Netgear GSM4248P User Manual - Page 483

AV Line of Fully Managed Switches M4250 Series Main User Manual • 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. d. Specify a policy action for packets that violate the simple policy. • Send: Packets are forwarded unmodified. This is the default violating action. • Drop: Packets are dropped. • 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. • Two Rate: Select this radio button to define a two-rate traffic policing style for the class. A two-rate policy differs from a simple policy in that the two-rate policy allows you to define a peak rate and a peak burst size, in addition to the committed rate and committed burst size. By default, the two-rate policy is color blind, and color classes do not apply. You can make the two-rate policy color aware and select a color class. Configure Quality of Service 483 Main User Manual