10-03-2018 09:03 AM
|Oct 3 19:02:29||dhclient: last message repeated 5 times|
|Oct 3 19:01:29||dhclient: last message repeated 5 times|
|Oct 3 19:00:17||ubnt dhclient: parse_option_buffer: malformed option vendor.<unknown> (code 287116777): option length exceeds option buffer length.|
10-04-2018 09:56 PM
Did you have a question on the EdgeRouter's DHCP server? From the output it looks like one of the clients is adding a custom DHCP option that the ER is not able to process.
Ben Pin - EdgeMAX Support
10-05-2018 06:59 AM
hi, @UBNT-benpin if you turn off the Internet or connect another router, the flood stops. after calling the provider. the logs have stopped. ISP problem mb. switch broadcom - isp.