
Choose the menu Cluster→NDP→NDP Config to load the following page. 
Figure 14-4 NDP Config 
The following entries are displayed on this screen: 
 Global Config 
NDP:  Select Enable/Disable NDP function globally. 
Aging Time:  Enter the period for the neighbor switch to keep the NDP packets 
from this switch. 
Hello Time:  Enter the interval to send NDP packets. 
 Port Config 
Select:  Select the desired port to configure its NDP status. 
Port:  Displays the port number of the switch. 
NDP:  Displays NDP status of the current port. 
Enable:  Click the Enable button to enable NDP for the port you select. 
Disable:  Click the Disable button to disable NDP for the port you select. 
Note: 
1.  NDP function is effective only when NDP function is enabled globally and for the port. 
2.  The aging time should be set over the hello time value, otherwise this setting will be invalid 
and won’t take effect. 
202