D-Link DES-3010F - Page 110

DES-3000 Series Layer 2 Switch CLI Reference Manual
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Command Parameters
config cos mapping port [<portlist> | all] [none | {port_mapping | ethernet [802.1p |
mac_mapping | ip [tos | dscp]}]
show cos mapping {port [<portlist> | all]}
config dscp_mapping dscp_value <0–63> [class <class_id 0-3>]
show dscp_mapping {dscp_value <value 0-63>}
config scheduling <class_id 0-3> weight <value 1-55>
show scheduling
config 802.1p user_priority <priority 0-7> <class_id 0-3>
show 802.1p user_priority
config 802.1p default_priority [<portlist> | all] <priority 0-7>
show 802.1p default_priority {<portlist>}
config scheduling_mechanism [strict | weight_fair]
show scheduling_mechanism
config bandwidth_control [<portlist>] {rx_rate [no_limit | <value 64-1024000>] | tx_rate
[no_limit <value 64-1024000>]}
show bandwidth_control {<portlist>}
config cos port_mapping class [0 | 3] [<portlist> | all ]
show cos port_mapping {port <portlist>}
config cos mac_mapping destination_addr <macaddr> [class <class_id 0-3>]
show cos mac_mapping {destination_addr <macaddr>}
config cos tos value <value 0-7> [class <class_id 0-3>]
show cos tos {value <value 0-7>}
Each command is listed, in detail, in the following sections.
config cos mapping
Purpose Used to configure class of service parameters and mapping for port-based cost of
service and mapping for Type of Service (ToS).
Syntax
config cos mapping port [<portlist> | all] [none | {port_mapping | ethernet
[802.1p | mac_mapping] | ip [tos | dscp]}]
Description Class of Service is configured to map different QoS priority protocols to the Switch’s 4
internal priority queues. CoS mapping can be used to accommodate packets using
ToS priority or DSCP priority in their headers. CoS can also be based on destination
MAC address. Port-based CoS can be enabled on any port and mapped to one of two
priority queues.
Parameters mapping – Specifies CoS mapping based on port (port <portlist> or all). Port based
CoS may be further configured as follows:
 none – Specifies port-based CoS mapping without additional specification.
 port_mapping – Enables CoS mapping for the specified ports
 ethernet – Specifies port-based CoS mapping on selected ports to be 802.1p
priority mapping or MAC address based mapping mac_mapping.
 mac_mapping – Specifies CoS mapping based on destination MAC address
(destination_addr <macaddr>). There are four priority levels available for