Router Naming Convention for ifl.net, 201412

Router Naming Convention for ifl.net, 201412

Regular Expressions:

^[^\.]+\.([a-z]+\d+\..+)\.ifl\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 11
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 3

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:

		agg1.th1
194.154.4.44	+	ae3.agg1.th1.ifl.net
194.154.4.50	+	ae4.agg1.th1.ifl.net

		agg2.tc1
194.154.4.46	+	ae3.agg2.tc1.ifl.net
194.154.4.48	+	ae4.agg2.tc1.ifl.net

		bbr01.core.ab3
194.154.12.66	+	ge-1-1.bbr01.core.ab3.ifl.net
194.154.12.69	+	ge-1-2.bbr01.core.ab3.ifl.net

		bbr1.th1
194.154.4.36	+	ae1.bbr1.th1.ifl.net
194.154.4.38	+	ae2.bbr1.th1.ifl.net
194.154.4.45	+	ae3.bbr1.th1.ifl.net

		bbr2.tc1
194.154.4.34	+	ae1.bbr2.tc1.ifl.net
194.154.4.40	+	ae2.bbr2.tc1.ifl.net

		dcr02.core.th7
217.181.1.22	+	v700.dcr02.core.th7.ifl.net

		trn1.th1
194.154.4.32	+	ae0.trn1.th1.ifl.net

		trn2.tc1
194.154.4.33	+	ae0.trn2.tc1.ifl.net
5.57.80.75		rm2.lonap.net
83.231.146.78		xe-0-0-0-19.r02.londen05.uk.ce.gin.ntt.net