show system software add-restart (Junos OS Evolved)
Syntax
show system software <add-restart>
Description
Display all console messages from the last in-service software upgrade (ISSU).
Required Privilege Level
maintenance
Output Fields
When you enter this command, the output shows a list of console messages from the last in-service software upgrade (ISSU).
Sample Output
- show system software add-restart (no Log File Found)
- show system software add-restart (with Log Information)
show system software add-restart (no Log File Found)
user@host> show system software add-restart ------------------------------- node: re0 ------------------------------- Software ISSU upgrade log file not found
show system software add-restart (with Log Information)
user@host-re0> show system software add-restart ------------------------------- node: re0 ------------------------------- 2021-04-10 22:31:26 Adding software images. This process can take several minutes. Please be patient... 2021-04-10 22:31:26 Download and Validate in Progress 2021-04-10 22:33:09 re0: Starting upgrade : /var/tmp/sharat/snapshot/ptx-J4.iso 2021-04-10 22:33:09 re0: Upgrade version : junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4 2021-04-10 22:33:30 re0: Running prechecks for JSU image... 2021-04-10 22:33:30 re0: JSU base release 21.1I20210410155013-EVO matches with Current Release: 21.1I20210410155013-EVO. 2021-04-10 22:33:30 re0: Starting JSU package installation... 2021-04-10 22:33:30 re0: Copying Files from base version junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J3 ... 2021-04-10 22:33:32 re0: Copying Files from JSU image... 2021-04-10 22:33:34 re0: Signing files... 2021-04-10 22:33:36 re0: Running pre-checks for 'junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4' 2021-04-10 22:33:58 re0: Pre-checks pass successfully, copying files to software area 2021-04-10 22:34:26 re0: Running post install commands... 2021-04-10 22:34:33 re0: Post install sequence was successful. 2021-04-10 22:34:33 re0: Validating existing configs. See /var/log/validation_config.log for config validation logs. 2021-04-10 22:35:22 re0: Validation Passed 2021-04-10 22:35:22 re0: Going ahead with Installation 2021-04-10 22:35:43 re0: Boot version is now 'junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4' 2021-04-10 22:36:00 re1: Running pre-checks for 'junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4' 2021-04-10 22:36:04 re1: Pre-checks pass successfully, copying files to software area 2021-04-10 22:36:43 re1: Running post install commands... 2021-04-10 22:36:51 re1: Post install sequence was successful. 2021-04-10 22:37:10 re1: Boot version is now 'junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4' 2021-04-10 22:37:23 re0: Updating all nodes... 2021-04-10 22:38:23 re0: Boot version is now 'junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J3' 2021-04-10 22:38:23 re0: Removing version junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4... 2021-04-10 22:38:24 re0: One or more remote node(s) failed updating 2021-04-10 22:38:38 re1: Boot version is now 'junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J3' 2021-04-10 22:38:38 re1: Removing version junos-evo-install-ptx-x86-64-21.1I20210410155013-EVO-J4... 2021-04-10 22:38:51 ERROR: Upgrade failed on current RE. Node:re0 Image: re0:/var/tmp/user/snapshot/ptx-J4.iso 2021-04-10 22:38:51 Validation and download failed. Aborting upgrade.