Ndp Enable - H3C S5120-SI Series Command Reference Manual

ndp enable

Syntax
In Ethernet interface view or Layer 2 aggregate interface view:
ndp enable
undo ndp enable
In system view:
ndp enable [ interface interface-list ]
undo ndp enable [ interface interface-list ]
View
System view, Ethernet interface view, Layer 2 aggregate interface view
Default Level
2: System level
Parameters
interface interface-list: Specifies an Ethernet port list, which can contain multiple Ethernet ports. The
interface-list argument is in the format of interface-list = { interface-type interface-number [ to
interface-type interface-number ] } & <1-10>, where interface-type represents the port type,
interface-number represents the port number, and & <1-10> means that you can provide up to 10 port
indexes/port index lists for this argument.
Description
Use the ndp enable command to enable NDP.
Use the undo ndp enable command to disable this feature.
By default, NDP is enabled globally and also on all ports.
Note that:
When being executed in system view, the ndp enable command enables NDP globally if you do
not specify the interface keyword; if you specify the interface keyword, the command enables
NDP for the specified Ethernet port(s).
When being executed in interface view, this command enables NDP for the current port only.
Configured in Layer 2 aggregate interface view, the configuration will not take effect on the member
ports of the aggregation group that corresponds to the aggregate interface; configured on a
member port of an aggregation group, the configuration will take effect only after the member port
quit the aggregation group. For description of aggregation configurations, refer to Link Aggregation
Configuration.
Examples
# Enable NDP globally.
<Sysname> system-view
[Sysname] ndp enable
# Enable NDP for port GigabitEthernet 1/0/1.
<Sysname> system-view
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