Router Naming Convention for grandecom.net, 201412

Regular Expressions:

^[a-z\d]+-.+\.(aggr\d+\.[a-z]+)\.grandecom\.net$
^[a-z\d]+-.+\.(core\d+\..+)\.grandecom\.net$

Statistics:

Training routers with at least two clustered interfaces: 15
Positive Predictive Value: 0.976
True Positives (green): 40
False Positives (red): 1
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:

		aggr01.austtx
24.155.121.76	+	ae0-0.aggr01.austtx.grandecom.net
24.155.144.1	+	ae1-907.austtxbzr001.aggr01.austtx.grandecom.net
24.155.121.120	+	xe-0-1-0.0.aggr01.austtx.grandecom.net
67.198.47.1		67-198-47-1.static.grandenetworks.net
4.30.74.54		grande-comm.ear1.dallas1.level3.net

		aggr01.smrctx
24.155.121.66	+	ge-1-1-0.0.aggr01.smrctx.grandecom.net
24.155.121.44	+	ge-1-2-0.0.aggr01.smrctx.grandecom.net

		aggr08.crchtx
24.155.121.166	+	ae0-0.aggr08.crchtx.grandecom.net
24.155.121.85	+	ae1-0.aggr08.crchtx.grandecom.net

		aggr08.fscotx
24.155.121.7	+	ae0-0.aggr08.fscotx.grandecom.net
24.155.121.54	!	xe-0-0-1.0.aggr09.wacotx.grandecom.net
24.155.190.233	+	xe-0-0-2.535.frsctxhfi002.aggr08.fscotx.grandecom.net
66.90.128.22	+	xe-0-0-2.747.rcsntxgeo002.aggr08.fscotx.grandecom.net

		aggr08.odestx
24.155.121.148	+	ae0-0.aggr08.odestx.grandecom.net
24.155.121.104	+	ae1-0.aggr08.odestx.grandecom.net

		aggr08.snantx
24.155.121.48	+	xe-0-0-0.0.aggr08.snantx.grandecom.net
24.155.121.72	+	xe-0-0-1.0.aggr08.snantx.grandecom.net
4.28.45.94		grande-comm.ear1.dallas1.level3.net

		aggr08.wacotx
24.155.121.42	+	ae0-0.aggr08.wacotx.grandecom.net
24.155.121.170		24-155-121-170.static.grandenetworks.net

		aggr09.austtx
24.155.121.77	+	ae0-0.aggr09.austtx.grandecom.net
24.155.121.159	+	ae1-0.aggr09.austtx.grandecom.net
24.155.121.118	+	xe-0-0-1.0.aggr09.austtx.grandecom.net
67.198.51.1	+	xe-0-0-2.728.austtxsby002.aggr09.austtx.grandecom.net
72.48.144.35	+	xe-0-0-2.951.austtxspf001.aggr09.austtx.grandecom.net
208.185.137.58		208.185.137.58.ipyx-071175-001-zyo.above.net
72.48.136.250		72-48-136-250.static.grandenetworks.net

		aggr09.crchtx
24.155.121.167	+	ae0-0.aggr09.crchtx.grandecom.net
24.155.121.162	+	ae1-0.aggr09.crchtx.grandecom.net

		aggr09.fscotx
24.155.121.9	+	ae1-0.aggr09.fscotx.grandecom.net
65.36.53.49	+	xe-0-0-2.744.thcltxotx001.aggr09.fscotx.grandecom.net

		aggr09.odestx
24.155.121.149	+	ae0-0.aggr09.odestx.grandecom.net
24.155.121.150	+	ae1-0.aggr09.odestx.grandecom.net
24.155.189.137	+	ae2-570.odsstxhst001.aggr09.odestx.grandecom.net

		aggr09.wacotx
24.155.121.79	+	xe-0-0-0.0.aggr09.wacotx.grandecom.net
65.36.35.161	+	xe-0-0-2.586.wacotxrab002.aggr09.wacotx.grandecom.net
24.155.121.171		24-155-121-171.static.grandenetworks.net

		core01.gf01.dllstx
24.155.121.90	+	ae5-0.core01.gf01.dllstx.grandecom.net
66.90.138.65	+	ae6-28.dllstxlln001.core01.gf01.dllstx.grandecom.net
24.155.121.121	+	xe-0-0-2.0.core01.gf01.dllstx.grandecom.net
24.155.121.157	+	xe-7-0-2.0.core01.gf01.dllstx.grandecom.net
64.124.200.250		64.124.200.250.t00687-01.above.net
24.155.121.169		24-155-121-169.static.grandenetworks.net
216.66.73.230		grandecom.gige-g2-12.core1.dal1.he.net

		core02.gf01.dllstx
24.155.121.83	+	ae0-0.core02.gf01.dllstx.grandecom.net
24.155.121.86	+	ae2-0.core02.gf01.dllstx.grandecom.net
24.155.121.165		24-155-121-165.static.grandenetworks.net
63.218.23.126		grande.tenge10-2.br02.dal01.pccwbtn.net

		core08.smrctx
24.155.121.91	+	ae1-0.core08.smrctx.grandecom.net
24.155.121.158	+	ae3-0.core08.smrctx.grandecom.net
24.155.121.119	+	xe-0-3-0.0.core08.smrctx.grandecom.net
24.155.121.138	+	xe-1-2-0.0.core08.smrctx.grandecom.net
24.155.121.164		24-155-121-164.static.grandenetworks.net

		core09.smrctx
24.155.121.73	+	xe-0-3-0.0.core09.smrctx.grandecom.net
24.155.121.139	+	xe-1-2-0.0.core09.smrctx.grandecom.net