Task 9: Reboot The System - Juniper E-Series Installation And User Manual

B-12 APPENDIX B
Installing JUNOSe Software

Task 9: Reboot the System

To reboot the system using the newly installed software:
1
Access Global Configuration mode.
host1#configure
Configuring from terminal or file [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
host1(config)#
2
Run the boot system command, specifying the .rel filename of the
software release. For example:
host1(config)#boot system x-y-z.rel
The following message appears when you execute this command:
WARNING: It is recommended that you copy the current
running- configuration to a file prior to reloading a
different release of software.
3
Press <CTRL-Z> to return to Privileged Exec mode.
4
Check that the E-series router is ready to boot with the new software
release.
host1#show boot
If the old software version is still listed, verify that you completed the
previous steps correctly.
5
Run the reload command.
host1#reload
The following message appears when you execute this command:
WARNING: Execution of this command will cause the system to
reboot. Proceed with reload? [confirm]
The system reboots. The reboot may take longer than normal
because line modules initialize with the old version of the software,
acquire the new version from the SRP module, and reinitialize.
When you observe the LEDs on the line modules, the line modules
appear to boot twice.