Router Naming Convention for datotel.com, 201904

Router Naming Convention for datotel.com, 201904

Regular Expressions:

^([a-z]+)-[a-z]+\d+-[a-z]+\d+-\d+\.datotel\.com$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.600
True Positives (green): 3
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 0

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		stl
208.82.151.21	+	stl-c1-g1-16.datotel.com
208.82.151.2	+	stl-c1-g5-2.datotel.com
208.82.151.33	+	stl-c2-g1-15.datotel.com

		stl
208.82.151.37	~	host37.datotel.com
208.82.151.29	!	stl-c1-g1-15.datotel.com
208.82.151.10	!	stl-c2-g1-1.datotel.com