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To configure the SmartRG’s QoS feature:
1.
Ensure the layer 2 WAN interface “Enable Quality of Service” check box is checked as
detailed in the Layer 2 Interface configuration sections.
2.
Select
Advanced Setup -> Quality of Service -> QoS Config
Figure 37 Enable the SmartRG's QoS Processing
3.
Check “Enable QoS”, set the “Default DSCP Mark” to “No Change(
-
1)” and click
Apply/Save.
4.
Create the VoIP queue by selecting
Advanced Setup -> Quality of Service -> QoS Queue
Config
and click Add.
Figure 38 QoS: VoIP Queue Configuration
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5.
Name, enable and select the WAN interface to be fed by this queue.
IMPORTANT
NOTE
Select the routed WAN interface created in the “
Creating the WAN Service
” section.
6.
Select a “Precedence” of 1.
NOTE
Lower values of
“Precedence” indicate HIGHER priority.
7.
Leave the “DSL Latency” value set to Path0 and
Click Apply/Save.
8.
Create the IPTV queue by selecting
Advanced Setup -> Quality of Service -> QoS Queue
Config
and click Add.
Figure 39 QoS: IPTV Queue Configuration
9.
Name, enable and select the WAN interface to be fed by this queue.
IMPORTANT
NOTE
Again, select the routed WAN interface creat
ed in the “
Creating the WAN Service
”
section.
10.
Select a “Precedence” of 2.
NOTE
IPTV traffic should be of LOWER priority (HIGHER Precedence value) than VoIP traffic.
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11.
Leave the “DSL Latency” value set to Path0 and Click
Apply/Save.
NOTE
The default data queue depicted in the QoS architecture diagram above does not need
to be specifically created.
12.
Enable the newly created queues by selecting
Advanced Setup -> Quality of Service -> QoS
Queue Config,
check the “Enable” boxes for
the new queues and click Enable. The correct
queue configuration for VoIP and IPTV services should look like:
Figure 40 QoS Queue Enable
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13.
Create the VoIP traffic classifier by selecting
Advanced Setup -> Quality of Service -> QoS
Classification
and click Add.
Figure 41 QoS VoIP Classifier Configuration
14.
Set the Name, Rule Order, and enable the classifier rule.
IMPORTANT
NOTE
If you create the classifier rules in priority order (VoIP then IPTV), you may leave the
“Rule Order” set to “Last.” Each successive classifier rule created will become the
last one checked in the traffic identification process.
15.
Select an
“
Ether Type
” of
IP (0x800).
16.
Enter the source MAC and Mask values in 01:02:03:04:05:06/FF:FF:FF:00:00:00 format.
17.
Assign the Classification Queue (identified by WAN interface&Precedence&Path).
18.
Click Apply/Save.
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19.
Create the IPTV traffic classifier by selecting
Advanced Setup -> Quality of Service -> QoS
Classification
and click Add.
Figure 42 QoS IPTV Classifier Configuration
20.
Set the Name, Rule Order, and enable the classifier rule.
IMPORTANT
NOTE
If you create the classifier rules in priority order (VoIP then IPTV), you may leave the
“Rule Order” set to “Last.” Each s
uccessive classifier rule created will become the
last one checked in the traffic identification process.
21.
Select an “Ether Type” of IP (0x800).
22.
Enter the “Differentiated Service Code Point (DSCP) Check” value.
NOTE
AF21 (DSCP18) is common for Mediaroom STBs.
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