LANCOM Reference Manual LCOS 3.50 Chapter 9: Q uality of Service
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Quality of Service
Not packets of certain protocols are reduced, rather than all packets glo-
bally on that interface.
LANconfig The length reduction of the data packets is set in LANconfig when defining
the QoS rule:
WEBconfig, Telnet For configuration with WEBconfig or Telnet, the reduction is entered at the
following places in a new Firewall rule by parameter “P” for PMTU reduction
(Path MTU, MTU = Maximum Transmission Unit) and “F” for the fragment size:
PMTU reduction and fragmentation refer always to the physical con-
nection. Indicating parameter “W” for WAN sending direction is not
required here and hence will be ignored if existing.
Configuration tool Run
WEBconfig Setup/IP router module/Firewall/Rule list
Telnet Setup/IP router module/Firewall/Rule list