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configuration:qos [2016/12/20 11:50] 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/WAN/OpenVPN) ** \\ | |
| - | **fixed Bandwidth ** \\ | + | |
| {{:configuration:qos_fixed.png?1200|}} | {{:configuration:qos_fixed.png?1200|}} | ||
| example: \\ | example: \\ | ||
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| 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/s .\\ | ||
| - | The queue limits will only be enforced, if there is more data than fits through the main limit or the amount of bandwith must not be higher as the real available interface bandwith. \\ | + | **Bandwidth: auto(WWANX) ** \\ |
| - | + | 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: \\ | |
| - | + | higest priority = 50%, \\ | |
| - | + | middle priority = 45%, \\ | |
| - | + | lowest priority = 5% \\ | |
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