Cisco交换机升级

1.如果是Cisco Nexus Operating System (NX-OS) Software
升级命令：install all nxos bootflash:nxos64-cs.10.4.5.M.bin
升级完需要重启输入y回车
 Switch will be reloaded for disruptive upgrade.
 Do you want to continue with the installation (y/n)? [n] y

2.如果是catalyst center如C9300-48T
升级命令：install add file flash:{image} activate commit prompt-level none