136 APPENDIX B: REPLACING A F AILED DISK ON A VCX S ERVER2 Enter these commands:cd /etc/rc.d/rc3.d./S99vcx startNOTE: This marks the end of the outage.Replacing a UMSServer Disk in aFour-ServerConfigurationUse this procedure to replace a disk on either UMS server in a four-serverconfiguration.To replace a disk on either Call Processor server in a four-serverconfiguration, see “Replacing a Call Processor Server Disk in a Four-ServerConfiguration”, earlier in this appendix.To replace a disk on either server in a two-server configuration, see“Replacing a Disk in a Two-Server Configuration”, earlier in thisappendix.A service person arrives with a laptop that is used to connect to the serialport on the down server. The laptop functions as the console terminalbecause VCX servers have no keyboard or monitor.The service person isolates the down server from the network to avoidthe possibility of telephones trying to access it before it is ready.The service person replaces the disk drive and reboots the system.1 The following prompt appears:Configure Networking now?2 Enter yes and then answer the questions to configure the networkparameters for the down server. For detailed instructions, see “SampleNetwork and Initial Configuration Script (Primary UMS Server)” or“Sample Network and Initial Configuration Script (Secondary UMSServer)” in Chapter 3.3 Answer the questions that are posed by the UMS installation scripts toconfigure the various components. For detailed instructions, see “SampleUMS Installation Script (Primary UMS Server)” or “Sample UMSInstallation Script (Secondary UMS Server)” in Chapter 3.4 After you have answered all of the questions and have rebooted theserver, enter this command, for each of four IP addresses associated withthe VCX servers:
