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4. Fill in the fields, using the information provided in the table below.
Note:
For Dynamic WAN interfaces, the
queue priority
settings appear - once for each WAN configuration.
5. Click
Apply/Save
to save your settings.
The fields on this page are explained in the following table.
Field Name
Description
Enable
Select to enable or disable this queue configured on the selected interface. This option
is
enabled
by default.
Note:
Only one queue can be defined for any one interface/precedence pair, resulting
in a maximum of three queues per interface.
Queue Priority
settings
Precedence
Select the priority value to be associated with the new queue. Options vary by inter-
face type and include
1(SP
-
4(SP)
,
1(WRR/WFQ)
-
7(WRR/WFQ)
, and
8(WRR)
.
Note:
The lower the value, the higher the priority.
Scheduler Algorithm
(
Not applicable for ETH interfaces
) Select an algorithm for applying queue data pri-
ority. Options are:
l
Strict Priority
: Applies weighting based on the
Priority
field value.
l
Weighted Round Robin:
Applies a fair round robin scheme weighting that is
effective for networks with fixed packet sizes, e.g., ATM networks.
l
Weighted Fair Queuing:
Applies a fair queue weighting scheme by allowing dif-
ferent sessions to have different service shares for improved data packet flow in
networks with variable packet sizes, e.g., PTM/IP networks.
Queue Weight
(
Not applicable for ETH interfaces
) Enter a weight for prioritizing this queue. Options
are
1
-
63
.
Minimum Rate
(
Applicable for PTM and Dynamic WAN interfaces only
) Enter the minimum shaping
rate for packets in QoS queues. Options are
1
-
1255
kbps.
To specify no minimum rate, enter
-1
.
Shaping Rate
(
Applicable for PTM and Dynamic WAN interfaces only
) Enter the shaping rate for pack-
ets in QoS queues. Options are
1
-
1255
kbps.
To specify no shaping, enter
-1
.
Shaping Burst Size
(
Applicable for PTM and Dynamic WAN interfaces only
) Enter the shaping burst size to
be applied to packets in the defined queue. Options are
1600 bytes
or greater.
PTM Priority
(
Applicable for PTM and Dynamic WAN interfaces only
) Select the priority for the PTM
interface. Options are
Low
and
High
.