Router Naming Convention for switch.ch, 201207

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 17
Positive Predictive Value: 0.976
True Positives (green): 40
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:

		swiba1
130.59.37.101	+	swiba1-10ge-3-1.switch.ch
130.59.36.177	+	swiba1-10ge-3-3.switch.ch

		swiba2
130.59.37.110	+	swiba2-10ge-1-2.switch.ch
130.59.37.102	+	swiba2-10ge-3-1.switch.ch

		swibe1
130.59.37.130	+	swibe1-10ge-1-1.switch.ch
130.59.36.197	+	swibe1-v300.switch.ch

		swibe2
130.59.37.109	+	swibe2-10ge-1-3.switch.ch
130.59.36.198	+	swibe2-v300.switch.ch

		swice2
62.40.124.22	+	swice2-10ge-1-1.switch.ch
130.59.36.209	+	swice2-10ge-1-4.switch.ch
62.40.124.106		switch-lb2-gw.rt1.gen.ch.geant.net
213.242.73.74		dante.car1.geneva1.level3.net

		swice2
192.65.185.130	!	swice2-g2-4.switch.ch
62.40.124.82		switch-bckp-gw.rt1.par.fr.geant.net

		swice3
130.59.36.210	+	swice3-10ge-1-4.switch.ch
130.59.36.1	+	swice3-10ge-3-1.switch.ch

		swics3
130.59.36.17	+	swics3-10ge-1-1.switch.ch
130.59.15.189	+	swics3-10ge-1-3.switch.ch
130.59.20.3	+	swics3-g3-5.switch.ch

		swics4
130.59.15.234	+	swics4-g3-4.switch.ch
130.59.13.4	+	swics4-v13.switch.ch

		swics5
130.59.36.137	+	swics5-10ge-1-1.switch.ch
130.59.15.190	+	swics5-10ge-1-3.switch.ch

		swiel2
130.59.36.70	+	swiel2-10ge-1-2.switch.ch
130.59.37.66	+	swiel2-10ge-1-3.switch.ch
130.59.37.186	+	swiel2-10ge-3-1.switch.ch

		swiez2
130.59.36.206	+	swiez2-10ge-1-1.switch.ch
130.59.36.89	+	swiez2-10ge-1-2.switch.ch
130.59.36.249	+	swiez2-10ge-1-3.switch.ch

		swiix1
130.59.36.41	+	swiix1-10ge-1-4.switch.ch
130.59.36.129	+	swiix1-10ge-3-3.switch.ch
213.248.79.190		dante-01287-zch-b1.c.telia.net

		swiix2
130.59.36.42	+	swiix2-10ge-1-4.switch.ch
130.59.36.250	+	swiix2-10ge-3-1.switch.ch

		swils2
130.59.36.205	+	swils2-10ge-1-1.switch.ch
130.59.36.69	+	swils2-10ge-1-2.switch.ch
130.59.37.2	+	swils2-10ge-1-3.switch.ch

		swine2
130.59.36.81	+	swine2-g2-1.switch.ch
130.59.36.97	+	swine2-g2-3.switch.ch
130.59.37.165	+	swine2-g2-6.switch.ch

		swiws2
130.59.15.202	+	swiws2-10ge-1-4.switch.ch
195.176.10.3	+	swiws2-v950.switch.ch

		swizh2
130.59.36.2	+	swizh2-10ge-1-1.switch.ch
130.59.36.130	+	swizh2-10ge-1-3.switch.ch
130.59.36.98	+	swizh2-g2-5.switch.ch