Router Naming Convention for ulrt.net, 201904

Router Naming Convention for ulrt.net, 201904

Regular Expressions:

^([a-z]+-[a-z\d]+-.+)-[^-]+\.ulrt\.net$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
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: 2

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:

		ulsk-ats34-ar1-ten4
89.239.187.26	+	ulsk-ats34-ar1-ten4-1.ulrt.net
89.239.187.61	+	ulsk-ats34-ar1-ten4-2.ulrt.net

		ulsk-lt95srv-ar3-gi2
89.239.187.111	+	ulsk-lt95srv-ar3-gi2-1.ulrt.net
89.239.187.119	+	ulsk-lt95srv-ar3-gi2-4.ulrt.net

		xe-0-0
89.239.187.217	+	xe-0-0-0.jbpe1.ulrt.net
89.239.187.219	+	xe-0-0-1.jbpe1.ulrt.net

89.239.187.21	o	te4-1.gsw76-36.ulrt.net
95.68.253.210		te4-3.gsw76-41.ulvt.net

89.239.189.186	o	et10.bras1.ulrt.net