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Contents 5
Connecting to the Managed System Through the
Local Serial Port or Telnet Management Station (Client System)
. . . . . . . 51
Connecting the DB-9 Cable
. . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Configuring the Management Station Terminal Emulation Software
. . . . . . 53
Configuring Red Hat Enterprise Linux Minicom for
Serial Console Emulation
. . . . . . . . . . . . . . . . . . . . . . . . . . 53
Configuring HyperTerminal for Serial Console Redirection
. . . . . . . . 54
Configuring Red Hat Enterprise Linux XTerm for
Telnet Console Redirection
. . . . . . . . . . . . . . . . . . . . . . . . . 55
Enabling Microsoft Telnet for Telnet Console Redirection
. . . . . . . . . 56
Using a Serial or Telnet Console
. . . . . . . . . . . . . . . . . . . . . . . . 56
4 Managing and Recovering a Remote System
Accessing the Web-Based Interface . . . . . . . . . . . . . . . . . . . . . . 57
Logging In
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Adding and Configuring DRAC 4 Users and Alerts
. . . . . . . . . . . . . . . 58
Adding and Configuring DRAC 4 Users
. . . . . . . . . . . . . . . . . . . 58
Configuring the DRAC 4 NIC
. . . . . . . . . . . . . . . . . . . . . . . . 61
Adding and Configuring SNMP Alerts
. . . . . . . . . . . . . . . . . . . 63
Managing a Remote System
. . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Updating the DRAC 4 Firmware
. . . . . . . . . . . . . . . . . . . . . . . 66
Ensuring DRAC 4 Network Security
. . . . . . . . . . . . . . . . . . . . 66
Viewing System Information
. . . . . . . . . . . . . . . . . . . . . . . . 70
Recovering and Troubleshooting the Managed System
. . . . . . . . . . . . . 72
First Steps to Troubleshoot a Remote System
. . . . . . . . . . . . . . . 73
Managing Power on a Remote System
. . . . . . . . . . . . . . . . . . . 73
Using the SEL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Using the DRAC 4 Log
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Viewing the Last System Crash Screen
. . . . . . . . . . . . . . . . . . . 76
Using the Diagnostic Console
. . . . . . . . . . . . . . . . . . . . . . . 76
Troubleshooting Network Problems
. . . . . . . . . . . . . . . . . . . . 78
Troubleshooting Alerting Problems
. . . . . . . . . . . . . . . . . . . . . 79
Frequently Asked Questions
. . . . . . . . . . . . . . . . . . . . . . . . . . . 82