Router Naming Convention for tx-bb.net, 201708

Router Naming Convention for tx-bb.net, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 11
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: 0

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:

		aust
192.124.228.26	+	aust-utnoc-core-ae2-743.tx-bb.net
192.124.220.1	+	aust-utnoc-core-et-5-1-0-540.tx-bb.net
192.124.220.10	+	aust-utnoc-core-et-5-1-0-740.tx-bb.net
206.76.13.5	+	aust-utnoc-core-lt-0-0-0-1.tx-bb.net
206.76.13.9	+	aust-utnoc-core-lt-0-0-0-3.tx-bb.net
67.132.154.154		67-132.154-154.qwest.net

		dlls
192.124.220.2	+	dlls-lvl3-isp-et-1-3-0-540.tx-bb.net
192.124.220.5	+	dlls-lvl3-isp-et-1-3-0-640.tx-bb.net
74.200.187.50		tx-bb-i2-dlls.tx-learn.net

		hstn
192.124.220.9	+	hstn-txbb-core-ae1-740.tx-bb.net
192.124.220.6	+	hstn-txbb-core-et-0-1-0-640.tx-bb.net

		noca2
192.88.12.6	+	noca2-as276.tx-bb.net
192.12.10.6	+	noca2-as6922.tx-bb.net