Router Naming Convention for nplus-net.jp, 201404

Router Naming Convention for nplus-net.jp, 201404

Regular Expressions:

^([a-z]+\d+)\.nplus-net\.jp$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 0
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:

		bdrt01
218.223.36.65	+	bdrt01.nplus-net.jp
218.223.36.69	+	bdrt01.nplus-net.jp

		crrt01
218.223.33.90	+	crrt01.nplus-net.jp
218.223.36.70	+	crrt01.nplus-net.jp

		egrt03
218.223.36.94	+	egrt03.nplus-net.jp
218.223.36.122	+	egrt03.nplus-net.jp

		egrt04
218.223.36.29	+	egrt04.nplus-net.jp
218.223.36.102	+	egrt04.nplus-net.jp
218.223.36.133	+	egrt04.nplus-net.jp
218.223.36.157	+	egrt04.nplus-net.jp

218.223.36.66	-	bdrt02.nplus-net.jp
218.223.33.94	-	crrt02.nplus-net.jp