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configuration:qos [2016/12/20 11:30] – dotoliconfiguration:qos [2017/05/22 08:41] (current) – dotoli
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 ====== QoS Quality of Service ====== ====== QoS Quality of Service ======
  
 +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\\
 +Only the output can be configured. \\
  
-The amount of bandwith must not be higher as the available bandwith. \\ +**Bandwith: fixed (WWANX/WAN/OpenVPN) ** \\
-The ratio must not exceed 40/1 \\ +
- +
- +
-**fixed Bandwidth ** \\ +
-{{:configuration:qos_fixed_class.png?1200|}}+
 {{:configuration:qos_fixed.png?1200|}} {{:configuration:qos_fixed.png?1200|}}
- 
 example: \\ example: \\
-high: TOS (Dec) 184 = DSCP (Dec), 46 (Hex) 0x2E / for voice \\ +high: TOS (Dec) 184 = DSCP (Dec), 46 (Hex) 0x2E / for voice application\\ 
-low:  TOS (Dec) 104 = DSCP (Dec), 26 (Hex) 0x1A / for video \\+low:  TOS (Dec) 104 = DSCP (Dec), 26 (Hex) 0x1A / for video application\\
 default: All OTHER = not specified default: All OTHER = not specified
  
-ratio: 19/6/1 = 26Mbit/s bandwidth. \\  +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 handels the packtes only if the configured upstream bandwidth has been reached\\ +QoS is no longer working if the throughput falls under 26Mbit/s  .\\
- +
- +
-**fixed Bandwidth ** \\ +
- +
- +
- +
- +
- +
- +
- +
- +
  
-1.Set the Administrative Status to enabled \\ +**Bandwidth: auto(WWANX)  ** \\ 
-{{:configuration:qos_administration.png?600|}} \\ +IP to ping: Configure a reachable host in the internet, preferably the target host. \\ 
-2.Configure the desired Bandwidth congestion: \\+Based on the RTT the bandwith ratio is divided as follows: \\ 
 +higest priority = 50%, \\  
 +middle priority = 45%, \\ 
 +lowest priority = 5% \\
  
-**Interface**: Select the desired inteface. \\ 
-**auto**:   Qos manages the bandwith according the configured priority.(1=high/10=low). \\ 
-IP to ping: A host is needed in order to measure the current bandwith. \\ 
-**fixed**:  QoS works with the configured settings. The amount of bandwith should never be higher as the available bandwith.  \\ 
-{{:configuration:add_qos_interface_.png?600|}} \\ 
  
-3. Service configuration \\ 
-auto: \\ 
-{{:configuration:qos_service.png?600|}} \\ 
-fixed: \\ 
-{{:configuration:qos_service_fix.png?600|}} 

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configuration/qos.1482233425.txt.gz · Last modified: 2016/12/20 11:30 by dotoli