Upgrading The Switch Firmware - Lenovo EN4023 User Manual

3

Upgrading the switch firmware

Upgrading the switch firmware
After you locate the correct firmware to download to the ILenovo Flex System EN4023 10Gb
Scalable Switch, you can use the firmware download interactive command to perform the
download.
ATTENTION
The firmware download for the switch is disruptive. Make sure no traffic is flowing through the switch
during the download process.
For specifics on how to perform the firmware download, refer to the chapter, "Installing and
Maintaining Firmware," in the Network OS Administrator's Guide.
The following example shows the firmware download interactive command output.
EN4023# firmware download interactive
Server name or IP address: 10.31.2.25
File name:
/Software/Released/NOS/EN4023/Updates/nos4.0.0_bbd/nos4.0.0_bbd_rel_123/dist/rele
ase.plist
Protocol (ftp, scp, sftp): ftp
User: admin
Password: ***********
Reboot system after download? [y/n]:n
Do Auto-Commit after Reboot? [y/n]:yes
Performing system sanity check...
Do you want to continue? [y/n]:y
Checking conditions for downloading to 4.0.0
You are running 'firmware download' with auto-reboot disabled. After firmware is
downloaded, please reboot the system to activate the new firmware.
Preparing for firmware download...
Installing 9 packages. Please wait...
Preparing packages for installation...
man-1.6g-8
############################### [ 100% ]
Preparing packages for installation...
kernel-swbd138-2.6.34.6-1
############################### [ 100% ]
Preparing packages for installation...
agent-nos-common-4.0.0-1
############################### [ 100% ]
Preparing packages for installation...
fabos-4.0.0nos4.0.0_bbd_rel_131007_2000-15
############################### [ 100% ]
Preparing packages for installation...
fabos-vf-4.0.0-10
############################### [ 100% ]
Preparing packages for installation...
fabos-man-4.0.0-13
############################### [ 100% ]
Preparing packages for installation...
confd-3.7.6.3.brcd-3
############################### [ 100% ]
Preparing packages for installation...
38 Lenovo Flex System EN4023 10Gb Scalable Switch User's Guide