Sun Microsystems 4500/3, User Manual, Page: 51 / 82

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>