Nokia ESB26 User Manual page 238

18.
QoS Scheduling Commands
A QoS scheduling command overrides any previous QoS scheduling command applied to the
configured interface, globally or specifically. This means that:
If you configure QoS in Global Configuration mode, and subsequently configure a specific
port in Interface Configuration mode, the last configuration is applied to the specific interface.
If you apply QoS commands in a specific port's Interface Configuration mode, and
subsequently reconfigure QoS in global Configuration mode, the last command takes effect
for all interfaces, including the specific interface.
Table 18-7 lists the commands to configure and display the QoS scheduling algorithms.
Table 18-7 Available QoS Scheduling Commands
C o m m a n d
qos scheduling sp
qos scheduling wrr
qos scheduling hybrid-1
qos scheduling hybrid-2
qos scheduling hybrid-3
qos scheduling hybrid-4
qos scheduling hybrid-5
qos scheduling hybrid-6
show qos scheduling
Configuring Strict Priority QoS Queue Handling
The qos scheduling sp command, in Global Configuration or Interface Configuration mode,
configures SP (Strict Priority) scheduling.
By default, the SP scheduling is applied.
Command Syntax
device-name(config)#qos scheduling sp
Configuring Weighted Round-Robin QoS Queue Handling
The qos scheduling wrr command, in Global Configuration or Interface Configuration mode,
applies and configures Weighted Round-Robin (WRR) scheduling. In WRR scheduling,
bandwidth is allocated proportionally for each queue. Network resources are shared among all
of the applications you service, each having the specific bandwidth requirements you have
identified.
By default, the SP scheduling is applied.
MN700004 Rev 01
Quality of Service
D e s c r i p t i o n
Configures Strict Priority (SP) scheduling.
Configures Weighted Round-Robin (WRR) scheduling.
Configures first hybrid-type scheduling.
Configures second hybrid-type scheduling.
Configures from 3rd hybrid-type scheduling.
Configures from 4th hybrid-type scheduling.
Configures from 5th hybrid-type scheduling.
Configures from 6th hybrid-type scheduling.
Displays the current QoS scheduling settings.
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