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

## SYSLOG Details
- **Message**: Invalid protocol <variable>protocol-id</variable> was negotiated for SA <variable>sa-name</variable>
- **Help**: Invalid protocol was negotiated for SA
- **Description**: During Internet Key Exchange (IKE) Phase 2, the indicated protocol was chosen for the indicated security association (SA). It is not a valid value, so the SA was not established.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: protocol-id
sa-name
- **Facility**: LOG_DAEMON

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