Router Naming Convention for dgcsystems.net, 201412

Router Naming Convention for dgcsystems.net, 201412

Regular Expressions:

^([a-z]+-[a-z]+-[a-z]+\d+-[a-z]+)-\d+-\d+-\d+\.[a-z]+\.dgcsystems\.net$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 5

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:

		s-dgc-er01-xe
94.140.58.237	+	s-dgc-er01-xe-0-0-0.neq.dgcsystems.net
195.12.255.214		dgc-ic-151627-s-b3.c.telia.net

		s-tcy-er01-xe
94.140.58.238	+	s-tcy-er01-xe-0-0-0.neq.dgcsystems.net
149.6.168.134	+	s-tcy-er01-xe-1-2-0.neq.dgcsystems.net

62.181.235.1	o	1.235.181.62.in-addr.dgcsystems.net
185.10.132.120		xe-1-2-0.m-dp-dr01.se.dgcone.net
185.10.132.45		xe-2-0-0.m-dp-dr01.se.dgcone.net

83.241.188.74	o	74.188.241.83.in-addr.dgcsystems.net
217.198.159.253		217198159253-host.dependit.net

83.241.228.74	o	74.228.241.83.in-addr.dgcsystems.net
89.107.217.101		101.217.107.89.in-addr.sungard.se
217.13.252.49		rt-s63-core1-ge0-1-0-vlan15.sungard.se

83.241.232.75	o	75.232.241.83.in-addr.dgcsystems.net
192.121.80.167		sthix2-ge.sitic.se