Parallel ssh (pssh) might help you too ------Original Message------ From: Abdullah Al-Malki To: nanog@nanog.org Subject: accessing multiple devices via a script Sent: Jan 15, 2012 11:52 AM Hi fellows, I am supporting a big service provider and sometimes I face this problem. Sometimes I want to access my customer network and want to extract some verification output "show commands" from a large number of devices. What kind of scripting solutions you guys are using this case. Appreciate the feedback, Abdullah