Router Naming Convention for cfu.net, 201104

Router Naming Convention for cfu.net, 201104

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		0.agg1.cf-noc
24.149.0.145	+	gig2-0.agg1.cf-noc.cfu.net
24.149.0.197	~	gig8-1.core.cf-noc.cfu.net

		0.c4.cf-noc
24.149.0.146	+	gig14-0.c4.cf-noc.cfu.net
24.149.0.186	+	gig16-0.c4.cf-noc.cfu.net