Router Naming Convention for terra.com.br, 201603

Router Naming Convention for terra.com.br, 201603

Regular Expressions:

^terra-v-\d+-(dsw01-[a-z]+\.tc)\.terra\.com\.br$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.800
True Positives (green): 4
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		dsw01-cis.tc
200.177.169.105	+	terra-v-94-dsw01-cis.tc.terra.com.br
200.177.169.137	+	terra-v-98-dsw01-cis.tc.terra.com.br

		dsw01-cis.tc
200.177.169.155	~	terra-v-0097-dsw03-cis.tc.terra.com.br
200.177.169.121	!	terra-v-96-dsw01-cis.tc.terra.com.br

		dsw01-spo.tc
200.192.192.9	+	terra-v-111-dsw01-spo.tc.terra.com.br
200.192.192.17	+	terra-v-90-dsw01-spo.tc.terra.com.br