Router Naming Convention for alog.com.br, 201307

Regular Expressions:

^[a-z\d]+-.+-([a-z\d]+-\d+\.sp\d+\.net)\.alog\.com\.br$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 15
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 31
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:

		dist01-01.sp2.net
177.126.190.162	+	gigabitethernet4-10-dist01-01.sp2.net.alog.com.br
177.126.190.170	+	gigabitethernet4-12-dist01-01.sp2.net.alog.com.br

		dist01-02.sp2.net
200.143.180.158	~	158.180.143.200.static.sp2.alog.com.br
177.126.190.154	+	gigabitethernet4-11-dist01-02.sp2.net.alog.com.br

		edge-01.sp1.net
200.143.173.37	+	ge-0-0-1-edge-01.sp1.net.alog.com.br
200.143.173.41	+	ge-0-0-2-edge-01.sp1.net.alog.com.br
200.143.173.73	+	ge-0-1-0-edge-01.sp1.net.alog.com.br
200.143.173.77	+	ge-0-1-1-edge-01.sp1.net.alog.com.br
200.143.173.81	+	ge-0-1-2-edge-01.sp1.net.alog.com.br
187.9.199.2		187-9-199-2.customer.tdatabrasil.net.br

		edge-02.sp1.net
201.20.8.99	+	ae7-450-edge-02.sp1.net.alog.com.br
200.143.173.109	+	ge-0-0-0-edge-02.sp1.net.alog.com.br
200.143.173.113	+	ge-0-0-1-edge-02.sp1.net.alog.com.br
200.143.173.117	+	ge-0-0-2-edge-02.sp1.net.alog.com.br
200.143.173.121	+	ge-0-0-3-edge-02.sp1.net.alog.com.br
200.143.173.149	+	ge-0-1-0-edge-02.sp1.net.alog.com.br
200.143.173.153	+	ge-0-1-1-edge-02.sp1.net.alog.com.br
200.143.173.157	+	ge-0-1-2-edge-02.sp1.net.alog.com.br
187.9.199.3		187-9-199-3.customer.tdatabrasil.net.br

187.33.27.38	~	38.27.33.187.static.alog.com.br
187.33.27.42	~	42.27.33.187.static.alog.com.br
187.33.27.46	~	46.27.33.187.static.alog.com.br
187.33.27.90	~	90.27.33.187.static.alog.com.br
187.33.27.94	~	94.27.33.187.static.alog.com.br
187.33.27.98	~	98.27.33.187.static.alog.com.br

187.33.27.102	~	102.27.33.187.static.alog.com.br
187.33.27.106	~	106.27.33.187.static.alog.com.br
187.33.27.110	~	110.27.33.187.static.alog.com.br
187.33.27.50	~	50.27.33.187.static.alog.com.br
187.33.27.54	~	54.27.33.187.static.alog.com.br
187.33.27.58	~	58.27.33.187.static.alog.com.br

187.33.27.114	~	114.27.33.187.static.alog.com.br
187.33.27.118	~	118.27.33.187.static.alog.com.br
187.33.27.130	~	130.27.33.187.static.alog.com.br
187.33.27.62	~	62.27.33.187.static.alog.com.br
187.33.27.66	~	66.27.33.187.static.alog.com.br
187.33.27.74	~	74.27.33.187.static.alog.com.br

187.33.27.134	~	134.27.33.187.static.alog.com.br
187.33.27.138	~	138.27.33.187.static.alog.com.br
187.33.27.142	~	142.27.33.187.static.alog.com.br
187.33.27.78	~	78.27.33.187.static.alog.com.br
187.33.27.82	~	82.27.33.187.static.alog.com.br
187.33.27.86	~	86.27.33.187.static.alog.com.br

177.126.191.14	~	14.191.126.177.static.sp2.alog.com.br
177.126.191.26	~	26.191.126.177.static.sp2.alog.com.br
177.126.191.30	~	30.191.126.177.static.sp2.alog.com.br

187.33.27.101	~	101.27.33.187.static.alog.com.br
187.33.27.18	~	18.27.33.187.static.alog.com.br
187.33.27.33	~	33.27.33.187.static.alog.com.br
187.8.253.113		187-8-253-113.customer.tdatabrasil.net.br

187.0.192.5	o	port-channel3.2000-edge-01.rj1.net.alog.com.br
64.214.60.86		level-3-brasil.xe-3-2-0.ar2.gig1.gblx.net
201.28.134.201		201-28-134-201.customer.tdatabrasil.net.br