Router Naming Convention for gxn.net, 201904

Router Naming Convention for gxn.net, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 3
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: 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:

		ar01.tn5.bb
62.72.134.50	+	pc30.ar01.tn5.bb.gxn.net
62.72.134.174	+	pc31.ar01.tn5.bb.gxn.net

		ar03.sbv.dco
62.72.157.170	+	te11-1.ar03.sbv.dco.gxn.net
62.72.157.178	+	te11-2.ar03.sbv.dco.gxn.net

		ar04.sbv.dco
62.72.157.174	+	te11-1.ar04.sbv.dco.gxn.net
62.72.157.182	+	te11-2.ar04.sbv.dco.gxn.net

		ar04.tn5.bb
195.224.112.170	+	se3-0-0-1-1-1-3-0.ar04.tn5.bb.gxn.net
195.147.4.65		pyrite.global.net.uk

195.66.224.29	o	te1-3.cr05.tn5.bb.gxn.net
62.72.134.70		be20.cr16.tn5.bb.daisygroup.net