Router Naming Convention for switch.ch, 201702

Regular Expressions:

^([a-z]+\d+)-[^\.]+\.switch\.ch$

Statistics:

Training routers with at least two clustered interfaces: 20
Positive Predictive Value: 0.977
True Positives (green): 42
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 3
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:

		lec7701
130.59.115.34	+	lec7701-eth-1-48.switch.ch

		swiag1
130.59.38.1	+	swiag1-10ge-0-0-2-0.switch.ch
130.59.38.5	+	swiag1-10ge-0-0-2-1.switch.ch

		swiba2
130.59.37.110	+	swiba2-10ge-1-2.switch.ch
130.59.37.106	+	swiba2-10ge-1-4.switch.ch

		swice1
130.59.37.146	+	swice1-100ge-0-1-0-2.switch.ch
62.40.124.22	+	swice1-100ge-0-3-0-1.switch.ch

		swice1
130.59.38.81	!	swice1-b3.switch.ch
83.97.88.154		switch-ias-switch-gw.gen.ch.geant.net

		swice2
130.59.36.209	+	swice2-p23.switch.ch
213.242.73.74		dante.bar1.geneva1.level3.net

		swice3
80.249.208.33	+	swice3-10ge-4-1.switch.ch
130.59.36.210	+	swice3-p23.switch.ch
130.59.38.82	+	swice3-p3.switch.ch
62.40.124.82		switch-bckp-gw.mx1.par.fr.geant.net

		swidel1
130.59.37.202	+	swidel1-10ge-0-0-2-3.switch.ch
130.59.37.198	+	swidel1-g0-0-0-1.switch.ch

		swiel1
130.59.38.194	+	swiel1-100ge-0-1-0-1.switch.ch
130.59.38.197	+	swiel1-10ge-0-0-0-1.switch.ch

		swiel2
130.59.37.66	+	swiel2-10ge-3-2.switch.ch
130.59.36.78	+	swiel2-10ge-5-3.switch.ch

		swiez1
130.59.36.206	+	swiez1-10ge-2-7.switch.ch
130.59.36.33	+	swiez1-p3.switch.ch

		swiez3
130.59.38.109	+	swiez3-100ge-0-1-0-4.switch.ch
130.59.38.198	+	swiez3-10ge-0-0-0-7.switch.ch
130.59.36.34	+	swiez3-b3.switch.ch
194.42.48.11	-	swiix1-10ge-1-2.switch.ch
213.248.79.190		dante-ic-308868-zch-b2.c.telia.net

		swikl1
130.59.38.225	+	swikl1-10ge-0-0-2-2.switch.ch
130.59.38.229	+	swikl1-10ge-0-0-2-3.switch.ch

		swilg3
130.59.38.74	+	swilg3-100ge-0-3-0-1.switch.ch
130.59.36.238	+	swilg3-100ge-0-3-0-3.switch.ch

		swils2
130.59.36.205	+	swils2-10ge-1-1.switch.ch
130.59.36.69	+	swils2-10ge-1-2.switch.ch

		swilug2
130.59.38.78	+	swilug2-p1.switch.ch
130.59.37.18	+	swilug2-p3.switch.ch

		swine2
130.59.37.165	+	swine2-1-10ge-0-0-2-1.switch.ch
130.59.36.97	+	swine2-1-10ge-0-0-2-3.switch.ch

		swisi2
130.59.38.213	+	swisi2-10ge-0-0-2-1.switch.ch
130.59.38.206	+	swisi2-10ge-0-0-2-3.switch.ch

		swislf1
130.59.38.113	+	swislf1-10ge-1-5.switch.ch
130.59.38.106	+	swislf1-10ge-2-2.switch.ch

		swislf2
130.59.37.118	+	swislf2-10ge-1-4.switch.ch
130.59.38.114	+	swislf2-10ge-1-5.switch.ch

		swisnf2
130.59.37.190	+	swisnf2-g0-3.switch.ch
130.59.37.194	+	swisnf2-g0-4.switch.ch

		swivi2
130.59.38.214	+	swivi2-10ge-0-0-2-0.switch.ch
130.59.38.50	+	swivi2-10ge-0-0-2-2.switch.ch

193.5.122.19	+	swiix2-10ge-1-5.switch.ch
91.206.52.53	+	swiix2-10ge-4-2.switch.ch
130.59.38.110	-	swizh1-100ge-0-1-0-0.switch.ch
130.59.36.94	-	swizh1-100ge-0-1-0-1.switch.ch