User Manual

8-Port or 16-Port Gigabit Smart Managed Pro Switch Model GS418TPP, GS510TLP, and GS510TPP
Configure Quality of Service User Manual258
ports, in accordance with the configured default priority of the ingress port. This process is
also used for cases where a trusted port mapping cannot be honored, such as when a non-IP
packet arrives at a port configured to trust the IP DSCP value.
Configure the global CoS settings
A global configuration setting is automatically applied to all interfaces on the switch.
To configure the CoS trust mode settings on all interfaces:
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.
3. In the address field of your web browser, enter the IP address of the switch.
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 > Basic > CoS Configuration.
6. Either configure the same CoS trust mode settings for all CoS-configurable interfaces or
configure CoS settings per interface.
By default, the Global radio button is selected.
• To configure the same CoS trust mode settings for all CoS configurable interfaces, do
the following:
a. Select the Global
radio button.
b. From the Global T
rust Mode menu, select one of the following trust mode
options for ingress traffic on the switch:
-
Untrusted. Do not trust any CoS packet marking at ingress.