Command Manual - Integrated Management
Quidway S3500 Series Ethernet Switches Chapter 2 HGMP V2 Configuration Commands
Huawei Technologies Proprietary
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2.1.3 ndp timer hello
Syntax
ndp timer hello seconds
undo ndp timer hello
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System view
Parameter
seconds: Specifies NDP packet interval and ranges from 5 to 254 in units of second. By
default, NDP packets are transmitted every 60 seconds.
Description
Using ndp timer hello command, you can configure how often to transmit the NDP
packets. Using undo ndp timer hello command, you can restore the default NDP
packet interval.
A device shall refresh the NDP information of its adjacent nodes in time to maintain
timely information as the adjacent nodes change. You can use configuration command
to adjust the NDP refreshing frequency.
Example
# Configure to transmit NDP packets every 80 seconds.
[Quidway] ndp timer hello 80
2.1.4 ndp timer aging
Syntax
ndp timer aging aging-in-secs
undo ndp timer aging
View
System view
Parameter
aging-in-secs: Specifies how often to refresh the neighbor node information on a port
and ranges from 5 to 255 in units of second. By default, NDP is aged in 180 seconds.
Description
Using ndp timer aging command, you can configure how long a device will hold the
NDP packets received from the local device. After the aging timer expires, the device