Operation Manual – ClusterH3C S7500 Series Ethernet Switches Chapter 1 Cluster1-13To do… Use the command… RemarksSwitch between themanagement device viewand a member deviceviewcluster switch-to{ member-number |mac-address H-H-H |administrator }OptionalSwitch between themanagement device viewand the member deviceview1.5 Displaying and Maintaining a ClusterTo do… Use the command… RemarksDisplay the global NDPconfiguration (including theinterval to send NDPpackets and the holdtime)display ndpDisplay the informationabout the neighborsdiscovered by NDP andconnected to specified portsdisplay ndp interface port-listDisplay the global NTDPinformation display ntdpDisplay device informationcollected through NTDPdisplay ntdp device-list[ verbose ]Display state and statisticsinformation about a cluster display clusterDisplay the informationabout the candidate devicesof a clusterdisplay cluster candidates[ mac-address H-H-H | verbose ]Display the informationabout the cluster membersdisplay cluster members[ member-number | verbose ]OptionalAvailable inany viewClear the NDP statistics ona portreset ndp statistics [ interfaceport-list ] —1.6 Cluster Configuration Example1.6.1 Cluster Configuration ExampleI. Network requirementsThree switches form a cluster, in which:z The management device is an S7500 switch.z The rest are member devices.