# L2TPD_SESSION_TUNNEL_ID_MISMATCH

## Canonical Reference

[L2TPD_SESSION_TUNNEL_ID_MISMATCH](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH)

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH

## SYSLOG Details
- **Message**: Tunnel ID <variable>tunnel-id</variable> in message does not match L2TP tunnel <variable>l2tp-tunnel-id</variable>, session <variable>session-id</variable>
- **Help**: Tunnel IDs did not match
- **Description**: The Layer 2 Tunneling Protocol process (l2tpd) received a message with the indicated tunnel identifier, which did not match the identifier stored for the indicated tunnel and session.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: tunnel-id
l2tp-tunnel-id
session-id
- **Facility**: LOG_NEWS

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2TPD_SESSION_TUNNEL_ID_MISMATCH&sw=Junos%20OS&rel=22.2R1)