OPNsense Forum

English Forums => General Discussion => Topic started by: Zephyr on August 20, 2022, 06:14:58 PM

Title: Lots of link up and down
Post by: Zephyr on August 20, 2022, 06:14:58 PM
during boot:


Configuring VLAN interfaces...em0: link state changed to DOWN
vlan0: changing name to 'em0_vlan20'
em0: link state changed to UP
em0_vlan20: link state changed to UP
done.
Configuring LAN interface... .em0: link state changed to DOWN
em0_vlan20: link state changed to DOWN
em0: link state changed to UP
em0_vlan20: link state changed to UP
em0: link state changed to DOWN
em0_vlan20: link state changed to DOWN
em0: link state changed to UP
em0_vlan20: link state changed to UP
em0: link state changed to DOWN
em0_vlan20: link state changed to DOWN
em0: link state changed to UP
em0_vlan20: link state changed to UP
em0: link state changed to DOWN
em0_vlan20: link state changed to DOWN
em0: link state changed to UP
em0_vlan20: link state changed to UP
em0: link state changed to DOWN
em0_vlan20: link state changed to DOWN
em0: link state changed to UP
em0_vlan20: link state changed to UP
done.
Configuring WAN interface...


Connected switch confirms this in the log.

How to troubleshoot?