R2511-HP MSR Router Series Network Management and Monitoring Command Reference(V5)

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Syntax
ntdp timer interval
undo ntdp timer
Default
The interval to collect topology information is 1 minute.
Views
System view
Default command level
2: System level
Parameters
interval: Interval (in minutes) to collect topology information, in the range of 0 to 65535. A value of 0
means topology information is not collected.
Usage guidelines
The management device can start to collect the topology information only after the cluster is set up.
Examples
# Set the interval to collect the topology information to 30 minutes.
<Sysname> system-view
[Sysname] ntdp timer 30
ntdp timer hop-delay
Use ntdp timer hop-delay to set the delay time for the device to forward topology-collection requests
through the first port.
Use undo ntdp timer hop-delay to restore the default delay time.
Syntax
ntdp timer hop-delay delay-time
undo ntdp timer hop-delay
Default
The delay time for the device to forward topology-collection requests through the first port is 200 ms.
Views
System view
Default command level
2: System level
Parameters
delay-time: Delay time (in milliseconds) for a device receiving topology-collection requests to forward
them through its first port. The value range for this argument is 1 to 1000.
Examples
# Set the delay time for the device to forward topology-collection requests through the first port to 300
ms.