Router Naming Convention for tctwest.net, 201110

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.955
True Positives (green): 21
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
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:

		bahe-6506\|infrastructure
72.21.79.218	+	bahe-6506-g3-23.infrastructure.tctwest.net
67.215.21.245	+	bahe-6506-g3-8.infrastructure.tctwest.net
72.21.79.213	+	bahe-6506-te2-2.infrastructure.tctwest.net

		basn-7206\|infrastructure
96.31.127.229	+	basn-7206-bgp-g0-1.infrastructure.tctwest.net
96.31.127.233	+	basn-7206-bgp-g0-2.infrastructure.tctwest.net

		basn-7609\|infrastructure
72.21.66.209	+	basn-7609-g6-1.infrastructure.tctwest.net
72.21.79.217	+	basn-7609-g7-2.infrastructure.tctwest.net
67.215.21.246	+	basn-7609-g7-8.infrastructure.tctwest.net

		brln-7606\|infrastructure
72.21.79.214	+	brln-7606-te1-1.infrastructure.tctwest.net

		byrn-3750\|infrastructure
67.215.22.6	+	byrn-3750-g1-0-27.infrastructure.tctwest.net
67.215.22.2	+	byrn-3750-g1-0-28.infrastructure.tctwest.net

		cdht-3560\|infrastructure
67.215.21.90	+	cdht-3560-g0-27.infrastructure.tctwest.net
67.215.21.94	+	cdht-3560-g0-28.infrastructure.tctwest.net

		hrdn-2821\|infrastructure
67.215.22.46	+	hrdn-2821-0-3-0.infrastructure.tctwest.net
72.21.79.102	+	hrdn-2821-atm0-0-0.infrastructure.tctwest.net

		hyvl-3550\|infrastructure
67.215.22.30	+	hyvl-3550-g0-11.infrastructure.tctwest.net
67.215.22.34	+	hyvl-3550-g0-12.infrastructure.tctwest.net

		icln-3750\|infrastructure
72.21.79.54	+	icln-3750-g1-0-28.infrastructure.tctwest.net
72.21.79.30	+	icln-3750-g1-0-5.infrastructure.tctwest.net
72.21.79.41	+	icln-3750-g1-0-6.infrastructure.tctwest.net

		lvll-7606\|infrastructure
72.21.79.205	+	lvll-7606-te1-1.infrastructure.tctwest.net
67.215.21.86	+	lvll-7606-te1-2.infrastructure.tctwest.net

72.21.79.137	!	basn-7609-g2-19.infrastructure.tctwest.net
67.215.21.250	-	jnrd-3750-g1-0-25.infrastructure.tctwest.net

72.21.66.222	o	dyn-72-21-66-222.sub.tctwest.net
68.170.50.2		68-170-50-2.mammothnetworks.com

72.21.79.90	o	bcn2-mt-eth9.infrastructure.tctwest.net