Router Naming Convention for hea.net, 201508

Router Naming Convention for hea.net, 201508

Regular Expressions:

^[a-z\d]+-.+-(cr2-[a-z]+)\.hea\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 9
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: 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:

		cr2-cwt
193.242.111.16	+	be-300-cr2-cwt.hea.net
193.1.238.249	+	be-500-cr2-cwt.hea.net
193.1.238.245	+	be-600-cr2-cwt.hea.net
193.1.236.161	+	te0-10-0-2-cr2-cwt.hea.net
193.1.244.57	+	te0-10-0-7-cr2-cwt.hea.net
77.67.64.206		heanet-limited-gw.ip4.gtt.net
193.62.157.214		heanet.manckh-sbr1.ja.net

		cr2-pw
193.1.238.250	+	be-500-cr2-pw.hea.net
193.1.238.246	+	be-600-cr2-pw.hea.net
193.1.237.161	+	te0-10-0-2-cr2-pw.hea.net
193.1.237.1	+	te0-5-0-12-cr2-pw.hea.net

193.1.244.62	~	xe-0-0-0-cpe1-ichec.hea.net
193.1.244.182	~	xe0-0-0-0-3-cpehost1-cwt.hea.net