Router Naming Convention for nexellent.net, 201904

Router Naming Convention for nexellent.net, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 10
Positive Predictive Value: 0.966
True Positives (green): 28
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: 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:

		glb1-bb-r1
77.245.26.9	+	e1-1.glb1-bb-r1.nexellent.net
77.245.26.13	+	e1-2.glb1-bb-r1.nexellent.net

		glb1-bb-r2
77.245.26.21	+	e1-1.glb1-bb-r2.nexellent.net
77.245.26.18	+	e1-2.glb1-bb-r2.nexellent.net
77.245.26.33	+	e1-5.glb1-bb-r2.nexellent.net
77.245.26.37	+	e1-6.glb1-bb-r2.nexellent.net

		glb1-db-r1
77.245.26.26	+	e1-1.glb1-db-r1.nexellent.net
77.245.26.34	+	e1-2.glb1-db-r1.nexellent.net
77.245.26.41	+	e1-8.glb1-db-r1.nexellent.net
77.67.120.182		ip4.gtt.net
77.109.135.194		gw-nexellent-glb1.init7.net

		glb1-db-r2
77.245.26.30	+	e1-2.glb1-db-r2.nexellent.net
77.245.19.14	+	e1-4.glb1-db-r2.nexellent.net

		glb2-db-r1
77.245.26.46	+	e1-1.glb2-db-r1.nexellent.net
77.245.26.54	+	e1-2.glb2-db-r1.nexellent.net
77.245.27.188	+	ve3806.glb2-db-r1.nexellent.net

		glb2-db-r2
77.245.26.58	+	e1-1.glb2-db-r2.nexellent.net
77.245.26.50	+	e1-2.glb2-db-r2.nexellent.net

		zrh2-bb-r1
77.245.26.65	+	e1-1.zrh2-bb-r1.nexellent.net
77.245.26.69	+	e1-2.zrh2-bb-r1.nexellent.net
77.245.26.10	+	e2-1.zrh2-bb-r1.nexellent.net
77.245.26.17	+	e2-3.zrh2-bb-r1.nexellent.net

		zrh2-bb-r2
77.245.26.77	!	e1-1.zrh2-bb-r1.nexellent.net
77.245.26.73	+	e1-2.zrh2-bb-r2.nexellent.net
77.245.26.22	+	e2-1.zrh2-bb-r2.nexellent.net
77.245.26.14	+	e2-3.zrh2-bb-r2.nexellent.net

		zrh2-db-r1
77.245.26.81	+	e1-8.zrh2-db-r1.nexellent.net
77.245.26.66	+	e2-1.zrh2-db-r1.nexellent.net
77.245.26.74	+	e2-2.zrh2-db-r1.nexellent.net
77.109.135.198		gw-nexellent-zrh4.init7.net

		zrh2-db-r2
77.245.26.78	+	e2-1.zrh2-db-r2.nexellent.net
77.245.26.70	+	e2-2.zrh2-db-r2.nexellent.net