Router Naming Convention for btrll.net, 201508

Router Naming Convention for btrll.net, 201508

Regular Expressions:

^xe-\d+-\d+-\d+-(0\.ar\d+\.ams2)\.btrll\.net$

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): 2
False Negatives, not matched: 2
Training routers with a single interface in suffix: 3

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:

		0.ar101.ams2
185.62.216.177	+	xe-0-1-0-0.ar101.ams2.btrll.net
185.62.216.209	+	xe-0-1-1-0.ar101.ams2.btrll.net

		0.ar102.ams2
185.62.216.179	+	xe-0-1-0-0.ar102.ams2.btrll.net
185.62.216.211	+	xe-0-1-1-0.ar102.ams2.btrll.net

80.249.211.17	~	xe-0-0-0-1.er1.ams2.btrll.net
165.254.30.233	~	xe-0-0-3-0.er2.ams2.btrll.net

185.62.216.187	-	xe-0-1-0-0.ar202.ams2.btrll.net
185.62.216.219	-	xe-0-1-1-0.ar201.ams2.btrll.net

162.208.21.239	o	ip-0-0-10-0.er2.iad1.btrll.net
66.216.8.30		brightroll-ash-bboi.bboi.net

162.208.23.12	o	ge-1-1-0-2332.er1.pao1.btrll.net
66.186.192.254		brightroll-pao-bboi.bboi.net
129.250.204.246		ge-101-0-0-13.r05.plalca01.us.ce.gin.ntt.net

162.208.23.13	o	ge-1-0-5-2332.er1.sfo2.btrll.net
64.142.73.42		64-142-73-42.dedicated.static.sonic.net