NETGEAR GSM7228PS Software Administration Manual page 215

ProSafe 7000 Managed Switch Release 8.0.3
a. Select QoS > DiffServ > Advanced > Service Interface Configuration. A screen
similar to the following displays.
b. Under Service Interface Configuration, scroll down and select the Interface 1/0/13
check box.
c. In the Policy Name list, select policy_vlan.
d. Click Apply to save the settings.
Chapter 12. DiffServ | 215