Configuration Guide RLDP Configuration
If the RLDP detects link error, alarm information will be given. The user can send the alarm
information to the log server by configuring the log function. At least 3 levels of log shall be
ensured.
You are recommended to specify the diagnosis type of the loop detection to shutdown-port
for the reason that for some devices, even if the device detects the loop and specifies the
block port, a large amount of packets will be sent to the CPU for the hardware chip
limitation.
Configuring RLDP Detection Interval
The port with the RLDP function enabled will send the RLDP Probe messages on a regular
basis.
In the global configuration mode, follow these steps to configure the RERP detection interval:
Ruijie(config)# rldp
detect-interval interval
Configure the detection interval within the range
2-15s, 3s by default.
Return to the privileged mode.
The no option of the command restores the value to its default.
Configuring the Maximum RLDP Detection Times
If the port with RLDP enabled cannot receive messages from neighbors in the maximum
detection period (maximum detection times X detection interval), that port will be diagnosed as
faulty. See the Overview for details of the fault types.
In the global configuration mode, follow these steps to configure the RERP maximum detection
times:
Ruijie(config)# rldp detect-max
num
Configure the maximum detection times, num range
2-10, 2 by default.
Return to the privileged mode.
The no option of the command restores the value to its default.
The maximum detection times only take effect in the unidirectional link
detection and bidirectional link detection, and will not take effect if only loop
detection is enabled on a port.
Restoring the RLDP Status of the Port
The port with shutdown-port troubleshooting method configured cannot resume the RLDP
detection actively after a fault occurs. If the user confirms the fault removed, run the recovery
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