Router Naming Convention for colo4.com, 201904

Router Naming Convention for colo4.com, 201904

Regular Expressions:

^(jcore\d+\.0\.dal)\.colo4\.com$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
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:

		jcore1.0.dal
206.123.64.22	+	jcore1.0.dal.colo4.com
206.123.64.202	+	jcore1.0.dal.colo4.com

		jcore2.0.dal
206.123.64.70	+	jcore2.0.dal.colo4.com
206.123.64.206	+	jcore2.0.dal.colo4.com

		jcore4.0.dal
206.123.64.154	-	jcore3.0.dal.colo4.com
206.123.64.218	+	jcore4.0.dal.colo4.com
206.123.64.222	+	jcore4.0.dal.colo4.com

		jcore9.0.dal
206.123.64.66	+	jcore9.0.dal.colo4.com
206.123.64.82	+	jcore9.0.dal.colo4.com

206.123.64.61	o	core9.3021.1.dal.colo4.com