D-Link xStack DGS-3620 Series - Chapter 91 Quality of Service (Qos) Commands

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
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Chapter 91 Quality of Service
(QoS) Commands
config bandwidth_control [<portlist> | all] {rx_rate [no_limit | <value 8-10240000> | percent
<value 1-100>] | tx_rate [no_limit | <value 8-10240000> | percent <value 1-100>]}
show bandwidth_control {<portlist>}
config per_queue bandwidth_control {ports [<portlist> | all]} <cos_id_list> {{min_rate [no_limit |
<value 8-10240000> | percent <value 1-100>]} max_rate [no_limit | <value 8-10240000> |
percent <value 1-100>]}
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 {ports [<portlist> | all]} <priority 0-7> <class_id 0-7>
show 802.1p user_priority {<portlist>}
config 802.1p default_priority [<portlist> | all] <priority 0-7>
show 802.1p default_priority {<portlist>}
enable hol_prevention
disable hol_prevention
show hol_prevention
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>]
show dscp map { <portlist> } [dscp_priority | dscp_dscp] {dscp <dscp_list>}
show 802.1p queue statistics port <port>
91-1 config bandwidth_control
Description
This command is used to set the maximum limit for port bandwidth.
Format
config bandwidth_control [<portlist> | all] {rx_rate [no_limit | <value 8-10240000> | percent
<value 1-100>] | tx_rate [no_limit | <value 8-10240000> | percent <value 1-100>]}
Parameters
<portlist> - Enter a range of ports to be configured.
all - Specifies all ports.
rx_rate - (Optional) Specifies the limitation of receive data rate.
no_limit - Specifies to indicate there is no limit on port rx bandwidth.
<value 8-10240000> - Enter an integer value from 8 to 10240000 to set a maximum limit in
Kbits/sec. The specified bandwidth limit may be equaled but not exceeded. This exact
logical limit or token value is hardware determined.
percent – Specifies the RX percentage rate value.
<value 1-100> - Enter the percentage rate value here. This value must be between 1 and 100
percent.