Router Naming Convention for cernet2.net, 201110

Router Naming Convention for cernet2.net, 201110

Regular Expressions:

^([a-z]+)-[a-z]+-v4\.cernet2\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
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:

		bj
202.38.120.1	+	bj-wh-v4.cernet2.net
202.38.120.17	+	bj-zhz-v4.cernet2.net

		jnn
202.38.120.199	+	jnn-core-v4.cernet2.net
202.38.120.82	+	jnn-tjn-v4.cernet2.net

202.38.120.66	-	hzh-sh-v4.cernet2.net
202.38.120.61	-	xmn-hzh-v4.cernet2.net