Router Naming Convention for uni.net, 201702

Router Naming Convention for uni.net, 201702

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.900
True Positives (green): 9
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		galeria
194.183.16.42	+	10g-namex.galeria.uni.net
194.183.16.86	+	10g-pretorio.galeria.uni.net
194.183.16.169	+	20g-sw1-t403-mlx4.galeria.uni.net

		gemelli
194.183.16.54	+	10g-namex.gemelli.uni.net
194.183.16.98	+	10g-pretorio.gemelli.uni.net

		lincoln
194.183.16.46	+	10g-namex.lincoln.uni.net
194.183.16.90	+	10g-pretorio.lincoln.uni.net

		namex
194.183.16.33	+	200g-pretorio.namex.uni.net

		pretorio
194.183.16.82	+	20g-mlx8-mlx4.pretorio.uni.net
194.183.16.38	+	20g-namex-mlx4.pretorio.uni.net

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

194.183.16.226	o	namex-gw3.ctrl.uni.net