Router Naming Convention for ifl.net, 201901

Router Naming Convention for ifl.net, 201901

Regular Expressions:

^.+\.(trn\d+\.[a-z]+1)\.ifl\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 6
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: 1

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:

		trn1.th1
194.154.4.32	+	u0.ae0.trn1.th1.ifl.net
194.154.4.146	+	u0.lt-2-0-0.trn1.th1.ifl.net
194.154.4.177	+	u1.lt-2-1-0.trn1.th1.ifl.net
194.154.4.179	+	u1.lt-4-1-0.trn1.th1.ifl.net
146.97.40.106		norman.glas-sbr1.ja.net
193.62.157.182		segfl.londtn-ban1.ja.net
83.231.146.206		xe-0-0-7-3.a00.londen12.uk.ce.gin.ntt.net

		trn2.tc1
194.154.4.33	+	u0.ae0.trn2.tc1.ifl.net
194.154.12.125	+	xe-4-0-0_323.trn2.tc1.ifl.net
83.231.146.78		xe-0-5-0-3-2.r04.londen05.uk.ce.gin.ntt.net

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