Router Naming Convention for daisyplc.net, 201603

Router Naming Convention for daisyplc.net, 201603

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
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.en1.dco
62.72.137.114	+	te7-5.ar01.en1.dco.daisyplc.net
62.72.137.226	+	te7-6.ar01.en1.dco.daisyplc.net

		ar02.en1.dco
62.72.137.78	+	te7-5.ar02.en1.dco.daisyplc.net
62.72.137.230	+	te7-6.ar02.en1.dco.daisyplc.net

		ar03.tn5.bb
62.72.134.46	+	gi0-0-0.ar03.tn5.bb.daisyplc.net
62.72.134.178	+	gi0-0-1.ar03.tn5.bb.daisyplc.net

		ar80.lhc.bb
62.72.149.2	+	gi0-1.ar80.lhc.bb.daisyplc.net
154.32.253.1		gateway.uk.psie.net

		cr01.ixf.bb
80.81.192.11	+	te1-3.cr01.ixf.bb.daisyplc.net
62.72.137.242	+	te1-4.cr01.ixf.bb.daisyplc.net

62.72.133.158	o	pc40.ar01.ts1.bb.daisyplc.net
62.72.153.82		vl3900.ar11-v.ld3.dco.gxn.net