Router Naming Convention for cfu.net, 201007

Router Naming Convention for cfu.net, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 3
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		agg1.cf-noc
24.149.0.198	+	gig0-1.agg1.cf-noc.cfu.net
24.149.0.185	+	gig0-2.agg1.cf-noc.cfu.net
24.149.0.145	+	gig2-0.agg1.cf-noc.cfu.net

		edge2.cf-noc
24.149.0.230	+	gig0-3.edge2.cf-noc.cfu.net

24.149.0.190	~	gig0-1.cf-edge.cf-noc.cfu.net
24.149.0.229	~	gig0-3.edge.cf-noc.cfu.net
63.252.31.134		63-252-31-134.ip.mcleodusa.net

24.149.0.189	o	gig5-2.core.cf-noc.cfu.net

24.149.0.197	o	gig8-1.core.cf-noc.cfu.net