COPY (copies configuration information to specified location)
When a configuration is copied into RAM
from ANY SOURCE,it is merged.If a configuration file is being copied
into NVRAM or a TFTP server,it is copied.
COPY RUNNING-CONFIGURATION STARTUP-CONFIGURATION or WRITE MEMORY ;saves the current configuration to NVRAM.
COPY RUNNING STARTUP ;copies configuration from RAM to NVRAM.
COPY STARTUP RUNNING ;merges configuration from NVRAM to RAM.
COPY TFTP RUN ; merges configuration from TFTP to RAM.
COPY RUN TFTP ;copies
configuration from RAM to TFTP.YOU will need to copy a router’s
configuration to a TFTP server if it is larger than 32,000 bytes,which
is the largest configuration that can fit into RAM.
COPY START TFTP ; copies configuration from NVRAM to TFTP.
COPY FLASH TFTP ;copies current IOS from router flash memory to network server.
COPY TFTP FLASH ;copies
image file from TFTP server to flash.This is used to upgrade the IOS
image file to a newer version,or if your IOS image becomes corrupt.
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