User Manual

8-Port or 16-Port Gigabit Smart Managed Pro Switch Model GS418TPP, GS510TLP, and GS510TPP
Configure Quality of Service User Manual263
If you do not know the IP address of the switch, see Change the default IP address of
the switch on page 13.
The login window opens.
4. Enter the switch’s password in the Password field.
The default password is
password.
The System Information page displays.
5. Select QoS > CoS >
Advanced > 802.1p to Queue Mapping.
6. Select the Global radio button to specify all interfaces (that can be configured for CoS) or
select the Interface radio button to select individual interfaces.
7. In the 802.1p to Queue Mapping table, map each of the eight 802.1p priorities to a queue
(internal traffic class).
The 802.1p Priority row contains traffic class selectors for each of the eight 802.1p
priorities to be mapped. The priority goes from low (0) to high (7). For example, traffic with
a priority of 0 is for most data traf
fic and is sent using best effort. Traffic with a higher
priority, such as 7, might be time-sensitive traffic, such as voice or video.
The values in the menu under each priority represent the traffic class. The traffic class is
the hardware queue for a port. Higher traffic class values indicate a higher queue
position. Before traffic in a lower queue is sent, it must wait for traf
fic in higher queues to
be sent.
8. Click the Apply button.
Your settings are saved.
Map DSCP values to queues
You can map an internal traffic class to a DSCP value.
To map DSCP values to queues:
1. Connect your computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ethernet cable.
2. Launch a web browser.