Router Naming Convention for fccn.pt, 201412

Router Naming Convention for fccn.pt, 201412

Regular Expressions:

^(router.+ge)\..+\.fccn\.pt$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
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: 4

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:

		router17.1ge
193.137.0.5	+	router17.1ge.cr1.lisboa.fccn.pt
193.137.0.21	+	router17.1ge.cr2.lisboa.fccn.pt

		router18.ge
193.137.4.8	+	router18.ge.porto.fccn.pt
193.137.4.24	+	router18.ge.porto.fccn.pt

		router20.10ge
193.137.4.9	+	router20.10ge.porto.fccn.pt
193.137.4.25	+	router20.10ge.porto.fccn.pt

		router3.10ge
193.137.0.10	+	router3.10ge.cr1.lisboa.fccn.pt
193.137.0.27	+	router3.10ge.cr2.lisboa.fccn.pt

		router6.10ge
193.137.0.6	+	router6.10ge.cr1.lisboa.fccn.pt
193.137.0.22	+	router6.10ge.cr2.lisboa.fccn.pt

193.136.4.133	~	uminho-backup.braga.fccn.pt
193.136.4.100	~	uminho.braga.fccn.pt

193.136.1.42	o	ipvc.vianadocastelo.fccn.pt

193.136.1.174	o	unl.lisboa.fccn.pt

193.136.4.27	o	ua.aveiro.via-porto.fccn.pt

193.137.1.74	o	gtinl.fccn.pt