H3C S3100 Series Operation Manual page 645

Operation
specified
Ethernet
In
ports
Ethernet
port view
Configuring NDP-related parameters
Follow these steps to configure NDP-related parameters:
Operation
Enter system view
Configure the holdtime of NDP
information
Configure the interval to send
NDP packets
Enabling NTDP globally and on a specific port
Follow these steps to enable NTDP globally and on a specific port:
Operation
Enter system view
Enable NTDP globally
Enter Ethernet port view
Enable NTDP on the Ethernet
port
Configuring NTDP-related parameters
Follow these steps to configure NTDP-related parameters:
Operation
Enter system view
Configure the range to collect
topology information
Configure the device forward
delay of topology collection
requests
Enter Ethernet
interface interface-type
port view interface-number
Enable NDP on
ndp enable
the port
Command
system-view
ndp timer aging
aging-in-seconds
ndp timer hello seconds
Command
system-view
ntdp enable
interface interface-type
interface-number
ntdp enable
Command
system-view
ntdp hop hop-value
ntdp timer hop-delay time
2-10
Command
enabled on a port.
—
Optional
By default, the holdtime of NDP
information is 180 seconds.
Optional
By default, the interval to send
NDP packets is 60 seconds.
—
Required
Enabled by default
—
Required
Enabled by default
—
Optional
By default, the system collects
topology information from the
devices within three hops.
Optional
By default, the device forward
delay is 200 ms.
Description
Description
Description
Description