Command Manual - Integrated Management
Quidway S3500 Series Ethernet Switches Chapter 2 HGMP V2 Configuration Commands
Huawei Technologies Proprietary
2-12
2.2.6 ntdp timer
Syntax
ntdp timer interval-in-mins
undo ntdp timer
View
System view
Parameter
Interval-in-mins: The interval of collecting topology information periodically, ranging
from 0 to 65535 in minutes. 0 indicates that no regular topology collection will be
performed.
Description
Using ntdp timer command, you can configure the topology collection interval. Using
undo ntdp timer command, you can restore the default topology collection interval.
By default, the interval of periodic topology collection is 0 minute, i.e. no regular
topology collection will be performed.
In order to learn the topology changes in time, it is necessary to regularly collect the
topology information throughout the whole scope specified. This can show any
topological changes, some of which may be omitted by the partial collection.
Example
# Configure the periodic topology connection interval is 30 minutes.
[Quidway] ntdp timer 30
2.2.7 ntdp timer hop-delay
Syntax
ntdp timer hop-delay time
undo ntdp timer hop-delay
View
System view
Parameter
time: The time that the collected device wait before forwarding the topology-collection
request, ranging from 1 to 1000 milliseconds. By default, the value is 200ms.