Router Naming Convention for les.net, 201901

Router Naming Convention for les.net, 201901

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 14
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: 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:

		access1.ywg1
199.87.154.157	+	ge-0-11.access1.ywg1.les.net
199.87.154.159	+	ge-0-12.access1.ywg1.les.net

		core1.ywg2
216.66.74.58	+	10ge-2-2.core1.ywg2.les.net
199.87.154.140	+	po199.core1.ywg2.les.net

		core2.ywg1
208.81.7.50	+	ge-3-23.core2.ywg1.les.net
199.87.154.148	+	v3.core2.ywg1.les.net

		dist1.ywg1
199.87.154.130	+	ge-0-11.dist1.ywg1.les.net
199.87.154.132	+	ge-0-12.dist1.ywg1.les.net

		dist2.ywg1
199.87.154.134	+	ge-0-11.dist2.ywg1.les.net
199.87.154.136	+	ge-0-12.dist2.ywg1.les.net

		dist4.ywg1
199.87.154.178	+	ge-0-10.dist4.ywg1.les.net
199.87.154.176	+	ge-0-9.dist4.ywg1.les.net

		l2tpns.ywg1
199.87.154.183	+	ge-0-1.l2tpns.ywg1.les.net
199.87.154.185	+	ge-0.2.l2tpns.ywg1.les.net

208.81.7.187	o	commstream-r1.ywg3.les.net