Hi Folks,
I do find some pointer on the same topic; hope it is usefull!
https://www.juniper.net/documentation/en_US/junos/topics/concept/port-security-ip-source-guard.html
https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/port-security-ip-source-guard-cli.html
https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/ip-source-guard-port-security.html
https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-dhcp-security-binding-ip-source-guard.html
-rengar