Chapter 7: Quality of Service (QoS)
Extreme Networks EAS 100-24t Switch CLI Manual
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Example usage:
Configure the TOS 5 to the traffic class 1 mapping:
Example usage:
To show the TOS to traffic class mapping of the TOS 5:
#config cos tos value 5 class 1
Command: config cos tos value 5 class 1
Success.
#
show cos tos
Purpose Used to show TOS value to traffic class mapping.
Syntax show cos tos {value <value 0-7>}
Description This command is used to display the information of ToS to traffic class
mappings.
Parameters <value 0-7> - The TOS value of the incoming packet. If no parameter is
specified, all the ToS values to traffic class mappings will be shown.
Restrictions None.
#show cos tos value 5
Command: show cos tos value 5
TOS value Class
-------------------------------------------
5 2
#
config dscp_mapping dscp_value
Purpose Used to map the DSCP value in the IP header of incoming packet to one of
the four hardware queues available on the switch.
Syntax config dscp_mapping dscp_value <value 0-63> [class <class_id 0-3>]
Description This command is used to configure DSCP mapping to traffic class.
Parameters <value 0-63> - The DSCP value of the incoming packet you want to associate
with the class ID.
<class_id 0-3> - The number of the switch’s hardware priority queue. The
switch has four hardware priority queues available. They are numbered
between 0 (the lowest priority) and 3 (the highest priority).
Restrictions Only Administrator-level users can issue this command.