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Technical Description
6
MINI-LINK PT 2010 Functions – Ethernet
MINI-LINK PT 2010 is targeting multiple applications and network environments
with the embedded Ethernet capabilities. MINI-LINK PT 2010 therefore
provides flexibility and supports the following Ethernet services and features.
An Ethernet functions overview is presented in the tables below.
Table 4
Quality of Service Support/Conges
tion Handling
Number of Traffic Classes (TCs)
(priority queues)
Class of Service (CoS)/TC/priority
queues mapping
12
QoS and Congestion Handling
The number of TCs is always eight
and cannot be changed. It is possible
to use any number of queues, from
one up to eight.
The CoS priority information
is used to map the Ethernet
frames in to the 1–8 TCs. The
mapping can be done according
to either IEEE802.1D-2004,
IEEE802.1Q-2005, or custom.
Frames with no CoS information are
mapped to the default TC.
1/221 02-CSH 109 172/1-V1 Uen E | 2012-11-07
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