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DES-3200 Series Layer 2 Managed Fast Ethernet Switch CLI Reference Guide
496
Chapter 57
Quality of Service (QoS)
Command List
config bandwidth_control [<portlist> | all] {rx_rate [no_limit | <value 64-1024000>] | tx_rate
[ no_limit | <value 64-1024000>]}
show bandwidth_control {<portlist>}
config per_queue bandwidth_control {ports [<portlist> | all]} <cos_id_list 0-7> {{min_rate
[no_limit | <value 64-1024000>]} max_rate [no_limit | <value 64-1024000>]}
show per_queue bandwidth_control {<portlist>}
config scheduling {ports [<portlist> | all]} <class_id 0-7> [strict | weight <value 1-127>]
config scheduling_mechanism {ports [<portlist> | all]} [strict | wrr]
show scheduling {<portlist>}
show scheduling_mechanism {<portlist>}
config 802.1p user_priority <priority 0-7> <class_id 0-7>
show 802.1p user_priority
config 802.1p default_priority [<portlist> | all] <priority 0-7>
show 802.1p default_priority {<portlist>}
config 802.1p map {[<portlist> | all]} 1p_color <priority_list> to [green | red | yellow]
show 802.1p map 1p_color {<portlist>}
config dscp trust [<portlist> | all] state [enable | disable]
show dscp trust {<portlist>}
config dscp map {[<portlist> | all]} [dscp_priority <dscp_list> to <priority 0-7> | dscp_dscp
<dscp_list> to <dscp 0-63> | dscp_color <dscp_list> to [green | red | yellow]]
show dscp map {<portlist>} [dscp_priority | dscp_dscp | dscp_color] {dscp <dscp_list>}
57-1 config bandwidth_control
Description
This command is used to configure the port bandwidth limit control.
Format
config bandwidth_control [<portlist> | all] {rx_rate [no_limit | <value 64-1024000>] | tx_rate
[ no_limit | <value 64-1024000>]}
Parameters
<portlist> - Specify a range of ports to be configured.
all – Specify that all the ports will be used for this configuration.
rx_rate - (Optional) Specify the limitation applied to receive data rate.
no_limit - Indicates there is no limit on receiving bandwidth of the configured ports. An integer
value from m to n sets a maximum limit in Kbits/sec. The actual bandwidth will be an
adjusted value based on the user specified bandwidth. The actual limit may be equal to the
user specified limit, but will not exceed it. The actual limit recognized by the device, will be
displayed when the command is executed.
<value 64-1024000> - Enter the receiving data rate here. This value must be between 64 and
1024000.
tx_rate - (Optional) Specify the limitation applied to transmit data rate.
no_limit - Indicates there is no limit on port tx bandwidth. An integer value from m to n sets a
maximum limit in Kbits/sec. The actual bandwidth will be an adjusted value based on the
user specified bandwidth. The actual limit may be equal to the user specified limit, but will
not exceed it. The actual limit recognized by the device, will be displayed when the