Router Naming Convention for pinspb.ru, 201702

Router Naming Convention for pinspb.ru, 201702

Regular Expressions:

^te-\d+-.+\.([a-z\d]+\.[a-z]+\d+\.spb)\.pinspb\.ru$

Statistics:

Training routers with at least two clustered interfaces: 3
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: 1
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:

		asr.s80.spb
95.215.3.148	+	te-0-0.251.asr.s80.spb.pinspb.ru
95.215.3.41	+	te-0-0.280.asr.s80.spb.pinspb.ru
95.215.3.101	+	te-0-0.629.asr.s80.spb.pinspb.ru
95.215.3.29	+	te-1-2-106.asr.s80.spb.pinspb.ru
95.215.3.9	~	te-1-2-242.c65.nikhef.ams.pinspb.ru
31.28.18.18		pin.spb.cloud-ix.net
87.245.251.149		gw-pinspb.retn.net

		c49.per1.spb
95.215.3.141	+	te-1-1-246.c49.per1.spb.pinspb.ru
95.215.3.142	+	te-1-1-247.c49.per1.spb.pinspb.ru
95.215.3.144	+	te-1-1-248.c49.per1.spb.pinspb.ru
95.215.3.147	+	te-1-1-249.c49.per1.spb.pinspb.ru

		c65.s80.spb
95.215.3.13	+	te-0-0-104.c65.s80.spb.pinspb.ru
95.215.3.30	+	te-1-1-106.c65.s80.spb.pinspb.ru
87.245.250.91		gw-pinspb.retn.net

80.81.193.211	o	de-cix.pinspb.ru