Ericsson Ericsson Ericsson Ericsson IPsec supports "classifier" mechanism to send traffic with specific Differentiated Services Field Codepoints (DSCP) over different tunnels. However, such classification is not explicitly notified to the other peer. This document specifies the DSCP Notification Payload, which, in a CREATE_CHILD_SA Exchange, explicitly mentions which DSCP code points will be tunneled in the newly created tunnel.