Router Naming Convention for tche.br, 201404

Regular Expressions:

^unipampa-[a-z]+-mu-\d+-c12k\.tche\.br$
^(.+)-[a-z\d]+-[a-z\d]+-\d+-(c12k)\.tche\.br$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 9

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:

		feevale-gi0-2\|c12k
200.19.240.214	+	feevale-gi0-2-0-2-16-c12k.tche.br
187.115.118.106		feevale.nho.gvt.net.br

		iff\|c12k
200.19.246.3	~	c12k.poa.tche.br
200.19.241.1	+	iff-sborja-mu-01-c12k.tche.br
200.19.241.21	+	iff-srosa-mu-06-c12k.tche.br

		lasalle-gi0-2\|c12k
200.19.240.230	+	lasalle-gi0-2-0-2-21-c12k.tche.br
189.125.3.134		134.3.125.189.static.impsat.net.br

		unipampa-saoborja-se-0-0-0-0-1\|c12k
200.19.241.26	+	unipampa-saoborja-se-0-0-0-0-1-1-3-2-c12k.tche.br
200.19.241.78	+	unipampa-saoborja-se-0-0-0-0-1-1-6-1-c12k.tche.br
200.19.241.82	+	unipampa-saoborja-se-0-0-0-0-1-1-6-2-c12k.tche.br
200.19.241.74	+	unipampa-saoborja-se-0-0-0-0-1-3-1-1-c12k.tche.br

		unipampa-uruguaiana-se-0-0-0-0-1\|c12k
200.19.241.198	+	unipampa-uruguaiana-se-0-0-0-0-1-1-5-1-c12k.tche.br
200.19.241.202	+	unipampa-uruguaiana-se-0-0-0-0-1-2-1-2-c12k.tche.br
200.19.241.210	+	unipampa-uruguaiana-se-0-0-0-0-1-2-7-2-c12k.tche.br
200.19.241.214	+	unipampa-uruguaiana-se-0-0-0-0-1-3-1-2-c12k.tche.br

		unisc-gi0-2\|c12k
200.19.240.238	+	unisc-gi0-2-0-2-31-c12k.tche.br
187.84.223.98		as2716.stech.net.br

		univates-gi0-2\|c12k
200.19.240.226	+	univates-gi0-2-0-2-18-c12k.tche.br
177.101.225.70		177-101-225.70.static.stech.net.br
177.44.240.254		router.univates.br

200.17.168.30	~	tcheurcamp.urcamp.tche.br
200.19.241.218	~	urcamp-se-0-1-2-0-c12k.net.tche.br

200.19.240.14	o	ufrgs-ve-40-mlx4.tche.br
143.54.0.241		lfs-in.ufrgs.br

200.19.240.94	o	faccat-ve-54-mlx4.tche.br

200.19.240.182	o	unipampa-reitoria-ve-26-mlx4.tche.br

200.19.241.38	*	unipampa-itaqui-mu-10-c12k.tche.br

200.19.241.50	*	unipampa-cacapava-mu-13-c12k.tche.br

200.19.241.54	*	unipampa-dpedrito-mu-14-c12k.tche.br

200.19.241.178	*	unipampa-slivramento-mu-64-c12k.tche.br

200.132.73.22	o	unisinos.metropoa.tche.br
200.186.17.98		98.17.186.200.sta.impsat.net.br

200.132.73.46	o	puc.metropoa.tche.br
189.125.25.254		254.25.125.189.static.impsat.net.br