Important : The management and service addresses for the enclosure must be allocated  within the same network. The management IP address is required when the system is initialized. The system  initialization tool ( InitTool ) that is provided on a USB flash drive allows for a convenient  configuration of the management IP address through the system setup wizard. Use Table 3-7 to record the management IP address that is assigned to the system. Table 3-7 Management IP address configuration Two service addresses must be allocated to the enclosure. The enclosure canisters retain the  service IP addresses, which allows convenient access to node configuration and service  functions, such as the service assistant GUI and CLI for that node. IPv4 and IPv6 protocols  also can be used. The service addresses are required by IBM support to perform repair  actions in some cases. Use Table 3-8 to plan the service IP addresses that are required to perform service actions. Table 3-8 Service IP address configuration Table 3-9 Event notification settings 82  Implementing IBM FlashSystem 900 Model AE3 Configuration item Value Email server address Simple Network Management  Protocol (SNMP) server  address SNMP community strings Syslog servers Configuration item Value Service address 1 Management IP address Subnet mask Gateway address Service address 2 Management IP address Subnet mask Gateway address Configuration item Value Management IP address Subnet mask Gateway address Use Table 3-9 to configure the system for event notification.