Router Naming Convention for zdsys.com, 201803

Router Naming Convention for zdsys.com, 201803

Regular Expressions:

^(tr\d+-fra1-ge-0-0)-\d+\.fra1\.zdsys\.com$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
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: 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:

		tr01-fra1-ge-0-0
188.172.136.3	+	tr01-fra1-ge-0-0-0.fra1.zdsys.com
188.172.136.7	+	tr01-fra1-ge-0-0-8.fra1.zdsys.com

		tr02-fra1-ge-0-0
188.172.136.5	+	tr02-fra1-ge-0-0-0.fra1.zdsys.com
188.172.136.9	+	tr02-fra1-ge-0-0-8.fra1.zdsys.com

188.172.136.74	o	ar01-fra1-01-ae28.zdsys.com