Router Naming Convention for skybeam.com, 201307

Router Naming Convention for skybeam.com, 201307

Regular Expressions:

^([a-z]+\d+)-\d+\.[a-z\d]+\..+\.skybeam\.com$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.800
True Positives (green): 4
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		ge0
69.170.100.42	+	ge0-13.khl.tx.skybeam.com
216.169.226.1		216-169-226-1.default.cust.door.net

		ge2
69.170.120.69	+	ge2-2.bgr1.nfo.tx.skybeam.com
69.170.120.78	+	ge2-5.agg.nfo.tx.skybeam.com

		ge2
69.170.120.77	!	ge2-4.bgr1.nfo.tx.skybeam.com

		gi0
69.170.83.62	+	gi0-1.pea.txw.skybeam.com
69.170.83.58	+	gi0-8.pea.txw.skybeam.com

69.170.82.137	~	client-69.170.82.137.tx.skybeam.com
69.170.82.234	~	v1256.wnc.txw.skybeam.com