You can use email, Simple Network Management Protocol (SNMP), or syslog types of  notifications (see Figure 3-87). If your system is within warranty, or if you use a hardware maintenance agreement, configure  your Storwize V5000 system to send email events to IBM directly if an issue that requires  hardware replacement is detected. This mechanism is called  Call Home . For more  information, see 3.8.5, “Call Home notifications” on page 156. Click  Network  to open the window that is shown in Figure 3-88. You can update the network  configuration, set up iSCSI definitions, and view information about the Fibre Channel  connections. 148  Implementing the IBM Storwize V5000 Gen2 with IBM Spectrum Virtualize V8.2.1 Figure 3-88 Network window Figure 3-87 SNMP and Syslog settings 3.8.2 Network