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LAN Switches
Layer 3 48-Port 10G SFP+ + 2-Port 40G QSFP+ + 4-Port 100G QSFP28 Managed Switch
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Master port
Figure 2.6 Master port
The
master
port
is
use
d
as
the
sho
rtest
path
between
MST
r
egion
and
CIST r
oot
bridge.
The
master
port
is
also the root port of the root bridge in CIST
region.
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