Router Naming Convention for bis-internet.co.uk, 201901

Router Naming Convention for bis-internet.co.uk, 201901

Regular Expressions:

^[a-z]+\d+-\d+\.([a-z]+-pe-\d+)\.bis-internet\.co\.uk$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
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:

		gre-pe-1
85.92.219.113	+	gi9-40.gre-pe-1.bis-internet.co.uk
62.149.55.218		xe-0-0-0-edge5.sdld1.uk.as6908.net
62.149.55.178		xe-0-0-1-edge5.sdld1.uk.as6908.net

		gre-pe-2
217.169.53.45	+	gi3-10.gre-pe-2.bis-internet.co.uk
217.169.35.122	+	ten1-2.gre-pe-2.bis-internet.co.uk

		gwr-pe-2
217.169.35.137	+	gi5-1.gwr-pe-2.bis-internet.co.uk
217.169.35.141	+	gi5-2.gwr-pe-2.bis-internet.co.uk

		gwr-pe-3
217.169.35.145	+	gi5-1.gwr-pe-3.bis-internet.co.uk
217.169.35.149	+	gi5-2.gwr-pe-3.bis-internet.co.uk

		gwr-pe-4
217.169.35.153	+	gi5-1.gwr-pe-4.bis-internet.co.uk
217.169.35.157	+	gi5-2.gwr-pe-4.bis-internet.co.uk

		gwr-pe-8
217.169.35.146	+	gi4-2.gwr-pe-8.bis-internet.co.uk
217.169.35.29	+	ten2-2.gwr-pe-8.bis-internet.co.uk