2-‐7
L oop
P rotection
Loop
P rotection
i s
u sed
t o
d etect
t he
p resence
o f
t raffic.
W hen
t he
s witch
r eceives
a
p acket's
( looping
detection
frame)
MAC
address
the
same
as
itself
from
a
port,
show
Loop
Protection
occurs.
The
port
will
be
locked
when
it
receives
the
looping
Protection
frames.
If
you
want
to
resume
the
locked
port,
find
o ut
t he
l ooping
p ath
a nd
r emove
t he
l ooping
p ath,
t hen
c lick
o n
" Resume"
t o
t urn
o n
t he
l ocked
ports.
Web
I nterface
To
c onfigure
t he
L oop
P rotection
p arameters
i n
t he
w eb
i nterface:
1. Click
C onfiguration,
L oop
P rotection.
2. Select
e nable
o r
d isable
t he
p ort
l oop
P rotection.
3. Click
s ave
t o
s ave
t he
s etting.
4. If
y ou
w ant
t o
c ancel
t he
s etting,
c lick
t he
R eset
b utton.
I t
w ill
r evert
t o
p reviously
s aved
v alues.
Figure
2 -‐7:
The
L oop
P rotection
C onfiguration.
98
Publication date: Sept, 2015
Revision A1