Router Naming Convention for savvis.net, 201007

Regular Expressions:

1. ^([^-]+)-[^-]+-[^\.]+\.(.+)\.savvis\.net$
2. ^([a-z]+s[a-z\d]+)-[a-z\d]+\.([a-z\d]+)\.savvis\.net$

Statistics:

• Training routers with at least two clustered interfaces: 243
• Positive Predictive Value: 0.954
• True Positives (green): 914
• False Positives (red): 44
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 93
• False Negatives, not matched: 112
• Training routers with a single interface in suffix: 93

Legend:

Evaluation against training data: