All MIBs › IPSEC-SA-MON-MIB › ipsecSaEspInSpi
ipsecSaEspInSpi
Module: IPSEC-SA-MON-MIB
OID (symbolic): IPSEC-SA-MON-MIB::ipsecSaEspInSpi
OID (numeric): 1.3.6.1.3.98.1.1.1.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The security parameters index of the SA.
What is ipsecSaEspInSpi?
The 32-bit Security Parameters Index of this inbound ESP SA, the value carried in each ESP packet's header that a receiver uses to look up which SA (and thus which keys) to use for decryption; part of the table's index alongside the address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.98.1.1.1.1.2 snmpwalk -v2c -c public <target> IPSEC-SA-MON-MIB::ipsecSaEspInSpi
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.98.1.1.1.1.2.1 snmpget -v2c -c public <target> IPSEC-SA-MON-MIB::ipsecSaEspInSpi.1
Start monitoring Vendor-neutral IETF standard (IPsec/IKE VPN gateway or firewall, SA lifecycle) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IPSEC-SA-MON-MIB::ipsecSaEspInSpi OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard (IPsec/IKE VPN gateway or firewall, SA lifecycle) from a single console.
OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.98 | ipsecSaMonModule | IPSEC-SA-MON-MIB |
| 1.3.6.1.3.98.1 | ipsecSaMonitorMIB | IPSEC-SA-MON-MIB |
| 1.3.6.1.3.98.1.1 | saTables | IPSEC-SA-MON-MIB |
| 1.3.6.1.3.98.1.1.1 | ipsecSaEspInTable | IPSEC-SA-MON-MIB |
| 1.3.6.1.3.98.1.1.1.1 | ipsecSaEspInEntry | IPSEC-SA-MON-MIB |
| 1.3.6.1.3.98.1.1.1.1.2 | ipsecSaEspInSpi | IPSEC-SA-MON-MIB |