DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
682
Chapter 69
Quality of Service (QoS)
Command List
config bandwidth_control
[<portlist> | all] {rx_rate [no_limit | <value 64-10240000>] | tx_rate
[no_limit | <value 64-10240000>]}
show bandwidth_control
{<portlist>}
config per_queue bandwidth_control
{ports [<portlist> | all]} <cos_id_list 0-7> {{min_rate
[no_limit | <value 64-10240000>]} max_rate [no_limit | <value 64-10240000>]}(1)
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 | wdrr]
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>}
show 802.1p queue statistics port
<port>
config bandwidth_control
69-1
Description
This command is used to configure the port bandwidth limit control.
Format
config bandwidth_control [<portlist> | all] {rx_rate [no_limit | <value 64-10240000>] | tx_rate
[no_limit | <value 64-10240000>]}
Parameters
<portlist>
- Enter 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 64-10240000>
- Enter the receiving data rate here. This value must be between 64
and 10240000.
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
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