Cisco WS-C2980G-A Software Guide - Page 550
Uploading Configuration Files to a TFTP Server, Preparing to Download a Configuration File Using TFTP
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Copying Configuration Files Using TFTP Chapter 35 Working with Configuration Files Preparing to Download a Configuration File Using TFTP Before you begin downloading a configuration file using TFTP, do the following: • Ensure that the workstation acting as the TFTP server is configured properly. • Ensure that the switch has a route to the TFTP server. The switch and the server must be in the same subnetwork if you do not have a router to route traffic between subnets. Check connectivity to the TFTP server using the ping command. • Ensure that the configuration file to be downloaded is in the correct directory on the server (for example, /tftpboot on a UNIX workstation). • Ensure that the permissions on the file are set correctly. Make sure that the permissions are set to world-read. Configuring the Switch Using a File on a TFTP Server To configure a switch using a configuration file downloaded from a TFTP server, follow these steps: Step 1 Step 2 Step 3 Copy the configuration file to the appropriate TFTP directory on the workstation. Log in to the switch through the console port or a Telnet session. Configure the switch using the configuration file downloaded from the TFTP server using the copy tftp config or the configure network command. Specify the IP address or host name of the TFTP server and the name of the file to download. The configuration file downloads and the commands are executed as the file is parsed line by line. This example shows how to configure a switch using a configuration file downloaded from a TFTP server: Console> (enable) copy tftp config IP address or name of remote host []? 172.20.52.3 Name of file to copy from []? dns-config.cfg Configure using tftp:dns-config.cfg (y/n) [n]? y / Finished network download. (134 bytes) >> >> set ip dns server 172.16.10.70 primary 172.16.10.70 added to DNS server table as primary server. >> set ip dns server 172.16.10.140 172.16.10.140 added to DNS server table as backup server. >> set ip dns enable DNS is enabled >> set ip dns domain corp.com Default DNS domain name set to corp.com Console> (enable) Uploading Configuration Files to a TFTP Server The next two sections describe how to upload the running configuration or a configuration file stored on a Flash device to a TFTP server. 35-4 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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