MROTEK PINE-16M, Configuration Manual

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4.9 Configuration of Central Site Switching of PINE-16M
4-41
port 18: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 19: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mro-tek(config)#
Configuring loop detection function
The interval for sending loopback-detection is 4 seconds by default. By default the down time for a port
where loop has been detected is 30 seconds. These two values can be set up by users.
Command Description
Config
Enter the global configuration mode.
loopback-detection hello-time
<1-65535> seconds
Set up the interval for sending loop detection
packet
loopback-detection down-time
<0-65534> seconds / Infinite
Set up the down time of the port after loop has
been detected at the port
show loopdetection
Shows the current global loop detection
information
Using the command no loopback-detection hello-time, users can restore the sending interval of loopback-
detection to default value.
Example:
Setting the loop detection interval to 3 seconds, so that the port will close after loop is detected.
Mro-tek#
config terminal
Configuration mode, one command input per time. End with CTRL-Z.
Mro-tek(config)# loopback-detection hello-time 3
Set Successfully.
Mro-tek(config)#
loopback-detection down-time infinite
Set Successfully.
Mro-tek(config)#
show loopdetection
loopback detection enabled
hello time: 3
down time: infinite
loopback detected for each port
port 1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 2: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 3: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 5: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 6: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 7: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 8: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 9: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
port 10: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0