Router Naming Convention for ertelecom.ru, 201508

Regular Expressions:

1. ^[a-z\d]+\.static-business\.[a-z]+\.ertelecom\.ru$
2. ^lag-\d+-\d+\.([a-z]+01\.[a-z]+)\.ertelecom\.ru$
3. ^.+\.([a-z]+)\.ertelecom\.ru$

Statistics:

• Training routers with at least two clustered interfaces: 20
• Positive Predictive Value: 0.818
• True Positives (green): 45
• False Positives (red): 10
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 9
• False Negatives, not matched: 67
• Training routers with a single interface in suffix: 30

Legend:

Evaluation against training data: