Update Onu Onu-Type - H3C S7500E Series Command Reference Manual

If the ONU corresponding to the ONU port is not online (because the ONU port is not bound with
any ONU or the extended OAM connection fails on the bound ONU), the update process will not
start until the ONU goes online.
After the update command is issued, the OLT will wait 15 to 20 seconds before executing the
command. This allows for batch updating and saves system resources.
The update onu filename command is a configuration command, that is, after the update onu
filename command is executed, it will be saved in the configuration file of the device. If the ONU
port corresponding to an ONU that goes online is created before the update command is used, the
ONU will be updated directly (if it matches the update files). Otherwise, the ONU will not be
updated. To update only the current ONUs online but not the offline ONUs or subsequently
registered ONUs, execute the update onu filename command, and use the undo update onu
command after you make sure that all online ONUs have been updated.
Any power failure during the ONU software upgrade may cause update failure.
Once the update file is transferred to the ONU, the ONU restarts automatically to complete the
update.
Examples
# Update an ONU.
<Sysname> system-view
[Sysname] interface onu 3/0/1:1
[Sysname-Onu3/0/1:1] update onu filename file.app
Update flash:/file.app?[Y/N]
# To start the upgrade, enter Y; to abort, enter N. The following example shows the output after you
enter Y.
Info: Download file to onu may take a long time, please wait...
Please wait while the firmware is being burnt, and check the software version after
re-registration!

update onu onu-type

Syntax
update onu onu-type onu-type filename file-url
undo update onu onu-type onu-type
View
FTTH view
Default Level
2: System level
Parameters
onu-type: ONU type, a string of 1 to 16 case-insensitive characters, such as ET704-A and ET704-A-L.
file-url: Update file name, a string of 1 to 64 characters composed of the device name and the ONU
update file name. If no device name is specified, it is the name of the Flash of the SRPU. The files in
the salve SRPU cannot be used for the update.
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