AC-SYSTEM-MIB :: acSysIPSecSPDProposal2Encryption

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-SYSTEM-MIBacSysIPSecSPDProposal2Encryption

acSysIPSecSPDProposal2Encryption

Module: AC-SYSTEM-MIB

OID (symbolic): AC-SYSTEM-MIB::acSysIPSecSPDProposal2Encryption

OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.7.22.21.1.14

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-create

Description: IPsec Policy - Proposal 2 encryption type. Access: Instant. AC INI-Param: IPSECPOLICYPROPOSALENCRYPTION_2

What is acSysIPSecSPDProposal2Encryption?

This OID defines the encryption algorithm for the third IPsec encryption proposal, providing another fallback option during tunnel setup if both stronger proposals fail. This three-tier approach helps the device negotiate with a wide range of remote IPsec endpoints despite their varying security capabilities. For instance, Proposal 2 might specify 3DES as the least-secure but most widely-compatible encryption algorithm.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.10acSystemAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1acSystemConfigurationAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7acSysSecurityAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.22acSysIPSecAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.22.21acSysIPSecSPDTableAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.22.21.1acSysIPSecSPDEntryAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.22.21.1.14acSysIPSecSPDProposal2EncryptionAC-SYSTEM-MIB