Router Naming Convention for gibtelecom.net, 201110

Router Naming Convention for gibtelecom.net, 201110

Regular Expressions:

^(gi\d+)-.+-([^-]+)\.gibtelecom\.net$
^[a-z]+\d+-.+-([a-z]+01)\.[a-z]+\.gibtelecom\.net$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 15
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:

		gi0\|1.rtahv02
212.120.252.46	+	gi0-1-1.rtahv02.gibtelecom.net
212.120.252.50	+	gi0-2-1.rtahv02.gibtelecom.net

		gi0\|1.rtahv03
212.120.252.54	+	gi0-1-1.rtahv03.gibtelecom.net
212.120.252.58	+	gi0-2-1.rtahv03.gibtelecom.net

		gi0\|rtach04
212.120.252.146	+	gi0-1-1-rtach04.gibtelecom.net
212.120.252.150	+	gi0-1-2-rtach04.gibtelecom.net

		gi9\|rtchv01.red
212.120.252.85	+	gi9-1-rtchv01.red.gibtelecom.net
212.120.252.93	+	gi9-3-rtchv01.red.gibtelecom.net
212.120.252.109	+	gi9-4-rtchv01.red.gibtelecom.net

		rtdeb01
212.120.252.14	+	ten1-0-0-rtdeb01.red.gibtelecom.net
212.120.252.18	+	ten1-0-1-rtdeb01.blk.gibtelecom.net

		rtdep01
212.120.252.22	+	ten1-0-0-rtdep01.red.gibtelecom.net
212.120.252.26	+	ten1-0-1-rtdep01.blk.gibtelecom.net

		rtsmp01
212.120.252.126	+	ten1-0-0-rtsmp01.red.gibtelecom.net
212.120.252.130	+	ten1-0-1-rtsmp01.blk.gibtelecom.net