Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 91

2 System management OS10 upgrade System banners User session management Telnet server Simple Network Management Protocol System clock Network Time Protocol Dynamic Host Configuration Protocol Provides information to upgrade the OS10 software image, see Upgrade commands. Provides information about how to configure a system login and message of the day (MOTD) text banners, see System banners. Provides information about how to manage the active user sessions, see User session management. Provides information about how to set up Telnet TCP/IP connections on the switch, see Telnet server. Provides a message format for communication between Simple Network Management Protocol (SNMP) managers and agents. SNMP provides a standardized framework and common language for network monitoring and device management, see SNMP commands. Provides information to set the system time, see System clock. Provides information to synchronize timekeeping between time servers and clients, see NTP commands. Provides information to dynamically assign IP addresses and other configuration parameters to network hosts based on policies, see DHCP commands. OS10 upgrade To upgrade OS10, first download and unpack the new OS10 binary image as described in Download OS10 image and license -> Download an image for OS10 upgrade. Copy the binary image file to a local server. Then follow the steps in this section. NOTE: The image install command installs the downloaded image to the standby partition. If the active partition contains any modified text files or installed custom packages, they would not be available in the standby partition. Back up the modified files and re-install the packages after downloading the image. NOTE: During the image upgrade process in a VLT setup, when the VLT peers are running different software versions, no configuration changes should be done on a VLT peer. Ensure that both nodes are upgraded to the same version before you make any configuration change. 1 (Optional) Back up the current running configuration to the startup configuration in EXEC mode. copy running-configuration startup-configuration 2 Back up the startup configuration in EXEC mode. copy config://startup.xml config:// 3 Download the new OS10 binary image from a local server in EXEC mode. image download server-filepath 4 (Optional) View the current software download status in EXEC mode. show image status 5 Install the OS10 image in EXEC mode. image install image-url 6 (Optional) View the status of the current software install in EXEC mode. For the S5148F-ON platform, open a new SSH or Telnet session to check the status of the current software. show image status 7 Change the next boot partition to the standby partition in EXEC mode. Use the active parameter to set the next boot partition from standby to active. boot system standby System management 91