Quality of Service
326
9.7
QoS configuration
BAT54-Rail/F..
Release
7.54
06/08
WEBconfig, Telnet
For configuration with WEBconfig or Telnet, your decision for the evaluation
of the ToS or DiffServ fields are entered at the following places:
Feature settings for routing method values are the following:
D Standard: The ToS/DiffServ field is ignored.
D TOS: The ToS/DiffServ field is considered as ToS field, the bits “Low de-
lay” and “High reliability” will be evaluated.
D DiffServ: The ToS/DiffServ field is interpreted as DiffServ field and eval-
uated as follows:
U DiffServ in Firewall rules
The code points from the DiffServ field can be evaluated by Firewall rules for
further control of QoS parameters such as minimum bandwidth or PMTU re-
duction.
LANconfig
The parameters for evaluating the DiffServ fields are adjusted when defining
the QoS rule in LANconfig:
Configuration tool Run
WEBconfig Setup/IP router/Routing method
Telnet Setup/IP router/Routing method
DSCP code points Kind of transmission
CSx (including CS0 = BE) normal transmission
AFxx secured transmission
EF preferred transmission