Netgear GSM4248P User Manual - Page 486

AV Line of Fully Managed Switches M4250 Series Main User Manual • Mark CoS: Packets are marked by DiffServ with the specified CoS value before being forwarded. This selection requires that the Mark CoS field is set. You must select a CoS value from 0 to 7 from the menu. • Mark CoS As Secondary CoS: For these packets, the outer VLAN tag priority bits are set as the inner VLAN tag priority. That is, for these packets, the inner VLAN tag CoS is copied to the outer VLAN tag CoS. • Mark IP Precedence: These packets are marked by DiffServ with the specified IP Precedence value before being forwarded. This selection requires that the Mark IP Precedence field is set. You must select an IP precedence value from 0 to 7 from the menu. • Mark IP DSCP: Packets are marked by DiffServ with the specified DSCP value before being forwarded. This selection requires that the DSCP field is set. You must either select a DSCP code from the menu or enter an IP DSCP value from 0 to 63 in the field next to the menu. A value that you enter in the field overrides any selection from the menu. The DSCP value is defined as the high-order six bits of the Service Type octet in the IP header. 12. Click the Apply button. Your settings are saved. 13. To save the settings to the running configuration, click the Save icon. The following table describes the nonconfigurable fields on the page. Table 137. DiffServ policy configuration, policy attributes Field Description Policy Name The name of the DiffServ policy. Policy Type The type of the policy (In or Out). Member Class Name The class instances that are associated within the policy. Rename an existing DiffServ policy To rename an existing DiffServ policy: 1. Launch a web browser. 2. In the address field of your web browser, enter the IP address of the switch. The login page displays. 3. Click the Main UI Login button. The main UI login page displays in a new tab. Configure Quality of Service 486 Main User Manual