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Chapter 2 The Cluster Platform 4500/3 System 39
FIGURE 2-6 Cluster Control Panel Window
2. In the Cluster Control Panel window, double-click the Cluster Console (console
mode) icon to display a Cluster Console window for each cluster node (see
FIGURE 2-7).
Note – Before you use an editor in a Cluster Console window, verify that the TERM
shell environment value is set and exported to a value of vt220.
FIGURE 2-8 shows
the terminal emulation in the Cluster Console window.
To issue a
Stop-A command to the cluster nodes and to access the OpenBoot™
PROM (OBP) prompt, position the cursor in the Cluster Console window, and enter
the <ctrl>
] character sequence. This character forces access to the telnet prompt.
Enter the
Stop-A command, as follows:
telnet> send brk
ok>