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

## SYSLOG Details
- **Message**: Looped NS message is detected during DAD for intf <variable>interface-name</variable> and ip <variable>ip-address</variable>
- **Help**: Looped NS message is detected during DAD
- **Description**: Looped NS is recieved during Duplicate address detection. Please identify the loop in the network. Enhanced DAD probes will be sent until loop conditions are removed. Enhanced DAD is enabled by default.It can be explicitly disabled using the command &lt;set system internet-options ip6-enhanced-dad-disable>
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: -
- **Action**: -
- **Attributes**: interface-name
ip-address
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS Evolved 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=LOOPED_NS&sw=Junos%20OS%20Evolved&rel=26.2R1)
- [Junos OS Evolved 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=LOOPED_NS&sw=Junos%20OS%20Evolved&rel=25.4R1)
- [Junos OS Evolved 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=LOOPED_NS&sw=Junos%20OS%20Evolved&rel=25.2R2)