Setting the DSCP value for outgoing DNS packets
The DSCP value of a packet specifies the priority level of the packet and affects the transmission priority of the packet. A bigger DSCP value represents a higher priority.
To set the DSCP value for outgoing DNS packets:
Step | Command | Remarks |
---|---|---|
1. Enter system view. | system-view | N/A |
2. Set the DSCP value for outgoing DNS packets. |
| By default, the DSCP value for outgoing DNS packets is 0. The configuration is available on DNS clients and DNS proxy devices. |