Using The Remote Console; Redirecting The Console Using Solaris; Redirecting The Local Console To The Remote Console - Avaya Sun Fire V880 Installation & Maintenance

Troubleshooting

Using the remote console

If your system does not boot, or if the system cannot be diagnosed locally, remote support
personnel might want to redirect control of the console port from the local console to a dialed-in
remote console. Redirecting the console allows support personnel to do maintenance remotely
as if they were at the local console. You can redirect the console using either:
The Solaris operating system
●
OpenBoot diagnostics
●
This section consists of the following procedures:

Redirecting the console using Solaris

●
will boot up to the Solaris operating system.
Redirecting the console using OpenBoot mode
●
system will not boot up to the Solaris operating system.
Redirecting the console using Solaris
The following procedure describes how to use the Solaris operating system to redirect the local
console to the serial port and is usually done from the remote console that has dialed in to the
system. Should you encounter any problems setting up the remote console, see
console port problems
!
CAUTION:
Use the following procedure only when absolutely necessary. If the console
CAUTION:
redirects and the modem line drops, you may not be able to get back into the
system.

Redirecting the local console to the remote console

To redirect control of the console port from the local console to a dialed-in remote console:
1. Dial in from the remote console to the remote console modem, and log in as root.
2. At the remote console, enter:
/cms/install/bin/abcadm -r ttya
The following message is displayed at the remote console:
ttya is currently set to be incoming
Are you sure you want to change it? [y,n,?]
150
Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting
on page 200 for troubleshooting procedures.
on page 150. Use this procedure when the system
on page 153. Use this procedure when the
Remote
May 2006