Router Naming Convention for uni.net, 201803

Router Naming Convention for uni.net, 201803

Regular Expressions:

^.+-([^-]+)\.uni\.net$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 1
Training routers with a single interface in suffix: 2

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:

		1.b.gal
194.183.16.169	-	20g-sw1-t403-mlx4.galeria.uni.net
213.233.30.14	+	e1-1.b.gal.uni.net
213.233.30.18	+	e3-1.b.gal.uni.net

		1.b.gem
213.233.30.38	+	e1-1.b.gem.uni.net
213.233.30.42	+	e3-1.b.gem.uni.net

		1.b.lin
213.233.30.22	+	e1-1.b.lin.uni.net
213.233.30.26	+	e3-1.b.lin.uni.net

		mlx4.pretorio
194.183.16.38	+	20g-namex-mlx4.pretorio.uni.net
213.233.30.10	~	lg2.b.pre.uni.net

		namex.pretorio
194.183.16.34	+	200g-namex.pretorio.uni.net
213.200.68.210		unidata-gw.ip4.tinet.net

		pretorio.namex
194.183.16.33	+	200g-pretorio.namex.uni.net
194.183.16.37	+	20g-mlx4-pretorio.namex.uni.net
80.249.210.29		ams-ix.uni.it