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Command
set loopdetect trunk <trunklist>
zte(cfg)#
protect {enable | disable}
set loopdetect blockdelay
zte(cfg)#
<1-1080>
set loopdetect sendpktinterval
zte(cfg)#
<5-60>
set loopdetect extend port
zte(cfg)#
<portlist>{enable | disable}
show loopdetect
zte(cfg)#
When the port can not work normally, use the command show
loopdetect to observe whether a port loop exists. If no loop is
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Chapter 7 Service Configuration
Function
This enables or
disables loop detection
protection function on a
specified port.
Loop detection
protection function
means that port is
automatically blocked
to reduce the influence
on port loop when it
detects a loop.
This sets time for
blocking port with loop.
Time for blocking port
with loop refers to time
for blocking port when
a loop is detected,
that is, port protection
time. Protection takes
effect only when loop
detection protection
function of port is
enabled.
This sets interval
time for sending loop
detection packet.
Loop detection function
sends test packet
on time, and judges
whether there is a
self-loop by judging
whether the packet is
received in the interval
time. The default value
is 15 seconds.
This sets cross-devices
loop detection.
This command
implements
cross-devices port
loop detection on
ZXR10 Ethernet switch.
Disable STP function
on port before enabling
function. Enable single
port loop detection on
the related port before
enabling this function.
This function is disabled
by default.
This displays port loop
detection configuration
and port detection
status.
77
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