Zte ZXV10 H11X User Manual page 68

ZXV10 H11X (V1.0)Home Gateway User's Manual
Whether to allow borrowing bandwidth from other idle
queues; Yes/No: allowing borrowing/barring borrowing
RED
Whether to enable the RED (Random Early Detection)
algorithm; Yes/No: Enable/disable
Default/Low/Medium/High/Critical/Realtime/Prem
ium/ Urgent
They correspond to eight different priority queues. Default
is the lowest priority, and Urgent is the highest priority.
The Urgent queue is directly allocated to VOIP, not
allowing the user to configure it. For the other seven
queues, the drop-down list boxes behind specify the
weight proportion corresponding to each priority, and the
sum of seven weight values should be 100%.
Click the Add button to enter the IPQoS Rule page, where you can
define the data flows based on the source/destination IP address,
source/destination port number and protocol type, and put them into
a certain priority queue.
68 Confidential and Proprietary Information of ZTE CORPORATION
When there is VOIP voice flow at a moment,
Note:
then the available maximum bandwidth for the
seven queues Default ~ Premium = total bandwidth
– the bandwidth occupied by VOIP.
IPQoS is disabled unless the firewall security level
is set to Medium or High.