Router Naming Convention for met-net.com, 201207

Router Naming Convention for met-net.com, 201207

Regular Expressions:

^[a-z\d]+-[^\.]+\.([a-z]+\d+\.pit\d+)\.met-net\.com$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.833
True Positives (green): 5
False Positives (red): 1
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:

		csw1.pit1
64.58.254.41	+	ae0-20.csw1.pit1.met-net.com
64.58.254.1	+	ae0-300.csw1.pit1.met-net.com
64.58.254.37	+	ge-1-1-2-0.csw1.pit1.met-net.com

		ebr1.pit1
64.58.254.33	+	ge-1-0-0.ebr1.pit1.met-net.com

		ebr2.pit2
64.58.254.45	!	ae0-30.csw1.pit1.met-net.com
64.58.243.30	+	ge-1-0-0-127.ebr2.pit2.met-net.com
64.58.242.105	+	ge-1-0-0-180.ebr2.pit2.met-net.com