As of LCOS version 9.20, the routing method observes the DiffServ field in IP packets by default.
- Consider the DiffServ field in IP packets
- If the router considers the DiffServ field in IP packets, it applies preferential transmission according to the standardized DSCP (DiffServ code point) AFxx (Assured Forwarding) for secured transmission and EF (Expedited Forwarding). All other IP packets will be transmitted normally. This option is enabled by default.
Note: This option cannot be used in combination with ToS since the DiffServ field replaces the ToS field within the IP packet.For more information about DiffServ, see the chapter Quality-of-Service.