Hirschmann RS20 Reference Manual page 141

QoS/Priority
Port priority Traffic class (default setting)
2 0
3 1
4 2
5 2
6 3
7 3
Table 89: Assigning the VLAN priority to the 4 traffic classes
Note: Network protocols and redundancy mechanisms use the highest traffic
class 3. Therefore, select other traffic classes for application data.
Buttons

Button Meaning
Set Transfers the changes to the volatile memory (RAM) of the device. To
permanently save the changes afterwards, you open the
Settings:Load/Save
Reload Updates the fields with the values that are saved in the volatile memory
(RAM) of the device.
Help Opens the online help.
Table 90: Buttons
RM GUI L2E
Release 8.0 05/2013
IEEE 802.1D traffic type
Standard
Excellent effort (business critical)
Controlled load (streaming multimedia)
Video, < 100 ms of latency and jitter
Voice, < 10 ms of latency and jitter
Network control reserved traffic
dialog and click "Save".
5.3 802.1D/p mapping
Basic
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