Router Naming Convention for cernet2.net, 201104

Router Naming Convention for cernet2.net, 201104

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 16
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:

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

		chq
202.38.120.209	+	chq-core-v4.cernet2.net
202.38.120.46	+	chq-wh-v4.cernet2.net

		hef
202.38.120.211	+	hef-core-v4.cernet2.net
202.38.120.74	+	hef-nj-v4.cernet2.net

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

		nj
202.38.120.73	+	nj-hef-v4.cernet2.net
202.38.120.10	+	nj-wh-v4.cernet2.net

		tjn
202.38.120.86	+	tjn-bj-v4.cernet2.net
202.38.120.198	+	tjn-core-v4.cernet2.net

		xa
202.38.120.33	+	xa-chd-v4.cernet2.net
202.38.120.26	+	xa-zhz-v4.cernet2.net

		zhz
202.38.120.18	+	zhz-bj-v4.cernet2.net
202.38.120.25	+	zhz-xa-v4.cernet2.net