Router Naming Convention for lwlcom.net, 201904

Router Naming Convention for lwlcom.net, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 25
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		cr01.ber01
185.76.189.77	+	ae0-20.cr01.ber01.lwlcom.net
185.76.189.74	+	xe-0-0-0-0.cr01.ber01.lwlcom.net

		cr01.bre01
185.76.190.65	+	xe-0-0-1-0.cr01.bre01.lwlcom.net
185.76.191.121	+	xe-0-0-3-410.cr01.bre01.lwlcom.net
185.76.190.169	+	xe-0-0-3-606.cr01.bre01.lwlcom.net
185.76.190.241	+	xe-1-2-0-0.cr01.bre01.lwlcom.net

		cr01.bre02
185.76.190.66	+	xe-0-0-0-0.cr01.bre02.lwlcom.net
185.76.190.69	+	xe-0-0-1-0.cr01.bre02.lwlcom.net

		cr01.bre03
185.76.190.73	+	xe-0-0-0-710.cr01.bre03.lwlcom.net
185.76.190.70	+	xe-0-0-1-0.cr01.bre03.lwlcom.net
185.76.189.26	+	xe-0-0-3-20.cr01.bre03.lwlcom.net
185.76.191.37	+	xe-0-0-3-50.cr01.bre03.lwlcom.net

		cr01.bre04
185.76.189.53	+	ae0-600.cr01.bre04.lwlcom.net
185.76.189.25	+	xe-0-0-0-20.cr01.bre04.lwlcom.net
185.76.191.45	+	xe-0-0-0-60.cr01.bre04.lwlcom.net
185.76.190.89	+	xe-0-0-1-2000.cr01.bre04.lwlcom.net

		cr01.ham01
185.76.191.125	+	xe-0-0-0-420.cr01.ham01.lwlcom.net
185.76.190.170	+	xe-0-0-0-606.cr01.ham01.lwlcom.net
185.76.189.78	+	xe-0-0-1-20.cr01.ham01.lwlcom.net
185.76.191.169	+	xe-0-0-1-40.cr01.ham01.lwlcom.net

		cr01.muc01
185.76.191.9	+	xe-0-0-1-0.cr01.muc01.lwlcom.net
185.76.189.73	+	xe-0-0-2-0.cr01.muc01.lwlcom.net

		cr02.bre01
185.76.189.54	+	ae0-600.cr02.bre01.lwlcom.net
185.76.191.29	+	ae0-610.cr02.bre01.lwlcom.net
185.76.190.242	+	xe-0-0-0-0.cr02.bre01.lwlcom.net

		cr10.fra01
80.255.14.230	~	ae1-405.br01.fra01.lwlcom.net
185.146.230.66	+	ae6-100.cr10.fra01.lwlcom.net