Router Naming Convention for cerberus.net.uk, 201904

Router Naming Convention for cerberus.net.uk, 201904

Regular Expressions:

^gi-\d+-\d+-.+-([a-z]+-lns\d+)\.cerberus\.net\.uk$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
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:

		hex-lns08
46.37.32.238	~	et2-thn-gw02.cerberus.net.uk
46.37.33.221	+	gi-0-0-0-65-hex-lns08.cerberus.net.uk
46.37.33.218	+	gi-0-0-1-hex-lns08.cerberus.net.uk
46.37.33.169		46-37-33-169.dsl.cnl.uk.net
46.37.33.173		46-37-33-173.dsl.cnl.uk.net
46.37.33.249		46-37-33-249.dsl.cnl.uk.net

		thn-lns07
46.37.33.198	+	gi-0-0-0-60-thn-lns07.cerberus.net.uk
46.37.33.194	+	gi-0-0-1-thn-lns07.cerberus.net.uk
46.37.32.234		46-37-32-234.dsl.cnl.uk.net
46.37.33.233		46-37-33-233.dsl.cnl.uk.net

46.37.32.222	~	vlan45-hex-vc02.cerberus.net.uk
46.37.33.33	~	vlan46-hex01.cerberus.net.uk

46.37.33.123	~	vlan44-thn-vc01.cerberus.net.uk
46.37.32.221	~	vlan45-thn-vc01.cerberus.net.uk

46.37.33.109	o	vlan18-thn-vc01.cerberus.net.uk
46.37.33.161		46-37-33-161.dsl.cnl.uk.net