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| configuration:qos [2016/12/21 09:05] – dotoli | configuration:qos [2017/05/22 08:41] (current) – dotoli | ||
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| ====== QoS Quality of Service ====== | ====== QoS Quality of Service ====== | ||
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| The ratio must not exceed 40:1 \\ | The ratio must not exceed 40:1 \\ | ||
| If there is only traffic for one queue it may use the unused bandwidth of the other queues\\ | If there is only traffic for one queue it may use the unused bandwidth of the other queues\\ | ||
| + | Only the output can be configured. \\ | ||
| - | + | **Bandwith: fixed (WWANX/ | |
| - | **Bandwith: fixed ** \\ | + | |
| {{: | {{: | ||
| example: \\ | example: \\ | ||
| Line 14: | Line 13: | ||
| ratio: 19:6:1 = 26Mbit/s bandwidth. This is also the interface output limit. \\ | ratio: 19:6:1 = 26Mbit/s bandwidth. This is also the interface output limit. \\ | ||
| + | Because of this it is important to know the permanent throughput . \\ | ||
| + | QoS is no longer working if the throughput falls under 26Mbit/ | ||
| - | The queue limits will only be enforced, if there is more data than fits through the main limit.\\ | + | **Bandwidth: |
| - | + | ||
| - | **Bandwidth: | + | |
| IP to ping: Configure a reachable host in the internet, preferably the target host. \\ | IP to ping: Configure a reachable host in the internet, preferably the target host. \\ | ||
| Based on the RTT the bandwith ratio is divided as follows: \\ | Based on the RTT the bandwith ratio is divided as follows: \\ | ||
| Line 23: | Line 22: | ||
| middle priority = 45%, \\ | middle priority = 45%, \\ | ||
| lowest priority = 5% \\ | lowest priority = 5% \\ | ||
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