Operation Manual – ClusterH3C S7500 Series Ethernet Switches Chapter 1 Cluster1-10II. Building a cluster automaticallyFollow these steps to enable the cluster function automatically:To do… Use the command… RemarksEnter system view system-view —Enter VLAN interface view interface Vlan-interfacevlan-idRequiredYou are required toconfigure the IP addressof the Layer 3 virtualinterface of VLAN 1before you set up acluster. Otherwise, thecluster cannot be set up.Configure the IP addressof the VLAN interfaceip address ip-address{ mask | mask-length } RequiredEnter cluster view cluster —Configure the rang e ofthe IP addresses of theclusterip-pooladministrator-ip-address{ ip-mask |ip-mask-length }RequiredBuild a clusterautomatically auto-build [ recover ]OptionalYou can build clustersaccording tocorresponding promptsNote:z After a cluster is built automatically, ACL 3998 and ACL 3999 will be generatedautomatically.z After a cluster is built automatically, ACL 3998 and ACL 3999 can neither beconfigured/modified nor removed.1.2.8 Configuring Interaction for the ClusterFollow these steps to configure interaction for the cluster:To do… Use the command… RemarksEnter system view system-view —Enter cluster view cluster RequiredConfigure the public FTP server for thecluster ftp-server ip-address Optional