User Manual

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NETGEAR M4500 Series Switches CLI Command Reference Manual 482
5.16.21.2. link-flap
Use this command to enable Link-Flap functionality and configure the maximum allowed link-flap times and the
detection duration.
Use no form of this command to reset to default.
Format [no] link-flap [<3-10> [<5-30>]]
Default Disabled
Mode Global Config
5.16.22. Loop Detection commands
5.16.22.1. show loop-detection
Use this command to display the admin status and configured parameters of loop detection.
Format show loop-detection
Mode Privileged Exec
Display Message
5.16.22.2. show loop-detection statistics
Use this command to display the statistics of loop detection for all ports or specific interfaces.
Format show loop-detection statistics {<intf-range> | all}
Mode Privileged Exec
Parameter
Definition
<3-10>
Configure the maximum allowed link-flap times before the interface is put into
err-disabled state. (Default is 3)
<5-30>
Configure the error detection duration in seconds. (Default is 10)
Parameter
Definition
Admin status
Displays the admin state of loop detection
Transmit interval
Displays the interval between transmission of PDUs (in second)
Max PDU Receive
Displays the maximal number of PDU to be received by switch before an action
is taken on the interface