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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
Queue Pre-
cedence/
Precedence
Select the priority value to be associated with the new queue. Options vary by interface 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 priority.
Options are:
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 different
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
-
100000
Kbps.
To specify no minimum rate, enter
-1
.
Shaping Rate
(
Applicable for PTM and Dynamic WAN interfaces only
) Enter the shaping rate for packets in
QoS queues. Options are
1
-
100000
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 inter-
face. Options are
Low
and
High
.
DSL Latency
atm, ptm
(
Not applicable for ETH or Dynamic WAN interfaces
) Select the level of DSL latency. Options
are:
l
Path0 (Fast)
: No error correction and can provide lower latency on error free lines.
l
Path1 (Interleaved)
: Error checking that provides error free data which increases
latency.
Note:
If you are not sure which option to select, you can select both.
