/tunnel-count status) from a single console.
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 |
| 1.3.6.1.4.1.838 | xedia | XEDIA-REG |
| 1.3.6.1.4.1.838.3 | xediaMibs | XEDIA-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.838.3.14 | xediaIpsecMIB | XEDIA-IPSEC-MIB |
| 1.3.6.1.4.1.838.3.14.1 | ipsecObjects | XEDIA-IPSEC-MIB |
| 1.3.6.1.4.1.838.3.14.1.3 | ipsecIfTable | XEDIA-IPSEC-MIB |
| 1.3.6.1.4.1.838.3.14.1.3.1 | ipsecIfEntry | XEDIA-IPSEC-MIB |
| 1.3.6.1.4.1.838.3.14.1.3.1.10 | ipsecIfInErrsInvalidSpi | XEDIA-IPSEC-MIB |