Router Naming Convention for spro.net, 201110

Router Naming Convention for spro.net, 201110

Regular Expressions:

^[a-z]+\d+-\d+\.([a-z]+\d+\.boi)\.spro\.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: 7
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:

		access2.boi
207.70.8.1	~	cf460801.static.spro.net
207.70.23.25	~	cf461719.static.spro.net
198.60.194.30	+	fa0-1.access2.boi.spro.net

		core1.boi
198.60.194.21	+	gi2-2.core1.boi.spro.net
198.60.194.25	+	gi2-3.core1.boi.spro.net

		core2.boi
198.60.194.29	+	fa3-1.core2.boi.spro.net
198.60.194.22	+	gi2-2.core2.boi.spro.net
63.232.98.18		63-232-98-18.dia.static.qwest.net

		dc1.boi
198.60.194.62	+	gi2-7.dc1.boi.spro.net
198.60.194.26	+	gi2-8.dc1.boi.spro.net

		dc2.boi
198.60.194.14	+	gi2-7.dc2.boi.spro.net
198.60.194.58	+	gi2-8.dc2.boi.spro.net

198.60.254.14	~	c63cfe0e.static.spro.net
198.60.254.34	~	c63cfe22.static.spro.net
204.228.221.35	~	cce4dd23.static.spro.net

198.60.254.10	~	c63cfe0a.static.spro.net
198.60.254.30	~	c63cfe1e.static.spro.net

207.70.23.26	o	cf46171a.static.spro.net
69.5.224.65		hitgate1_fe0.srvinet.net