Maipu Administration Guide

Configure NDSP Basic Functions Example

Network Requirements

On Device1 and Device2, configure the NDSP function, realizing the neighbor discovery of the link layer.

Network Topology

Networking of configuring the NDSP basic functions

Figure 8-1 Networking of configuring the NDSP basic functions

Configuration Steps

Step 1: On Device, enable the NDSP function.

#On Device1, enable the NDSP function.

Device1#configure terminal
Device1(config)#ndsp run

#On Device2, enable the NDSP function.

Device2#configure terminal
Device2(config)# ndsp run

Step 2: On the port, configure the NDSP function.

#On port link-aggregation 1 of Device1, enable the NDSP function.

Device1(config)# interface link-aggregation 1
Device1(config-if-link-aggregation1)# ndsp enable
Device1(config-if-link-aggregation1)#exit

#On port link-aggregation 2 of Device2, enable the NDSP function.

Device2(config)# interface link-aggregation 2
Device2(config-if-link-aggregation2)# ndsp enable
Device2(config-if-link-aggregation2)#exit

Step 3: Check the result.

#View the neighbor information on Device1.

Device1#show ndsp neighbors  

Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge 
                  S - Switch, H - Host, I - IGMP, r - Repeater 

Device ID	  Local Interface	Holdtime Capability Neighbor Interface   30    Platform 
00017a6a01f2        link-agg1            S                   link-agg1         MyPower S4230-52TXF (V1)-switch

Device1 discovers the neighbor Device2.

#View the detailed information of the neighbor Device1.

Device1#show ndsp neighbors detail  
------------------------- 
Device ID: 00017a6a01f2 

Platform: S4230-52TXF (V1), Capabilities: Switch
Port: link-agg1, Port ID (outgoing port): link-agg2
Holdtime : 26 sec 
Version : 
MyPower (R) Operating System Software S4230 Software, Version 9.5.0.2(26)(integrity) RELEASE SOFTWARE Copyright (C) 2019 Maipu Communication Technology Co.,Ltd.All Rights Reserved. Maipu Communication Technology Co.,Ltd. 
Compiled Feb 27 2020, 17:00:44 

Native VLAN : 1

For the neighbor information of Device2, refer to Device1.