Executing the configuration file – H3C Technologies H3C S12500 Series Switches User Manual
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If the IP address and the domain name of the TFTP server are not contained in the DHCP response
or they are illegitimate, the device broadcasts a TFTP request.
After broadcasting a TFTP request, the device selects the TFTP server that responds first to obtain the
configuration file. If the requested configuration file does not exist on the TFTP server, the request
operation fails, and the device removes the temporary configuration and starts up with factory defaults.
If the device and the TFTP server reside in different subnets, you must configure the UDP Helper function
for the gateway to change the broadcast TFTP request from the device to a unicast packet and forward
the unicast packet to the specified TFTP server. For more information about UDP Helper, see Layer 3—
IP Services Configuration Guide.
Executing the configuration file
After obtaining the configuration file, the device removes the temporary configuration and executes the
configuration file. If no configuration file is obtained, the device removes the temporary configuration
and starts up with factory defaults.
The configuration file is deleted after executed. Save the configuration by using the save command.
Otherwise, the device must perform automatic configuration again after reboot. For more information
about the save command, see Fundamentals Command Reference.
- H3C S12500-X Series Switches H3C S9800 Series Switches H3C S9500E Series Switches H3C S5560 Series Switches H3C S5130 Series Switches H3C S5120 Series Switches H3C SR8800 H3C SR6600-X H3C SR6600 H3C MSR 5600 H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900 H3C WX3000E Series Wireless Switches H3C WX5500E Series Access Controllers H3C WX3500E Series Access Controllers H3C WX2500E Series Access Controllers H3C WX6000 Series Access Controllers H3C WX5000 Series Access Controllers H3C WX3000 Series Unified Switches H3C LSWM1WCM10 Access Controller Module H3C LSUM3WCMD0 Access Controller Module H3C LSUM1WCME0 Access Controller Module H3C LSWM1WCM20 Access Controller Module H3C LSQM1WCMB0 Access Controller Module H3C LSRM1WCM2A1 Access Controller Module H3C LSBM1WCM2A0 Access Controller Module H3C WA3600 Series Access Points H3C WA2600 Series WLAN Access Points H3C SecPath F5020 H3C SecPath F5040 H3C VMSG VFW1000 H3C S10500 Series Switches