AC-SYSTEM-MIB :: acSysIKEPolicyProposal1Encryption

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-SYSTEM-MIBacSysIKEPolicyProposal1Encryption

acSysIKEPolicyProposal1Encryption

Module: AC-SYSTEM-MIB

OID (symbolic): AC-SYSTEM-MIB::acSysIKEPolicyProposal1Encryption

OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.7.21.1.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-create

Description: IKE Policy - Proposal 1 encryption type. Access: Instant. AC INI-Param: IKEPOLICYPROPOSALENCRYPTION_1

What is acSysIKEPolicyProposal1Encryption?

This OID specifies the encryption algorithm for the second IKE proposal option, used as a fallback if the first proposal is rejected by the remote VPN peer. Administrators configure multiple proposals to ensure compatibility with different VPN endpoints that may support different encryption standards. For example, if Proposal 0 is AES-256 but the peer doesn't support it, the gateway tries this Proposal 1 encryption method instead.

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
1.3.6.1.4.1.5003.9.10.10.1.7.21acSysIKEAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.21.1acSysIKEPolicyTableAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.21.1.1acSysIKEPolicyEntryAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.7.21.1.1.9acSysIKEPolicyProposal1EncryptionAC-SYSTEM-MIB