Router Naming Convention for eut.ru, 201901

Router Naming Convention for eut.ru, 201901

Regular Expressions:

^[a-z]+-([a-z\d]+-tgr1)-[a-z\d]+-[^\.]+\.eut\.ru$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
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: 3

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:

		ivc-tgr1
62.181.42.82	+	spb-ivc-tgr1-vl-40.eut.ru
62.181.42.78	+	spb-ivc-tgr1-vl-48.eut.ru
62.181.42.122	+	stp-ivc-tgr1-te3-4-78.eut.ru

		m9-tgr1
62.181.36.82	+	mow-m9-tgr1-te10-6-75.eut.ru
62.181.36.202	+	mow-m9-tgr1-te11-1.eut.ru

62.181.40.142	~	roswebtver.c.eut.ru
62.181.40.94	~	teleset.subna.eut.ru

62.181.40.138	o	intelway.c.eut.ru
87.245.253.47		gw-intelway.retn.net

62.181.40.194	o	mow-m9-gr1-ge2-1-11.eut.ru

62.181.41.141	o	stp-ivc-gsr1-ge1-0-1-320.eut.ru
81.23.96.249		vl-17-borovaya-dr1.severen.net