Chapter 10 Quality of Service (QoS)
EMG6726/8726-B10A User’s Guide
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10.6 The QoS Shaper Setup Screen
This screen shows that you can use the token bucket algorithm to allow a certain amount of large bursts
while keeping a limit for processing outgoing traffic at the average rate. Click
Network Setting > QoS >
Shaper Setup
. The screen appears as shown.
Figure 86
Network Setting > QoS > Shaper Setup
The following table describes the labels in this screen.
VLAN ID Tag
If you select
Remark
, enter a VLAN ID number with which the EMG replaces the VLAN ID of the
frames.
If you select
Remove
, the EMG deletes the VLAN ID of the frames before forwarding them out.
If you select
Add
, the EMG treat all matched traffic untagged and add a second VLAN ID.
If you select
Unchange
, the EMG keep the VLAN ID in the packets.
Step4: Class Routing
Forward to
Interface
Select a WAN interface through which traffic of this class will be forwarded out. If you select
Unchange
, the EMG forward traffic of this class according to the default routing table.
Step5: Outgoing Queue Selection
To Queue Index
Select a queue that applies to this class.
You should have configured a queue in the
Queue Setup
screen already.
OK
Click
OK
to save your changes.
Cancel
Click
Cancel
to exit this screen without saving.
Table 43 Classification Setup: Add/Edit (continued)
LABEL
DESCRIPTION
Table 44 Network Setting > QoS > Shaper Setup
LABEL
DESCRIPTION
Add New
Shaper
Click this to create a new entry.
#
This is the index number of the entry.
Status
This field displays whether the shaper is active or not. A yellow bulb signifies that this policer is
active. A gray bulb signifies that this shaper is not active.
Outgoing
Interface
This shows the name of the EMG's interface through which traffic in this shaper applies.
Rate Limit (kbps) This shows the average rate limit of traffic bursts for this shaper.
Modify
Click the
Edit
icon to edit the shaper.
Click the
Delete
icon to delete an existing shaper. Note that subsequent rules move up by one
when you take this action.
