TP-Link T2500G-10MPS T2500G-10MPSUN V1 CLI Reference Guide Guide - Page 230
qos queue weight
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based on Strict-Priority mode while the queues inside WRR group follow the WRR mode. In SP+WRR mode, TC7 and the queue with its weight value set as 0 are in the SP group; other queues, with none-zero weight value, belong to the WRR group and the weight value can be customized in qos queue weight command. The weight values of TC0, TC1, TC2, TC3, TC4, TC5 and TC6 are 1, 2, 4, 8, 16, 32 and 64 respectively, while the value of TC7 is 0 and non-configurable. equ -- Equal-Mode. In this mode, all the queues occupy the bandwidth equally. The weight value ratio of all the queues is 1:1:1:1:1:1:1:1 Command Mode Global Configuration Mode Privilege Requirement Only Admin, Operator and Power User level users have access to these commands. Example Specify the Schedule Mode as Weight Round Robin Mode: T2500G-10MPS(config)# qos queue mode wrr 24.7 qos queue weight Description The qos queue weight command is used to configure weight value of each queue after the Schedule Mode is specified as WRR or SP+WRR. The switch will control the forwarding sequence of the packets according to the priority queues and scheduling algorithms you set. On this switch, the priority levels are labeled as TC0, TC1, TC2, TC3, TC4, TC5,TC6 and TC7. Syntax qos queue weight { tc-id } { weight-value } Parameter tc-id -- The ID of the TC queue, ranging from 0 to 7. weight-value -- Configure the weight value of the specified TC queue. When the schedule mode is specified as WRR, the weight value ranges from 1 to 127. The 8 queues will take up the bandwidth according to their ratio. The default values of TC0, TC1, TC2, TC3, TC4, TC5,TC6 and TC7 are 1, 2, 4, 8, 16, 32, 64 and 127 respectively. 212