Router Naming Convention for mpynet.fi, 201304

Router Naming Convention for mpynet.fi, 201304

Regular Expressions:

^[^\.]+\.([a-z]+\d+)-[a-z]+\d+\.mik\.mpynet\.fi$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.917
True Positives (green): 11
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
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:

		dc1
82.197.31.194	~	a82-197-31-194.mpynet.fi
82.197.21.9	+	fa1-0-3.dc1-er1.mik.mpynet.fi
82.197.31.130	+	vl53.dc1-er1.mik.mpynet.fi
82.197.31.210	+	vlan71.dc1-er3.mik.mpynet.fi

		dc1
79.141.147.27	~	a79-141-147-27.mpynet.fi
88.85.149.34	~	a88-85-149-34.mpynet.fi
82.197.21.1	!	vl64.dc1-er2.mik.mpynet.fi

		lt1
82.197.21.133	+	ge1-18.lt1-er1.mik.mpynet.fi
82.197.21.161	+	ge1-21.lt1-br1.mik.mpynet.fi
82.197.21.233	+	ge1-45.lt1-er1.mik.mpynet.fi
82.197.31.65	~	glbp-3-vl1178.mpynet.fi
82.197.1.3		gw3.ofw.fi
79.141.148.1		79-141-148-1.seasamservice.com

		lt3
82.197.21.157	+	ge1-21.lt3-br1.mik.mpynet.fi
82.197.21.185	+	ge1-22.lt3-br1.mik.mpynet.fi
82.197.21.129	+	ge1-22.lt3-er1.mik.mpynet.fi
82.197.21.169	+	ge3-1.lt3-er1.mik.mpynet.fi
82.197.20.109	+	vl24.lt3-er1.mik.mpynet.fi