user@host>file copy ftp://username:prompt@ftp.hostname.net/filename/var/tmp/filename
{master}
user@host> show version invoke-on all-routing-engines
re0: -------------------------------------------------------------------------- Hostname: host Model: m320 JUNOS Base OS boot [9.0R1] JUNOS Base OS Software Suite [9.0R1] JUNOS Kernel Software Suite [9.0R1] JUNOS Crypto Software Suite [9.0R1] JUNOS Packet Forwarding Engine Support (M/T Common) [9.0R1] JUNOS Packet Forwarding Engine Support (M320) [9.0R1] JUNOS Online Documentation [9.0R1] JUNOS Routing Software Suite [9.0R1] re1: -------------------------------------------------------------------------- Hostname: host1 Model: m320 JUNOS Base OS boot [9.0R1] JUNOS Base OS Software Suite [9.0R1] JUNOS Kernel Software Suite [9.0R1] JUNOS Crypto Software Suite [9.0R1] JUNOS Packet Forwarding Engine Support (M/T Common) [9.0R1] JUNOS Packet Forwarding Engine Support (M320) [9.0R1] JUNOS Online Documentation [9.0R1] JUNOS Routing Software Suite [9.0R1]
user@host> request system software in-service-upgrade
/var/tmp/jinstall-9.0R1.2-domestic-signed.tgz
ISSU: Validating Image FPC 4 will be offlined (In-Service-Upgrade not supported) Do you want to continue with these actions being taken ? [yes,no] (no) yes ISSU: Preparing Backup RE Pushing bundle to re1 Checking compatibility with configuration Initializing... Using jbase-9.0-20080117.0 Verified manifest signed by PackageProduction_9_0_0 Using /var/tmp/jinstall-9.0R1.2-domestic-signed.tgz Verified jinstall-9.0R1.2-domestic.tgz signed by PackageProduction_9_0_0 Using jinstall-9.0R1.2-domestic.tgz Using jbundle-9.0R1.2-domestic.tgz Checking jbundle requirements on / Using jbase-9.0R1.2.tgz Verified manifest signed by PackageProduction_9_0_0 Using jkernel-9.0R1.2.tgz Verified manifest signed by PackageProduction_9_0_0 Using jcrypto-9.0R1.2.tgz Verified manifest signed by PackageProduction_9_0_0 Using jpfe-9.0R1.2.tgz Using jdocs-9.0R1.2.tgz Verified manifest signed by PackageProduction_9_0_0 Using jroute-9.0R1.2.tgz Verified manifest signed by PackageProduction_9_0_0 Hardware Database regeneration succeeded Validating against /config/juniper.conf.gz mgd: commit complete Validation succeeded Installing package '/var/tmp/jinstall-9.0R1.2-domestic-signed.tgz' ... Verified jinstall-9.0R1.2-domestic.tgz signed by PackageProduction_9_0_0 Adding jinstall... Verified manifest signed by PackageProduction_9_0_0 WARNING: This package will load JUNOS 9.0R1.2 software. WARNING: It will save JUNOS configuration files, and SSH keys WARNING: (if configured), but erase all other files and information WARNING: stored on this machine. It will attempt to preserve dumps WARNING: and log files, but this can not be guaranteed. This is the WARNING: pre-installation stage and all the software is loaded when WARNING: you reboot the system. Saving the config files ... NOTICE: uncommitted changes have been saved in /var/db/config/juniper.conf.pre-install Installing the bootstrap installer ... WARNING: A REBOOT IS REQUIRED TO LOAD THIS SOFTWARE CORRECTLY. Use the WARNING: 'request system reboot' command when software installation is WARNING: complete. To abort the installation, do not reboot your system, WARNING: instead use the 'request system software delete jinstall' WARNING: command as soon as this operation completes. Saving package file in /var/sw/pkg/jinstall-9.0R1.2-domestic-signed.tgz ... Saving state for rollback ... Backup upgrade done Rebooting Backup RE Rebooting re1 ISSU: Backup RE Prepare Done Waiting for Backup RE reboot GRES operational Initiating Chassis In-Service-Upgrade Chassis ISSU started ISSU: Backup RE Prepare Done ISSU: Preparing Daemons ISSU: Daemons Ready for ISSU ISSU: Starting Upgrade for FRUs ISSU: Preparing for Switchover ISSU: Ready for Switchover Checking In-Service-Upgrade status Item Status Reason FPC 0 Online (ISSU) FPC 1 Online (ISSU) FPC 2 Online (ISSU) FPC 3 Online (ISSU) FPC 4 Offline Offlined by cli command FPC 5 Online (ISSU) Resolving mastership... Complete. The other routing engine becomes the master. ISSU: RE switchover Done ISSU: Upgrading Old Master RE Installing package '/var/tmp/paeBi5' ... Verified jinstall-9.0R1.2-domestic.tgz signed by PackageProduction_9_0_0 Adding jinstall... Verified manifest signed by PackageProduction_9_0_0 WARNING: This package will load JUNOS 9.0R1.2 software. WARNING: It will save JUNOS configuration files, and SSH keys WARNING: (if configured), but erase all other files and information WARNING: stored on this machine. It will attempt to preserve dumps WARNING: and log files, but this can not be guaranteed. This is the WARNING: pre-installation stage and all the software is loaded when WARNING: you reboot the system. Saving the config files ... NOTICE: uncommitted changes have been saved in /var/db/config/juniper.conf.pre-install Installing the bootstrap installer ... WARNING: A REBOOT IS REQUIRED TO LOAD THIS SOFTWARE CORRECTLY. Use the WARNING: 'request system reboot' command when software installation is WARNING: complete. To abort the installation, do not reboot your system, WARNING: instead use the 'request system software delete jinstall' WARNING: command as soon as this operation completes. Saving package file in /var/sw/pkg/jinstall-9.0R1.2-domestic-signed.tgz ... cp: /var/tmp/paeBi5 is a directory (not copied). Saving state for rollback ... ISSU: Old Master Upgrade Done ISSU: IDLE
{backup}
user@host> show version
re0: -------------------------------------------------------------------------- Hostname: user Model: m320 JUNOS Base OS boot [9.0R1] JUNOS Base OS Software Suite [9.0R1] JUNOS Kernel Software Suite [9.0R1] JUNOS Crypto Software Suite [9.0R1] JUNOS Packet Forwarding Engine Support (M/T Common) [9.0R1] JUNOS Packet Forwarding Engine Support (M320) [9.0R1] JUNOS Online Documentation [9.0R1] JUNOS Routing Software Suite [9.0R1] labpkg [7.0] JUNOS Installation Software [9.0R1.2] re1: -------------------------------------------------------------------------- Hostname: user1 Model: m320 JUNOS Base OS boot [9.0R1.2] JUNOS Base OS Software Suite [9.0R1.2] JUNOS Kernel Software Suite [9.0R1.2] JUNOS Crypto Software Suite [9.0R1.2] JUNOS Packet Forwarding Engine Support (M/T Common) [9.0R1.2] JUNOS Packet Forwarding Engine Support (M320) [9.0R1.2] JUNOS Online Documentation [9.0R1.2] JUNOS Routing Software Suite [9.0R1.2]
{backup}
user@host> request system reboot
Reboot the system ? [yes,no] (no) yes
Shutdown NOW!
Reboot consistency check bypassed - jinstall 9.0R1.2 will complete installation upon reboot
[pid 6170]
{backup}
user@host>
System going down IMMEDIATELY
Connection to host closed by remote host.
Connection to host closed.
If you are not on the console port, you are disconnected from the router session.
{backup}
user@host> show version invoke-on all-routing-engines
re0: -------------------------------------------------------------------------- Hostname: host Model: m320 JUNOS Base OS boot [9.0R1.2] JUNOS Base OS Software Suite [9.0R1.2] JUNOS Kernel Software Suite [9.0R1.2] JUNOS Crypto Software Suite [9.0R1.2] JUNOS Packet Forwarding Engine Support (M/T Common) [9.0R1.2] JUNOS Packet Forwarding Engine Support (M320) [9.0R1.2] JUNOS Online Documentation [9.0R1.2] JUNOS Routing Software Suite [9.0R1.2] re1: -------------------------------------------------------------------------- Hostname: host1 Model: m320 JUNOS Base OS boot [9.0R1.2] JUNOS Base OS Software Suite [9.0R1.2] JUNOS Kernel Software Suite [9.0R1.2] JUNOS Crypto Software Suite [9.0R1.2] JUNOS Packet Forwarding Engine Support (M/T Common) [9.0R1.2] JUNOS Packet Forwarding Engine Support (M320) [9.0R1.2] JUNOS Online Documentation [9.0R1.2] JUNOS Routing Software Suite [9.0R1.2]
{backup}
user@host> request chassis routing-engine master
acquire
Attempt to become the master routing engine ? [yes,no] (no) yes
Resolving mastership...
Complete. The local routing engine becomes the master.
{master}
user@host>
 |
Note: The root file system is backed up to /altroot, and /config is backed up to /altconfig. After you issue the request system snapshot command, the router’s flash and hard disks are identical. You can return to the previous version of the software only by booting the router from removable media. |
