Router Naming Convention for lentel.ru, 201404

Router Naming Convention for lentel.ru, 201404

Regular Expressions:

^te-\d+-\d+\.[a-z]+\d+\.(c4900m-[a-z\d]+)\.lentel\.ru$

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: 3
Training routers with a single interface in suffix: 3

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:

		c4900m-bm18
176.99.67.205	~	c4900m-bm18-vrfinet.lentel.ru
176.99.64.38	+	te-1-1.vl304.c4900m-bm18.lentel.ru

		c4900m-bm19
176.99.67.233	~	c4900m-bm19-grt.lentel.ru
176.99.67.237	~	c4900m-bm19-vrfinet.lentel.ru
176.99.94.13	+	te-1-2.vl303.c4900m-bm19.lentel.ru
176.99.94.29	+	te-1-2.vl32.c4900m-bm19.lentel.ru

		c4900m-cvet
176.99.94.22	+	te-1-1.vl33.c4900m-cvet.lentel.ru
176.99.94.6	+	te-1-7.vl12.c4900m-cvet.lentel.ru

		c4900m-tos
176.99.67.249	+	te-1-1.vl82.c4900m-tos.lentel.ru

176.99.94.2	o	te0-1-0.asr1000-bm19.lentel.ru