Dell N1100-ON, Справочное руководство

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Layer 2 Switching Commands
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bandwidth on other queues, ensure that the total of the minimum
bandwidths is less than 100% to allow the scheduler to handle bursts of
traffic.
Example
The following example displays how to activate the strict priority scheduler
mode for two queues.
console(config)#cos-queue strict 1 2
The following example displays how to activate the strict priority scheduler
mode for three queues (1, 2, and 4) and reserves a minimal amount of
bandwidth on the other four internal CoS queues (0, 3, 5 and 6).
console(config)#cos-queue strict 1 2 4
console(config)#cos-queue min-bandwidth 5 0 0 10 0 10 10
diffserv
Use the diffserv command in Global Configuration mode to set the DiffServ
operational mode to active. While disabled, the DiffServ configuration is
retained and can be changed, but it is not operational. When enabled,
DiffServ services are operational on queues configured for WRED. To set the
DiffServ operational mode to inactive, use the no form of this command.
NOTE:
On the N1500 Series switches, enable Simple RED since the
hardware is not capable of Weighted RED.
Syntax
diffserv
no diffserv
Default Configuration
This command default is enabled .
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.