I believe I already know what the issue is but wanted to confirm.
I recently changed the configuration of the routers so that all incoming SSH connections can only be done via the specified port:
ip ssh port xxxx rotary 10
created an ACL and everything works beautifully with Putty. When I try to SSH from a router to another router it sits there and the ACL permits the connection but nothing happens.
I use ssh -p xxxx NAME.
I assume this is because of the cert not being recognized by the connecting router?