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Installation guide

ManualsBrandsBrocade Communications Systems ManualsComputer equipmentNetIron CES Series
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86 Brocade NetIron CES 2000 and NetIron CER 2000 Hardware Installation Guide
53-1001834-01
Image and configuration files erasure
6
where:
<tftp-ip-addr> is the TFTP server’s IP address.
<config-file-name> is the configuration file name.
<command-integer> is one of the following:
20 – Upload the startup-config file from the Brocade device’s code flash to the TFTP server.
21 – Download a startup-config file from a TFTP server to the Brocade device’s code flash.
22 – Upload the running-config from the Brocade device’s code flash to the TFTP server.
23 – Download a configuration file from a TFTP server into the Brocade device’s
running-config.
30 – Download the config to DRAM from a TFTP server, clear the running-running config,
and overwrite with the new config.
NOTE
Command option 23 adds configuration information to the running-config on the device, and
does not replace commands. If you want to replace configuration information in the device,
use “no” forms of the configuration commands to remove the configuration information, then
use configuration commands to create the configuration information you want. Command
option 30 erases the entire running-config and replaces it with the new configuration file.
Image and configuration files erasure
To erase software images or configuration files, enter one of the following commands at the
Privileged EXEC level in the CLI:
• erase flash primary erases the image stored in primary flash of the system.
• erase flash secondary erases the image stored in secondary flash of the system.
• erase startup-config erases the configuration stored in the startup configuration file; however,
the running configuration remains intact until system reboot.
System reload sceduling
In addition to reloading the device manually, you can configure the system to reload itself at a
specific time or after a specific amount of time has passed.
NOTE
The scheduled reload feature requires the system clock. You can use a Simple Network Time
Protocol (SNTP) server to set the clock or you can set the device clock manually.