Router Naming Convention for algartelecom.com.br, 201803

Regular Expressions:

^.+\.([a-z]+-.+a\d+)\.algartelecom\.com\.br$
^[a-z\d]+-[^\.]+\.([a-z]+-[a-z]+\.spo[^\.]+)\.algartelecom\.com\.br$

Statistics:

Training routers with at least two clustered interfaces: 7
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: 2
Training routers with a single interface in suffix: 5

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:

		bng-b-e710.ura001
201.48.251.194	+	gigabitethernet3-0.2.bng-b-e710.ura001.algartelecom.com.br
201.48.251.198	+	gigabitethernet6-0.3.bng-b-e710.ura001.algartelecom.com.br

		edge-a-asr.cta511
187.72.146.210	+	gigabitethernet0-0-0-1.3539.edge-a-asr.cta511.algartelecom.com.br
200.146.208.158		200-146-208-158.xf-static.ctbcnetsuper.com.br

		edge-a.jfa001
187.32.59.206	+	xe-0-0-8-34.edge-a.jfa001.algartelecom.com.br
187.32.203.238	+	xe-0-0-8-487.edge-a.jfa001.algartelecom.com.br

		edge-a.spo-tmk
201.48.151.134	+	ae2-0.edge-a.spo-tmk.algartelecom.com.br
200.170.177.174	+	ae3-2109.edge-a.spo-tmk.algartelecom.com.br

		edge-b-6o.ula001
201.48.45.170	+	xe-0-0-2-0.edge-b-6o.ula001.algartelecom.com.br
187.44.112.94		fns-249-589.optitel.net.br
187.44.112.86		fns-549-540.optitel.net.br

		edge-b-bsa501
189.39.58.226	+	xe-3-0-0-2567.edge-b-bsa501.algartelecom.com.br
177.69.93.214	+	xe-3-3-0-955.edge-b-bsa501.algartelecom.com.br
200.160.121.174	+	xe-4-0-0-728.edge-b-bsa501.algartelecom.com.br
200.146.207.126		200-146-207-126.xf-static.ctbcnetsuper.com.br
200.146.236.18		200-146-236-018.xf-static.ctbcnetsuper.com.br

		edge-c.spo511
170.84.33.89	+	et-3-2-0-0.edge-c.spo511.algartelecom.com.br
200.160.127.2	+	et-4-2-1-1034.edge-c.spo511.algartelecom.com.br

		metroedge-a.iua001
201.48.44.138	+	gigabitethernet4-3.metroedge-a.iua001.algartelecom.com.br
189.112.51.74	+	vlan476.metroedge-a.iua001.algartelecom.com.br

		ptx-a.spo511
168.197.20.185	+	ae3-0.ptx-a.spo511.algartelecom.com.br
168.197.22.241	+	et-8-0-0-0.ptx-a.spo511.algartelecom.com.br

		ptx-b.ula001
201.48.45.62	+	et-8-0-1-0.ptx-b.ula001.algartelecom.com.br
187.44.112.41		bcu-203-572.optitel.net.br
187.44.112.217		spo-132-570.optitel.net.br

201.48.45.173	~	ae5-0.edge-a.bhe515.algartelecom.com.br
187.72.76.82	~	xe-2-1-1-1075.edge-a.rjo511.algartelecom.com.br
187.72.28.178		187-072-028-178.static.ctbctelecom.com.br

168.197.23.189	o	et-0-0-1-0.monet.border-a.bct.algartelecom.com.br
213.248.97.149		algar-ic-328625-boca-b1.c.telia.net

187.72.185.14	o	xe-8-3-0-1904.edge-a.bhe515.algartelecom.com.br