Config-Watchdog; Copy - Hirschmann RS20 Reference Manual

4.8.18 config-watchdog

If the function is enabled and the connection to the switch is interrupted for
longer than the time specified in "timeout [s]", the switch then loads the last
configuration saved.
Format
config-watchdog {admin-state {disable|enable}|
timeout <10..600>}
Mode
Global Config
admin-state
Enable or disable the Auto Configuration Undo feature
(default: disabled).
timeout
Configure the Auto Configuration Undo timeout (unit: seconds).

4.8.19 copy

This command uploads and downloads to/from the switch. Remote URLs
can be specified using tftp.
copy (without parameters) displays a brief explanation of the most important
copy commands. A list of valid commands is provided below.
The command can be used to the save the running configuration to nvram by
specifying the source as system:running-config and the destination as
nvram:startup-config.
Default
none
Format
copy
copy nvram:clibanner <url>
copy nvram:capture aca:capture
copy nvram:capture <url>
copy nvram:capturefilter <sourcefilename>
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4.8 System Utilities
CLI L2E
Release 8.0 05/2013