# [IKE_VPN_PROPOSAL_MISMATCH](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH)

## SYSLOG Details
- **Message**: IPSEC: VPN N:<variable>vpn-name</variable>:<variable>traffic-selector-name</variable> Failed IKE-ID:<variable>peer-ike-id</variable> R:<variable>remote-address</variable>:<variable>remote-port</variable> Proposal <variable>local-proposal</variable> <variable>remote-proposal</variable>
- **Help**: VPN proposal mismatch
- **Description**: Configured IPsec proposal for gateway does not match IPsec proposal of peer
- **Type**: Event: This message reports an event, not an error
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: vpn-name
traffic-selector-name
peer-ike-id
remote-address
remote-port
local-proposal
remote-proposal
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=IKE_VPN_PROPOSAL_MISMATCH&sw=Junos%20OS&rel=22.2R1)