使用paramiko检查是否可以完成SSH

I am trying to do a an automated Ethernet bandwidth test on all the ports of a router. My set up involves connecting from a Windows PC with 1 connection to a router to a Linux PC with 7 connections. I'm using the Paramiko module to SSH into the the Linux PC to start an Ethernet testm which works fine. I am trying to do a an automated Ethernet bandw