Router Naming Convention for globalnoc.net, 201708

Router Naming Convention for globalnoc.net, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 7
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
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:

		bb-1.eq1
85.197.72.110	+	ae0-v471.bb-1.eq1.globalnoc.net
85.197.72.100	+	xe-0-0-31-v461.bb-1.eq1.globalnoc.net

		bb-1.eq2
85.197.72.112	+	ae0-v472.bb-1.eq2.globalnoc.net
85.197.72.101	+	xe-1-0-31-v461.bb-1.eq2.globalnoc.net

		cr-1.eq1
85.197.72.111	+	ae0-v471.cr-1.eq1.globalnoc.net
85.197.72.120	+	ae0-v481.cr-1.eq1.globalnoc.net
195.16.162.50	~	ae1-v1212-cr1.de.globalnoc.net
85.197.72.254	+	ae1-v34.cr-1.eq1.globalnoc.net
213.248.94.58	~	ge-ae1-v20-cr1.de.globalnoc.net

80.249.210.58	~	amsix-v399-cr2.nl.globalnoc.net
213.198.52.18	~	gw-ntt-v2581-cr2.de.globalnoc.net
77.67.72.226		averbo-gw.ip4.gtt.net