1. rebooting
ctrl + c
ctrl + c
ctrl + c ---------- loader mode 진입
2. loader > dir
bootflash::
nxos.7.0.3.I7.3.bin
3. loader > cmdline recoverymode=1
4. loader > boot nxos.7.0.3.I7.3.bin
Booting nxos.7.0.3.I7.3.bin
Trying diskboot
Filesystem type is ext2fs, partition type 0x83
Image valid
Image Signature verification was Successful.
5. switch(boot)# config terminal
6. switch(boot)(config)# admin-password [xxxx]
# exit
7. switch(boot)# load-nxos
###################################################################
!!!!! WARNING !!!!!
Only authorized personnel can access this system.
The unauthorized access will be subjected to a legal penalty.
!!!!! WARNING !!!!!
###################################################################
login: admin
Password: