7 qos configuration, 1 evaluating tos and diffserv fields – Lancom Systems LCOS 3.50 User Manual

Page 183

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Chapter 9: Quality of Service

LANCOM Reference Manual LCOS 3.50

183

Quality of

Service

tion always the physical data transfer via the respective interface
applies as the direction!

9.7

QoS configuration

9.7.1

Evaluating ToS and DiffServ fields

ToS or DiffServ?

LANconfig

For configuration with LANconfig, select the configuration field 'IP router'.
Adjust on index card 'General' whether the 'Type of service field' or alterna-
tively the 'DiffServ field' is to be observed for prioritisation of data packets.
When both options are turned off, the ToS/DiffServ field will be ignored.

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:

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Standard: The ToS/DiffServ field is ignored.

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TOS: The ToS/DiffServ field is considered as ToS field, the bits “Low delay”
and “High reliability” will be evaluated.

Configuration tool

Run

WEBconfig

Setup/IP router module/Routing method

Telnet

Setup/IP router module/Routing method

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