Router Naming Convention for daisygroup.net, 201904

Router Naming Convention for daisygroup.net, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
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:

		e-01-cs-01
212.102.205.21	+	v806.e-01-cs-01.daisygroup.net
212.102.205.29	+	v808.e-01-cs-01.daisygroup.net

		gu-am-cs-02
212.102.205.93	+	v824.gu-am-cs-02.daisygroup.net
212.102.206.70	+	v868.gu-am-cs-02.daisygroup.net

		wf-sd-cs-01
212.102.206.77	+	ge97.wf-sd-cs-01.daisygroup.net
212.102.206.49	+	v863.wf-sd-cs-01.daisygroup.net

		wf-sd-cs-02
212.102.206.109	+	v876.wf-sd-cs-02.daisygroup.net
212.102.206.113	+	v877.wf-sd-cs-02.daisygroup.net

62.72.134.70	o	be20.cr16.tn5.bb.daisygroup.net
195.66.224.29		te1-3.cr05.tn5.bb.gxn.net