Router Naming Convention for ttn.ne.jp, 201904

Router Naming Convention for ttn.ne.jp, 201904

Regular Expressions:

^(core-sw\d+-1)-\d+\.ntwk\.ttn\.ne\.jp$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
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: 1

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:

		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

202.127.81.250	o	core-sw2-ve-70.ntwk.ttn.ne.jp