Router Naming Convention for avonet.cz, 201104

Router Naming Convention for avonet.cz, 201104

Regular Expressions:

^([a-z]+\d+)-.+\.avonet\.cz$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 1
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:

		km1
217.112.160.182	+	km1-core-8-9.avonet.cz
217.112.160.185	+	km1-core-9-10.avonet.cz

		pha2
91.210.16.6	~	nix2.avonet.cz
217.112.165.90	+	pha2-bb4.avonet.cz
81.0.255.233		avonet1.cas.ip-anywhere.net

		ub1
217.112.160.166	+	ub1-core-5-6.avonet.cz
217.112.160.169	+	ub1-core-6-7.avonet.cz

		viz1
217.112.160.162	+	viz1-core-2-5-1.private.avonet.cz
217.115.248.218	+	viz1-core-2-5-2.avonet.cz

		zl1
217.112.165.85	+	zl1-bb7.avonet.cz
79.170.250.201	+	zl1-zl-core-1-830-1.avonet.cz
217.112.165.174	-	zl2-bb6.avonet.cz

91.210.16.5	o	nix1.avonet.cz
88.86.97.26		sit-c76a-vl701.avonet-2-sh.peering.cz