we report a fairly big MPLS WAN worldwide with CAR on subinterfaces ranging 256kbits to 10Gbits. Average utilizations need to be calculated over different summarization time framed from 30min on high bandwidth links to 2hrs for the lower bandwidth links.
Customized advanced SQL reports allow for this distinction. We use a couple of custom properties to identify Wan Interfaces and subinterfaces. The challenge was actually to get the last month times frames implemented. But see for yourself.
| Last Month - Interface Utilization - Transmit |
| | | | | VRF | Client Access Rate | Occurence | Transmit Utilization | | 1.) Utilization/120min >= 80% for Bandwidth <=2Mbit/s | | | APAC | | | | 0000003922.000001 | | | | | cn-vwa-shang-ce-01 | | | | | | PFN | 1.98 Mbps | 17-Nov-08 12:00 | 87.86 % | | | | | | | | | | | PFN | 1.98 Mbps | 18-Nov-08 14:00 | 92.08 % | | | | | | | 2.) Utilization/60min >= 80% for 2Mbit/s < Bandwidth <=34Mbit/s | | | | | | | 0000002688.000002 | | | | | | jp-vwa-tokyo-ce-03 | | | | | | CBB internat | 2.05 Mbps | 14-Nov-08 08:00 | 93.66 % | | | | | | | | | | | CBB internat | 2.05 Mbps | 14-Nov-08 09:00 | 85.79 % | | | | | | | | EMEA | | | | | | 0000003521.000001 | | | | | | cz-vwa-pragu-ce-01 | | | | | | CBB internat | 18 Mbps | 10-Nov-08 13:00 | 82.31 % | | | | | | | | | | | CBB internat | 18 Mbps | 10-Nov-08 14:00 | 89.65 % | | | | | | | | | | | CBB internat | 18 Mbps | 18-Nov-08 17:00 | 88.16 % | | | | | | | | Germany | | | | | | 0000003079.000006 | | | | | | de-vwa-frech-ce-01 | | | | | | CBB national | 3.84 Mbps | 02-Nov-08 22:00 | 93.96 % | | | | | | | | | | | CBB national | 3.84 Mbps | 06-Nov-08 21:00 | 82.53 % | | | | | | | | | 0000003079.000009 | | | | | | de-vwa-potsd-ce-01 | | | | | | CBB national | 20 Mbps | 05-Nov-08 01:00 | 82.30 % | | | | | | | | | | | CBB national | 20 Mbps | 06-Nov-08 22:00 | 83.47 % | | | | | | | | | | | CBB national | 20 Mbps | 09-Nov-08 22:00 | 83.47 % | | | | | | | 3.) Utilization/30min >= 60% for 34Mbit/s < Bandwidth <=155Mbit/s | | | | | | | RPRoff-09120-chem01 | | | | | | de-vwa-chem02-ce-01 | | | | | | Marke | 50 Mbps | 30-Nov-08 01:00 | 72.03 % | | | | | | | | | RPRon-85057-ingo02 | | | | | | de-vwa-ingo01-ce-02 | | | | | | CBB Gyoer | 60 Mbps | 11-Nov-08 14:00 | 60.90 % | | | | | | | | | | | CBB Gyoer | 60 Mbps | 12-Nov-08 14:00 | 63.62 % | | | | | |
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