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DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Switch CLI Reference Manual
show cos mac_mapping
Purpose Used to show the mapping between destination MAC addresses
and CoS traffic classes.
Syntax
show cos mac_mapping {destination_addr <macaddr>}
Description The show cos mac_mapping command display the information of
the destination MAC address mapped to a traffic class.
Parameters
destination_addr − The MAC address of the incoming packet
destination address. If no parameter is specified, all the MAC
address mapping to traffic class will be shown.
Restrictions None.
Example usage:
To show the MAC address to traffic class mapping of MAC address 00-01-02-03-04-05:
DES-3028P:4# show cos mac_mapping destination_addr 00-01-02-03-04-05
Command: show cos mac_mapping destination_addr 00-01-02-03-04-05
MAC Address Class
---------------------------------------
00-01-02-03-04-05 2
DES-3028P:4#
config cos tos value
Purpose Used to map the ToS value in the IP header of incoming packets to
one of the eight hardware queues available on the switch.
Syntax
config cos tos value <value 0-7> [class <class_id 0-3>]
Description The config cos tos command is used to configure ToS to traffic
class mapping.
Parameters
value − The ToS value of incoming packet that you want to
associate with the traffic class.
class_id − 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 You must have administrator privileges.
Example usage:
Configure the TOS 5 to the traffic class 1 mapping:
DES-3028P:4# config cos tos value 5 class 1
Command: config cos tos value 5 class 1
Success.
DES-3028P:4#
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