Mellanox MLNX-OS User Manual for SX1018HP Ethernet Managed Blade Switch

Rev 2.10
Mellanox Technologies
139
Mellanox Technologies Confidential
Step 3. Delete the unused images. Run:
4.3.3 Downgrading MLNX-OS Software
Prior to downgrading software, please make sure the following prerequisites are met:
Step 1. Log into your switch via the CLI using the console port.
Step 2. Backup your configuration according to the following steps:
1. Change to Config mode. Run:
2. Disable paging of CLI output. Run:
3. Display commands to recreate current running configuration. Run:
4. Copy the output to a text file.
4.3.3.1 Downloading Image
Step 1. Log into the system to obtain the serial number. Run:
Step 2. Download the requested MLNX-OS version from the following link:
http://support.mellanox.com/SupportWeb/
Step 3. Enter your username and password when prompted.
Step 4. Log into the switch via the CLI using the console port.
Step 5. Change to Config mode. Run:
Last boot partition: 1
Next boot partition: 1
Boot manager password is set.
No image install currently in progress.
Require trusted signature in image being installed: yes
switch (config) #
switch config) # image delete image-PPC_M460EX-SX_3.0.1224.img
switch (config) #
When deleting an image, you delete the file but not the partition. This is recommended
so as to not overload system resources.
switch-112094 [standalone: master] > enable
switch-112094 [standalone: master] # configure terminal
switch-112094 [standalone: master] (config) #
switch-112094 [standalone: master] (config) # no cli default paging enable
switch-112094 [standalone: master] (config) # show running-config
switch-112094 [standalone: master] (config) # show inventory
switch > enable
switch # configure terminal
switch (config) #