【Juniper技术分享】commit功能说明

ITAA实验室

commit ----- candidate file is checked, actived and marked as the current operational sofware configuration file.
commit check ----- only validate a candidate configuration without lacing it into effect.
rollback n  ----- recover the previous configuration. And then commit rollback 0  is current configuration.First 3 roll back (1-3) are stored in solid-state flash disk   /config/juniper.conf.n (n=1-3)  rest roll back (4-49) are stored in hard disk   /var/db/config
commit confirmed time-out ---- temporarily activate a configuration (default is 10 minutes). If the final commit is not executed, the system will performs a “rollback 1, commit” commands.
commit synchronize ---- after committed on the master RE internally copied and committed on the backup RE automatically.
commit at time  ----- commit at some time
clear system commit ---- cancel a pending commit

yanzijiangjun

，似乎在设备里打个“？”就解决了