Router Naming Convention for ttn.ne.jp, 201803

Router Naming Convention for ttn.ne.jp, 201803

Regular Expressions:

^([a-z\d]+-[a-z\d]+-[a-z\d]+)-[^\.]+\.ntwk\.ttn\.ne\.jp$

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: 0
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:

		bas1-ge-0
202.127.81.194	+	bas1-ge-0-0.ntwk.ttn.ne.jp
202.127.81.198	+	bas1-ge-0-2.ntwk.ttn.ne.jp

		core-sw1-1
202.127.81.2	+	core-sw1-1-1.ntwk.ttn.ne.jp
202.127.81.6	+	core-sw1-1-2.ntwk.ttn.ne.jp

		core-sw2-1
202.127.81.14	+	core-sw2-1-1.ntwk.ttn.ne.jp
202.127.81.18	+	core-sw2-1-2.ntwk.ttn.ne.jp

		ftth-sw1-po
202.127.81.26	+	ftth-sw1-po-1.ntwk.ttn.ne.jp
202.127.81.30	+	ftth-sw1-po-2.ntwk.ttn.ne.jp

		srv-fw-ge
202.127.81.170	+	srv-fw-ge-3-0.ntwk.ttn.ne.jp
202.127.81.174	+	srv-fw-ge-3-1.ntwk.ttn.ne.jp