Ruijie RG-S2900G-E Series - Page 261

Configuration Guide MSTP Configuration
Therefore
, the
concept of
TC filter is
introduce
d. TC filter
enables
the port to
filter the
TC
messages
it receives
when
topology
changes.
This
function
resolves
the
problems
of clearing
addresse
s and
interruptin
g core
routing
when a
port is not
configure
d with
Portfast
and
changes
between
UP and
Down
frequently
. It also
ensures
timely
update of
core route
table
when
topology
changes.
Caution
TC filter is disabled by default.