SAGEMCOM F@ST 2704R, Reference Manual

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6- Advanced parameters
F@ST 2704R Reference Manual - 253526032-A
Sagemcom Broadband SAS document. Reproduction and disclosure prohibited
Page 6-67
Field Action
Enable QoS
Check the Enable QoS box to authorize QoS actions to be performed at the
ingress and egress interfaces.
Select Default
DSCP Mark
The IP datagram DSCP ( D ifferentiated S ervices C ode P oint, priority value from 0
to 63) identifies which output queue a packet is to be assigned to.
Default DSCP Mark is used to mark the priority of the packets when they are not
tagged in the computer. In this case the router will do it with the values indicated.
Select from the scroll down list:
• No Change (-1) : Value of -1 indicates no change from the incoming
packet,
• Auto Marking (-2)
• Default (000000) : Marks everything else to DSCP 0,
• AF13 (001110)
• AF12 (001100) : Recommended markings for Bulk-Data,
• AF11 (001010) : Recommended markings for Bulk-Data,
• CS1 (001000) : Recommended markings for Scavenger traffic,
• AF23 (010110)
• AF22 (010100) : Recommended markings for Transactional-Data,
• AF21 (010010) : Recommended markings for Transactional-Data,
• CS2 (010000) : Recommended markings for Network Management,
• AF33 (011110)
• AF32 (011100) : Recommended markings for Mission-Critical Data,
• AF31 (011010) : Recommended markings for Mission-Critical Data,
• CS3 (011000) : Call-Signalling markings,
• AF43 (100110)
• AF42 (100100) : Recommended markings for IP/VC,
• AF41 (100010) : Recommended markings for IP/VC,
• CS4 (100000) : Recommended markings for Streaming-Video,
• EF (101110) : IP Phones mark Voice to EF,
• CS5 (101000)
• CS6 (11000) : Routers mark Routing traffic to CS6,
• CS7 (111000)
Note: This drop-down list is present only if the box Enable Qos is checked.