Router Naming Convention for northrock.bm, 201007

Router Naming Convention for northrock.bm, 201007

Regular Expressions:

^([a-z]+-[a-z]+-\d+)\.northrock\.bm$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.941
True Positives (green): 16
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 2
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:

		ecit-wd-01
66.55.118.122	+	ecit-wd-01.northrock.bm
66.55.118.126	+	ecit-wd-01.northrock.bm

		ejar-cb-01
66.55.118.41	+	ejar-cb-01.northrock.bm
66.55.118.134	+	ejar-cb-01.northrock.bm
66.55.118.137	+	ejar-cb-01.northrock.bm

		ejar-ce-01
66.55.118.42	+	ejar-ce-01.northrock.bm
66.55.118.177	+	ejar-ce-01.northrock.bm

		eken-cb-01
66.55.118.174	+	eken-cb-01.northrock.bm
66.55.118.178	+	eken-cb-01.northrock.bm

		eken-cb-01
66.55.118.158	~	66.55.118.158.northrock.bm
66.55.118.138	!	eken-cb-01.northrock.bm

		enyc-cb-01
66.55.118.26	-	eken-cd-01.northrock.bm
66.55.118.198	+	enyc-cb-01.northrock.bm
66.55.118.206	+	enyc-cb-01.northrock.bm

		enyc-cb-02
66.55.118.133	+	enyc-cb-02.northrock.bm
66.55.118.202	+	enyc-cb-02.northrock.bm
66.55.118.210	+	enyc-cb-02.northrock.bm

		etel-cb-01
66.55.118.25	-	ejar-cd-02.northrock.bm
66.55.118.30	+	etel-cb-01.northrock.bm
66.55.118.173	+	etel-cb-01.northrock.bm

		iwhl-ud-01
66.55.118.242	~	66.55.118.242.northrock.bm
66.55.118.130	+	iwhl-ud-01.northrock.bm

66.55.118.62	-	ealt-wd-01.northrock.bm
66.55.118.109	-	ejar-cd-01.northrock.bm