Router Naming Convention for cfu.net, 201412

Router Naming Convention for cfu.net, 201412

Regular Expressions:

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

		agg1.cf-noc
24.149.31.69	+	vl998.agg1.cf-noc.cfu.net
24.149.31.101	+	vl999.agg1.cf-noc.cfu.net

		core7k1.cf-noc
24.149.31.65	+	vl998.core7k1.cf-noc.cfu.net
24.149.31.97	+	vl999.core7k1.cf-noc.cfu.net

		core7k2.cf-noc
24.149.31.67	+	vl998.core7k2.cf-noc.cfu.net
24.149.31.99	+	vl999.core7k2.cf-noc.cfu.net

		edge3.cf-noc
24.149.31.73	+	vl998.edge3.cf-noc.cfu.net
24.149.31.105	+	vl999.edge3.cf-noc.cfu.net