Router Naming Convention for nextera.net, 201207

Router Naming Convention for nextera.net, 201207

Regular Expressions:

^i\d+\.cc9814231\.nextera\.net$
^[a-z]+\d+\.([a-z]+\d+)\.nextera\.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: 0

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:

		edinmnhcats1
72.21.241.69	+	vl902.edinmnhcats1.nextera.net
72.21.241.13	+	vl954.edinmnhcats1.nextera.net

		lkvlmnalats1
72.21.241.230	+	vl987.lkvlmnalats1.nextera.net
72.21.241.241	+	vl990.lkvlmnalats1.nextera.net

		mplsmnidats2
72.21.241.142	+	vl950.mplsmnidats2.nextera.net
72.21.241.162	+	vl979.mplsmnidats2.nextera.net

		stplmnprats1
72.21.241.46	+	vl957.stplmnprats1.nextera.net
72.21.241.197	+	vl958.stplmnprats1.nextera.net

98.142.31.10	*	i10.cc9814231.nextera.net
98.142.31.34	*	i34.cc9814231.nextera.net

98.142.31.38	*	i38.cc9814231.nextera.net
98.142.31.54	*	i54.cc9814231.nextera.net

98.142.31.39	*	i39.cc9814231.nextera.net
98.142.31.55	*	i55.cc9814231.nextera.net