Router Naming Convention for globalnoc.net, 201901

Router Naming Convention for globalnoc.net, 201901

Regular Expressions:

^[a-z\d]+-[^\.]+\.(eq\d+-bb-1\.de)\.globalnoc\.net$

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: 2
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:

		eq1-bb-1.de
85.197.72.116	+	ae0-v475.eq1-bb-1.de.globalnoc.net
85.197.72.106	+	xe-1-0-47-v464.eq1-bb-1.de.globalnoc.net

		eq2-bb-1.de
85.197.72.112	+	ae0-v472.eq2-bb-1.de.globalnoc.net
85.197.72.107	+	xe-1-0-30-v464.eq2-bb-1.de.globalnoc.net

85.197.72.113	~	ae0-v472.eq2-cr-1.de.globalnoc.net
213.198.52.18	~	gw-ntt-v2581-cr2.de.globalnoc.net
77.67.72.226		averbo-gw.ip4.gtt.net