SAF FreeMile, User Manual

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The SAF FreeMile Series Full Outdoor Unit Technical Description and Configuration Guide • Rev. 1.3
© SAF Tehnika JSC 2012
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Figure 4.30. QoS 802.1p configuration
1. QoS 802.1p – enables or disables 802.1p priorities for all three ports – LAN, WAN
and Mng (command line – ethernet QoS 802.1p {[enable | disable <Port>] |
[map]} );
2. DiffServ – enables or disables DiffServ (DSCP) priorities for all three ports – LAN,
WAN and Mng (command line – ethernet QoS DSCP [enable | disable <port>] |
map) ;
3. Port based priority – allows passing packets from ports (LAN, WAN or Mng) directly
to a specific priority queue. By default port based priority queuing passes packets
from all ports to lowest (1) priority queue (command line – ethernet QoS port
<port> <priority>);
4. QoS 802.1p priority mapping – allows assigning queue values to specific 802.1p
values.
5. By pressing “Apply” changes made to the corresponding section apply only for the
local side SAF FreeMile. If “Rollback on” is selected, configuration will be reverted in
case erroneous configuration changes are applied.
6. “Save” ‐ saves to configuration file all the changes made (command line – cfg write );
7. System returned ‐ in case of error or incorrectly entered parameter value, or other
problems on the whole page – the info message is being shown here. Otherwise it
says “Ok”.
4.6.2 DSCP configuration
QoS DSCP provides mapping of different traffic DSCP classes to priority queues.