Today we are discuss copy features. This information is very important cisco router CLI platform. So, buildup your idea……………….
COPY (copies configuration information to specified location );when a configuration is copy 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 TFTP START;copies configuration from TFTP to NVRAM.
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.
(Continue)——————- Thanks Everyone