Router Naming Convention for telecom.li, 201104

Router Naming Convention for telecom.li, 201104

Regular Expressions:

^[a-z]+-\d+-\d+\.([a-z]+\d+\.bb)\.telecom\.li$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.500
True Positives (green): 2
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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:

		eshr01.bb
217.173.224.30	!	ether-1-1.eshr01.bb.telecom.li
77.109.134.30		gw-telecom-fl.init7.net

		eshr01.bb
217.173.224.34	!	ether-1-3.eshr01.bb.telecom.li

		vadr01.bb
217.173.224.25	+	ether-1-1.vadr01.bb.telecom.li
217.173.224.33	+	ether-1-3.vadr01.bb.telecom.li
194.42.48.9		tix.lie-comtel.li
217.173.225.73		tsystems.iex.lie-comtel.li

		zrhr01.bb
217.173.224.29	+	ether-1-3.zrhr01.bb.telecom.li
195.69.145.226		amsix.lie-comtel.li