olemus
liides, mis võimaldab võrgukomponendil
suhelda madalama taseme komponendiga

ülevaateid
https://learningnetwork.cisco.com/s/question/0D53i00000Kt419/what-is-the-difference-between-northbound-and-southbound-interfaces

https://www.techopedia.com/definition/29595/southbound-interface-sbi

https://learningnetwork.cisco.com/sfc/servlet.shepherd/version/renditionDownload?rendition=THUMB720BY480&versionId=0683i000001rnMl&operationContext=CHATTER&contentId=05T3i00000ACKHA&page=0

vt ka
- ülesliides