# COSD_REWRITE_IEEE_VLAN_MARKINGS_CONFLICT

## Canonical Reference

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

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

## SYSLOG Details
- **Message**: Rewrite marking options 'outer' and 'outer-and-inner' are not allowed together for same L2 marking type
- **Help**: IEEE 802.1 Rewrite rule markings are mutually exclusive
- **Description**: The IEEE 802.1 vlan-tag markings 'outer' and 'outer-and-inner' are not allowed together on an interface. These two markings are mutually exclusive.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: Mutually exclusive configurations
- **Action**: Either remove the 'outer' or 'outer-and-inner' configuration
- **Attributes**: -
- **Facility**: LOG_DAEMON

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