H3C S5120-EI series Configuration Manual

Also see for S5120-EI Series: Configuration guide Installation manual Configuration guide Configuration guide Operation manual

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H3C S5120-EI series Configuration Manual Manual pdf 78 page image

68Step Command Remarks2. Configure the sharedresource area of the cellresource in percentage.buffer egress [ slot slot-number ]cell total-shared ratio ratioOptional.By default, the shared resource areaof the cell resource is 60%.Configuring the minimum guaranteed resource size for a queueWhen configuring the minimum guaranteed resource size for a queue, follow these guidelines:• Modifying the minimum guaranteed resource size for a queue can affect those of the other queues,because the dedicated resource of a port is shared by eight queues. The system will automaticallyallocate the remaining dedicated resource space among all queues that are not manually assigneda minimum guaranteed resource space. For example, if you set the minimum guaranteed resourcesize to 30% for a queue, the remaining seven queues will each share 10% of the dedicated resourceof the port.• The minimum guaranteed resource settings of a queue apply to the queue with the same number oneach port.To configure the minimum guaranteed resource size for a queue:Step Command Remarks1. Enter system view. system-view N/A2. Configure the minimumguaranteed cell resourcesize for a queue as apercentage of thededicated cell resource perport.buffer egress [ slot slot-number ]cell queue queue-id guaranteedratio ratioOptional.By default, the minimum guaranteedresource size for a queue is 12% ofthe dedicated resource of the port inthe cell resource.Configuring the maximum shared resource size for a portStep Command Remarks1. Enter system view. system-view N/A2. Configure the maximumshared cell resource size fora queue as a percentage ofthe shared cell resource.buffer egress [ slot slot-number ]cell shared ratio ratioOptional.By default, a queue can use up to50% of the shared cell resource.NOTE:The maximum shared resource settings for a queue apply to the queue with the same number on eachport.Configuring the packet resourceConfiguring the minimum guaranteed resource size for a queueWhen configuring the minimum guaranteed resource size for a queue, follow these guidelines:• Modifying the minimum guaranteed resource size for a queue can affect those of the other queues,because the dedicated resource of a port is shared by eight queues. The system will automatically