Router Naming Convention for lentel.ru, 201007

Router Naming Convention for lentel.ru, 201007

Regular Expressions:

^(c3750g-bm\d+)\.lentel\.ru$
^([a-z\d]+)-[^\.]+\.lentel\.ru$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.909
True Positives (green): 10
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
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:

		c3560
92.255.64.101	+	c3560-kir-vrfinet.lentel.ru

		c3560g
92.255.67.201	+	c3560g-otr-vrfinet.lentel.ru
92.255.64.13	+	c3560g-otr.lentel.ru

		c3750
92.255.64.65	+	c3750-tos-vrfinet.lentel.ru
92.255.64.6	+	c3750-tosno.lentel.ru

		c3750g
92.255.67.233	+	c3750g-bm19-grt.lentel.ru
92.255.67.209	+	c3750g-bm19-vrfinet.lentel.ru
92.255.67.237	+	c3750g-bm19-vrfinet.lentel.ru
92.255.64.34	-	c3750g-bm19.lentel.ru

		c3750g-bm18
92.255.67.205	!	c3750g-bm18-vrfinet.lentel.ru
92.255.64.5	+	c3750g-bm18.lentel.ru
92.255.64.14	+	c3750g-bm18.lentel.ru
92.255.64.38	+	c3750g-bm18.lentel.ru