Date time Message-Type User-Name Group-Name Caller-ID Auth-Failure-Code Author-Failure-code Author-data Nas-port Nas-IP Addess
01/26/2021 0l00l49 Authe failed solarwinds Router 10.190.51.212 ACS Password Invalid tty2 10.180.0.28
Thank you for your help and Please let know why ACS log issue.
So, Some Nas-IP Address no issue.