Step | Operation |
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1 | Select the port priority | Required. On QoS→DiffServ→Port Priority page, | ||
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| configure the port priority. |
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2 | Configure | the | mapping | Required. On QoS→DiffServ→802.1P Priority page, |
| relation between | the 802.1P | configure the mapping relation between the 802.1P | |
| priority and TC |
| priority and TC. | |
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3 | Select a schedule mode | Required. On QoS→DiffServ→Schedule Mode | ||
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| page,, select a schedule mode. |
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9.1.2 Schedule Mode
On this page you can select a schedule mode for the switch. When the network is congested, the problem that many packets complete for resources must be solved, usually in the way of queue scheduling. 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… TC3.
Choose the menu QoS→DiffServ→Schedule Mode to load the following page.
Figure 9-7 Schedule Mode
The following entries are displayed on this screen:
¾Schedule Mode Config
will occupy the whole bandwidth. Packets in the queue with lower priority are sent only when the queue with higher priority is empty.
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