Power-Up Reboot; Reload Command From The Cli; Bootrom Monitor Commands Bc And Bw; Watchdog Timer Expiration - Enterasys X-Pedition XSR-1850 Getting Started Manual

Bootrom Monitor Mode Commands

Power-Up Reboot

If you power cycle the XSR by flipping the switch on the back panel, the XSR will cold reboot. The
startup-config

Reload Command from the CLI

You can reboot the XSR firmware by issuing the command
prompted to confirm the command. Once the firmware is reloaded, the configuration is loaded
from the startup-config file.

Bootrom Monitor Commands bc and bw

Using Bootrom Monitor mode, you can activate warm or cold reboots by entering
respectively. Refer to

Watchdog Timer Expiration

When the internal watchdog timer expires, causing the XSR to fail, fault information is captured in
a report and a warm boot is initiated. But if more than three warm boots are detected within one
minute, a cold boot will be initiated.

System Crash

When system exceptions occur causing the XSR to fail, fault information is captured in a report
and a warm boot is initiated. But if more than three warm boots are detected within one minute, a
cold boot will be initiated.

Restart with Default Configuration Interrupt

When you press the Default button on the back panel, the XSR restarts using factory default
parameters, ignoring the

Power-up Error Conditions

After power-up, the XSR comes up automatically if:
• The minimum hardware is functional: Processor, RAM and FLASH memory, and other
components.
• Bootrom is valid.
• The software image in Flash is valid.
Bootrom Monitor Mode Commands
Bootrom monitor mode offers special user access when the XSR lacks valid software or runs
abnormally. Enter the mode by pressing the key combination (
seconds of initialization. After you access the mode, list command groups by typing
text below:
b
f
n
3-36 Software Configuration
file stored in Flash becomes the running configuration.
"Bootrom Monitor Mode Commands"
startup-config
Boot
Files
Network
reload <cold | warm>
on page 3-36 for more data.
file.
CTRL-C
. You are then
or ,
bw bc
) during the first five
to show the
h