testbeds:
"10.32.51.74": "LF-3n-ALT-34"
"10.32.51.82": "LF-2n-ICX-212"
+ "10.32.51.84": "LF-2n-ICX-213"
+ "10.32.51.86": "LF-2n-ICX-214"
+ "10.32.51.88": "LF-2n-ICX-215"
"10.32.51.77": "LF-3n-ICX-37"
+ "10.32.51.80": "LF-3n-ICX-38"
"10.30.51.45": "LF-2n-SKX-21"
"10.30.51.53": "LF-2n-SKX-22"
"10.30.51.55": "LF-2n-SKX-23"