Billion BiPAC 7700N User Manual page 94

Click Apply/Save to save and the added queue will be listed as below.
Enable: check the enable check-box, then press Enable to activate the queue. If you want to
disable this queue, you can uncheck the corresponding check-box and press Enable, the queue will
be disabled.
Remove: To delete the QoS rule from the table, check Remove checkbox then click Remove
button to delete the selected item.
Note:
only the queue added via the above mode can be directly removed here, the default queue
can't be removed here, if you want to remove them, remove the interface in LAN2 Interface> ATM
Interface section.
Note: In ATM mode, maximum queues can be configured: 16
For each Ethernet interface, maximum queues can be configured: 4.
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