File Menu Commands. Save Running Config to PC. Deliver Configuration to Router CHAPTER40. Save Running Config to Router s Startup Config

Transcription

1 CHAPTER40 The following options are available from the Cisco Router and Security Device Manager (Cisco SDM) File menu. Save Running Config to PC Saves the router s running configuration file to a text file on the PC. Deliver Configuration to Router This window lets you deliver to the router any configuration changes that you have made using Cisco SDM. Note that any changes to the configuration that you made using Cisco SDM will not affect the router until you deliver the configuration. Save Running Config to Router s Startup Config Check this check box to cause Cisco SDM to save the configuration shown in the window to both the router running configuration file and the startup file. The running configuration file is temporary it is erased when the router is rebooted. Saving the configuration to the router startup configuration causes the configuration changes to be retained after a reboot. 40-1

2 Write to Startup Config Chapter 40 If Cisco SDM is being used to configure a Cisco 7000 router, the check box Save running config. to router's startup config. will be disabled if there are boot network or boot host commands present with service config commands in the running configuration. Cancel Click this button to discard the configuration change and close the Cisco SDM Deliver to Router dialog box. Save to File Click this button to save the configuration changes shown in the window to a text file. Write to Startup Config Writes the router s running configuration file to the router startup configuration. If Cisco SDM is being used to configure a Cisco 7000 router, this menu item will be disabled if there are boot network or boot host commands present with service config commands in the running configuration. Reset to Factory Defaults See Reset to Factory Defaults. File Management This window allows you to view and manage the file system on your Cisco router flash memory and on USB flash devices connected to that router. Only DOSFS file systems can be viewed and managed in this window. The left side of window displays an expandible tree representing the directory system on your Cisco router flash memory and on USB flash devices connected to that router. 40-2

3 Chapter 40 File Management The right side of the window displays a list of the names of the files and directories found in the directory that is chosen in the left side of the window. It also shows the size of each file in bytes, and the date and time each file and directory was last modified. You can choose a file or directory in the list on the right side of the window and then choose one of the commands above the list. Directories (folders) can be renamed or deleted. Single or multiple files can be copied, pasted, or deleted, and single files can be renamed. However, the following restrictions apply: Files cannot be pasted into the directory from which they were copied. If Cisco SDM is invoked from your router flash, then Cisco SDM files can not be deleted. You can delete Cisco SDM files that are copies or if Cisco SDM is invoked from a PC. If Cisco SDM is invoked from your router flash, then Cisco SDM files can not be renamed. You can rename Cisco SDM files that are copies or if Cisco SDM is invoked from a PC. If Cisco SDM is invoked from your router flash, then you can not replace (copy over with a file of the same name) an Cisco SDM file. You can replace Cisco SDM files that are copies or if Cisco SDM is invoked from a PC. Cisco IOS software files can not be renamed. Directories (folders) can not be copied. If your router is booted from a tftp server, then no file operation restrictions are in effect. Refresh Button Click the Refresh button to fetch a new image of the directories and files from your Cisco router flash memory and from USB flash devices connected to that router. 40-3

4 File Management Chapter 40 Format Button Click the Format button to reformat your Cisco router flash memory or to reformat a USB flash device connected to that router. The Format button is enabled only if an icon representing your Cisco router flash memory or a USB flash device is chosen in the left side of the window. Caution Reformatting your Cisco router flash memory or a USB flash device connected to that router will erase all of the files in the file system. New Folder Button Load File From PC Button Copy Button Paste Button Click the New Folder button to create a new directory in the directory that is chosen in the left side of the window. Folder names cannot contain spaces or question marks (? ). Click the Load File From PC button to open a file-selection window on the local PC. Choose a file to save to the chosen directory on your Cisco router flash memory or on a USB flash device connected to that router. Cisco SDM files and files with names containing spaces cannot be loaded using Load File From PC. Cisco SDM files, such as Cisco SDM.tar, can not be loaded using Load File From PC. Cisco SDM files should be loaded using Tools > Update SDM. If you use Load File From PC to load a boot image file, it can not be saved to the current boot image file directory. Choose a file from the right side of the window and click the Copy button to copy the file. After you click the Copy button to copy a file, click the Paste button to place the copy of the file in a different directory. Choose a target directory from the left side of the window. You cannot place a copy of the file in the same directory as the original file. 40-4

5 Chapter 40 File Management Rename Button Choose a file or directory from the right side of the window and click the Rename button to change its name. Names cannot contain spaces or question marks (? ). Delete Button Choose a file or directory from the right side of the window and click the Delete button to delete it. A file with the no-write icon next to its name cannot be deleted. Name Click Name to order the files and directories alphabetically based on name. Clicking Name again will reverse the order. Size Click Size to order the files and directories by size. Directories always have a size of zero bytes, even if they are not empty. Clicking Size again will reverse the order. Time Modified Click Time Modified to order the files and directories based on modification date and time. Clicking Time Modified again will reverse the order. Rename This window allows you to rename a file on your Cisco router flash memory or on USB flash devices connected to that router. Enter the new filename in the New Name field. The path to the location of the file is displayed above the New Name field. New Folder This window allows you to name and create a new folder in the directory system on your Cisco router flash memory and on USB flash devices connected to that router. 40-5

6 Save SDF to PC Chapter 40 Enter the name of the new folder in the Folder Name field. The path to the location of the new folder is displayed above the Folder Name field. Save SDF to PC If you are working in IPS, you can save the signature definition file (SDF) that you are working on to your PC. Navigate to the directory in which you want to save the file, and click Save. Exit Exits Cisco Router and Security Device Manager. Unable to perform squeeze flash This window appears when your router is unable to perform a squeeze flash operation because an erase flash: operation has never been performed on the router. This help topic explains how to download the files you need before performing the erase flash: operation, how to execute erase flash:, and how to load files back onto the router and reconnect to Cisco SDM afterward. Executing the erase flash: command will remove Cisco SDM and the Cisco IOS image from the router's Flash memory, and you will lose your connection to the router. You should print the contents of this help topic so that you can use the instructions to obtain a Cisco IOS image and SDM.tar from Cisco.com, and install them on the router. Step 1 Ensure that the router will not lose power. If the router loses power after an erase flash: operation, there will be no Cisco IOS image in memory. Note If the router does lose power after the erase flash operation, you can use the procedure at the following link to recover: 00/sw_conf/37_swcf/appendc.htm#xtocid

7 Chapter 40 Unable to perform squeeze flash Step 2 Step 3 Step 4 Save the router s running configuration to a file on the PC by clicking File > Save Running Config to PC, and entering a filename. Prepare a TFTP server to which you can save files and copy them over to the router. You must have write access to the TFTP server. Your PC can be used for this purpose if it has a TFTP server program. Use the tftpcopy command to copy the Cisco IOS image, the SDM.tar file, and the SDM.shtml file from Flash memory to a TFTP server: copy flash: tftp://tftp-server-address/filename Example: copy flash: tftp:// /sdm.tar Note If you prefer to download a Cisco IOS image, the SDM.tar file, and the SDM.shtml file, follow these instructions to use an Internet connection to download an Cisco SDM-supported Cisco IOS image, the SDM.tar file, and the SDM.shtml file. Then place those files on a TFTP server. a. Click the following link to obtain a Cisco IOS image from the Cisco Software Center: b. Obtain an image that supports the features you want on the 12.2(11)T release or later. Save the file to the TFTP server that is accessible from the router. c. Use the following link to obtain the SDM.tar and SDM.shtml files. Then save SDM.tar and SDM.shtml to the TFTP server. Step 5 Step 6 Step 7 From the PC, log on to the router using Telnet, and enter Enable mode. Enter the command erase flash:, and confirm. The router's IOS image, configuration file, the SDM.tar file, and the SDM.shtml file are removed from non-volatile RAM (NVRAM). Use the tftpcopy command to first copy the IOS image and then SDM.tar from the TFTP server to the router: copy tftp://tftp-server-address/filename flash: Example: 40-7

8 Unable to perform squeeze flash Chapter 40 copy tftp:// /ios_image_name flash:! Replace ios_image_name with actual name of IOS image copy tftp:// /sdm.tar flash: Step 8 Start your web browser, and reconnect to Cisco SDM, using the same IP address you used when you started the Cisco SDM session. Now that an erase flash: has been performed on the router, you will be able to execute the squeeze flash command when necessary. 40-8