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Figure26 cluster control panel window – Sun Microsystems 4500/3 User Manual

Page 51

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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>

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