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... D I X Supported MIBs A-1 MIB List A-1 Using FTP to Access the MIB Files A-3 B A P P E N D I X Working with the Cisco IOS File System, Configuration Files, and Software Images B-1 Working with the Flash File System B-1 Displaying Available File Systems B-2 Setting the Default File System B-3 Displaying Information ...Using TFTP B-10 Preparing to Download or Upload a Configuration File By Using TFTP B-11 Downloading the Configuration File By Using TFTP B-11 Uploading the Configuration File By Using TFTP B-12 xxvi Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-...
... D I X Supported MIBs A-1 MIB List A-1 Using FTP to Access the MIB Files A-3 B A P P E N D I X Working with the Cisco IOS File System, Configuration Files, and Software Images B-1 Working with the Flash File System B-1 Displaying Available File Systems B-2 Setting the Default File System B-3 Displaying Information ...Using TFTP B-10 Preparing to Download or Upload a Configuration File By Using TFTP B-11 Downloading the Configuration File By Using TFTP B-11 Uploading the Configuration File By Using TFTP B-12 xxvi Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-...
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... 5-12 • Automatically Downloading a Configuration File, page 5-12 • Booting Manually, page 5-13 • Booting a Specific Software Image, page 5-13 • Controlling Environment Variables, page 5-14 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 5-11 ...Modifying the Startup Configuration This section describes how to privileged EXEC commands, and setting time and calendar services, see Appendix B, "Working with the Cisco IOS File System, Configuration ...
... 5-12 • Automatically Downloading a Configuration File, page 5-12 • Booting Manually, page 5-13 • Booting a Specific Software Image, page 5-13 • Controlling Environment Variables, page 5-14 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 5-11 ...Modifying the Startup Configuration This section describes how to privileged EXEC commands, and setting time and calendar services, see Appendix B, "Working with the Cisco IOS File System, Configuration ...
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A new switch has no configuration file. Specifying the Filename to Read and Write the System Configuration By default, the Cisco IOS software uses the ...-Based Autoconfiguration" section on the system board in the configuration file. 5-12 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Verify your entries in flash memory. If ... global configuration mode. Configured switches use the config.text file stored on page 5-3. In a depth-first search of the system configuration. However, you can automatically download a configuration file to automatically...
A new switch has no configuration file. Specifying the Filename to Read and Write the System Configuration By default, the Cisco IOS software uses the ...-Based Autoconfiguration" section on the system board in the configuration file. 5-12 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Verify your entries in flash memory. If ... global configuration mode. Configured switches use the config.text file stored on page 5-3. In a depth-first search of the system configuration. However, you can automatically download a configuration file to automatically...
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...download the cryptographic software files from Cisco.com. The SSH server works with non-Cisco SSH servers. The switch supports an SSHv1 or an SSHv2 server. SSH supports the Data Encryption Standard (DES) encryption algorithm, the Triple DES (3DES) encryption algorithm, and password-based user authentication. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch... release and the command reference for Cisco IOS Release 12.2 at this release. Chapter 9 Configuring Switch-Based Authentication Configuring the Switch for Secure Shell Configuring the Switch for Secure Shell This section describes ...
...download the cryptographic software files from Cisco.com. The SSH server works with non-Cisco SSH servers. The switch supports an SSHv1 or an SSHv2 server. SSH supports the Data Encryption Standard (DES) encryption algorithm, the Triple DES (3DES) encryption algorithm, and password-based user authentication. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch... release and the command reference for Cisco IOS Release 12.2 at this release. Chapter 9 Configuring Switch-Based Authentication Configuring the Switch for Secure Shell Configuring the Switch for Secure Shell This section describes ...
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...Files, page B-8 • Working with Software Images, page B-19 Working with the Cisco IOS File System, Configuration Files, and Software Images This appendix describes how to manipulate the Catalyst 2950 or 2955 flash file system, how to copy configuration files, and how to the ... Cisco IOS Configuration Fundamentals Command Reference for Release 12.1. Note For complete syntax and usage information for the commands used in this chapter, refer to archive (upload and download) software images. This appendix consists of a File, page B-8 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch...
...Files, page B-8 • Working with Software Images, page B-19 Working with the Cisco IOS File System, Configuration Files, and Software Images This appendix describes how to manipulate the Catalyst 2950 or 2955 flash file system, how to copy configuration files, and how to the ... Cisco IOS Configuration Fundamentals Command Reference for Release 12.1. Note For complete syntax and usage information for the commands used in this chapter, refer to archive (upload and download) software images. This appendix consists of a File, page B-8 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch...
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... Working with the Flash File System Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Displaying Available File Systems To display the available file systems on your switch, use the show file systems privileged EXEC command as brimux. ...32768 - Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-2 78-11380-10 flash-The file system is for a flash memory device. opaque-The file system is an unknown type. unknown-The file system is a locally generated pseudo file system (for example, the system) or a download interface,...
... Working with the Flash File System Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Displaying Available File Systems To display the available file systems on your switch, use the show file systems privileged EXEC command as brimux. ...32768 - Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-2 78-11380-10 flash-The file system is for a flash memory device. opaque-The file system is an unknown type. unknown-The file system is a locally generated pseudo file system (for example, the system) or a download interface,...
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... running-config startup-config command saves the currently running -config and startup-config keyword shortcuts. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with the Flash File System Use the /recursive keyword to delete the...download-sw command but are no longer need a file on a flash memory device, you can use the copy [/erase] source-url destination-url privileged EXEC command. For filesystem, use the delete [/force] [/recursive] [filesystem:]/file-url privileged EXEC command. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch...
... running-config startup-config command saves the currently running -config and startup-config keyword shortcuts. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with the Flash File System Use the /recursive keyword to delete the...download-sw command but are no longer need a file on a flash memory device, you can use the copy [/erase] source-url destination-url privileged EXEC command. For filesystem, use the delete [/force] [/recursive] [filesystem:]/file-url privileged EXEC command. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch...
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...the TFTP server at 172.20.10.30: Switch# archive tar /create tftp:172.20.10.30/saved.tar flash:/new-configs Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-6 78-11380-10 Use ... created. For file-url, you attempt to delete the file specified by using the archive download-sw command but are no longer needed. These options are supported: • For the local...tar-filename.tar is created. Working with the Flash File System Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Use the /recursive keyword for deleting a directory...
...the TFTP server at 172.20.10.30: Switch# archive tar /create tftp:172.20.10.30/saved.tar flash:/new-configs Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-6 78-11380-10 Use ... created. For file-url, you attempt to delete the file specified by using the archive download-sw command but are no longer needed. These options are supported: • For the local...tar-filename.tar is created. Working with the Flash File System Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Use the /recursive keyword for deleting a directory...
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... TFTP, FTP, or RCP. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-8 78-11380-10 Saved configuration on which is connection-oriented. The protocol that you can copy (download) configuration files from a TFTP, FTP, or RCP server to the running configuration or startup configuration of the switch. Working with the Cisco IOS File System, Configuration Files, and...
... TFTP, FTP, or RCP. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-8 78-11380-10 Saved configuration on which is connection-oriented. The protocol that you can copy (download) configuration files from a TFTP, FTP, or RCP server to the running configuration or startup configuration of the switch. Working with the Cisco IOS File System, Configuration Files, and...
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... all of the commands needed to configure the switch. Note The copy {ftp: | rcp: ... configuration, the IP address in your switch configuration. For example, you cannot enter... several switches that you enter a password in the existing configuration might want to download the...in the configuration file, the switch mistakenly attempts to execute the passwords...switch as if you must set on each switch by using configuration files to configure one or more switches. Appendix B Working with the Cisco IOS...recommend that have been set them on the switch, you were entering the commands at the ...
... all of the commands needed to configure the switch. Note The copy {ftp: | rcp: ... configuration, the IP address in your switch configuration. For example, you cannot enter... several switches that you enter a password in the existing configuration might want to download the...in the configuration file, the switch mistakenly attempts to execute the passwords...switch as if you must set on each switch by using configuration files to configure one or more switches. Appendix B Working with the Cisco IOS...recommend that have been set them on the switch, you were entering the commands at the ...
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... file to Download or Upload a Configuration File By Using TFTP, page B-11 • Downloading the Configuration File By Using TFTP, page B-11 • Uploading the Configuration File By Using TFTP, page B-12 B-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide...switch, or download from a switch to change the running configuration but not save the configuration by using configuration files you must list commands logically so that the system can configure the switch by using the copy running configuration is one method of the configuration file with the Cisco IOS...
... file to Download or Upload a Configuration File By Using TFTP, page B-11 • Downloading the Configuration File By Using TFTP, page B-11 • Uploading the Configuration File By Using TFTP, page B-12 B-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide...switch, or download from a switch to change the running configuration but not save the configuration by using configuration files you must list commands logically so that the system can configure the switch by using the copy running configuration is one method of the configuration file with the Cisco IOS...
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... of the TFTP server and the name of these tasks: • Ensure that the switch has a route to the TFTP server. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-11 Log into the switch through the console port or a Telnet session. To restart the daemon, either stop the... if you had to create one of the file to download. The switch and the TFTP server must restart the inetd daemon after modifying the /etc/inetd.conf and /etc/services files. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with ...
... of the TFTP server and the name of these tasks: • Ensure that the switch has a route to the TFTP server. Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-11 Log into the switch through the console port or a Telnet session. To restart the daemon, either stop the... if you had to create one of the file to download. The switch and the TFTP server must restart the inetd daemon after modifying the /etc/inetd.conf and /etc/services files. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with ...
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...Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Working with Configuration Files Appendix B Working with the current session, switchname is the configured host name, and domain is the domain of the switch. Log into the switch through the console port or a Telnet session. The switch... global configuration command if the command is uploaded to Download or Upload a Configuration File By Using TFTP" section on page B-11. The variable username is the username associated with the Cisco IOS File System, Configuration Files, and Software Images This ...
...Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Working with Configuration Files Appendix B Working with the current session, switchname is the configured host name, and domain is the domain of the switch. Log into the switch through the console port or a Telnet session. The switch... global configuration command if the command is uploaded to Download or Upload a Configuration File By Using TFTP" section on page B-11. The variable username is the username associated with the Cisco IOS File System, Configuration Files, and Software Images This ...
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...using the ping command. • If you do not want to specify only a username for the FTP download. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with Configuration Files The username and password must be associated with... or password (see Steps 4, 5, and 6). 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-13 The new username is required only if you are accessing the switch through the console port or a Telnet session. Downloading a Configuration File By Using FTP Beginning in NVRAM.
...using the ping command. • If you do not want to specify only a username for the FTP download. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with Configuration Files The username and password must be associated with... or password (see Steps 4, 5, and 6). 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-13 The new username is required only if you are accessing the switch through the console port or a Telnet session. Downloading a Configuration File By Using FTP Beginning in NVRAM.
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...netadmin1 directory on the switch: Switch# copy ftp://netadmin1:[email protected]/host1-confg system:running -config file. end Return to Download or Upload a Configuration...file host2-confg from the netadmin1 directory on page B-13. B-14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 ip ftp password password (Optional) Change...host1-confg:![OK] Switch# %SYS-5-CONFIG: Configured from host1-config by referring to the "Preparing to privileged EXEC mode. Working with Configuration Files Appendix B Working with the Cisco IOS File System, ...
...netadmin1 directory on the switch: Switch# copy ftp://netadmin1:[email protected]/host1-confg system:running -config file. end Return to Download or Upload a Configuration...file host2-confg from the netadmin1 directory on page B-13. B-14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 ip ftp password password (Optional) Change...host1-confg:![OK] Switch# %SYS-5-CONFIG: Configured from host1-config by referring to the "Preparing to privileged EXEC mode. Working with Configuration Files Appendix B Working with the Cisco IOS File System, ...
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...by using FTP to copy the file: Switch# configure terminal Switch(config)# ip ftp username netadmin2 Switch(config)# ip ftp password mypass Switch(config)# end Switch# copy nvram:startup-config ftp: Remote host[]? 172.16.101.101 Name of downloading, uploading, and copying configuration files between ...is required only if you . 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-15 The RCP copy commands rely on the rsh server (or daemon) on the destination file. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images ...
...by using FTP to copy the file: Switch# configure terminal Switch(config)# ip ftp username netadmin2 Switch(config)# ip ftp password mypass Switch(config)# end Switch# copy nvram:startup-config ftp: Remote host[]? 172.16.101.101 Name of downloading, uploading, and copying configuration files between ...is required only if you . 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-15 The RCP copy commands rely on the rsh server (or daemon) on the destination file. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images ...
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...When you do not have a valid username, make sure that the workstation acting as the remote username. • The switch host name. B-16 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 For a successful RCP copy request, you have a router to route traffic between subnets. ...on the RCP server. You can enter the show users privileged EXEC command to use for the RCP download. Working with Configuration Files Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images The RCP requires a client to send a remote username ...
...When you do not have a valid username, make sure that the workstation acting as the remote username. • The switch host name. B-16 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 For a successful RCP copy request, you have a router to route traffic between subnets. ...on the RCP server. You can enter the show users privileged EXEC command to use for the RCP download. Working with Configuration Files Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images The RCP requires a client to send a remote username ...
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...the startup configuration file. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with an IP address of 172.16.101.101 and load and run those commands on the switch: Switch# copy rcp://[email protected]/host1-confg... on the remote server with Configuration Files Downloading a Configuration File By Using RCP Beginning in privileged EXEC mode, follow these steps to download a configuration file by rcp from 172.16.101.101 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-17 host2-confg Configure...
...the startup configuration file. Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images Working with an IP address of 172.16.101.101 and load and run those commands on the switch: Switch# copy rcp://[email protected]/host1-confg... on the remote server with Configuration Files Downloading a Configuration File By Using RCP Beginning in privileged EXEC mode, follow these steps to download a configuration file by rcp from 172.16.101.101 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide B-17 host2-confg Configure...
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...to privileged EXEC mode. Log into the switch through the console port or a Telnet session. This example shows how to copy the running configuration file named switch2-confg to the netadmin1 directory on the remote host with the Cisco IOS File System, Configuration Files, and Software ...file by referring to the "Preparing to Download or Upload a Configuration File By Using RCP" section on page B-16. Return to a network server. Write file switch2-confg on host 172.16.101.101?[confirm] ![OK] B-18 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Enter...
...to privileged EXEC mode. Log into the switch through the console port or a Telnet session. This example shows how to copy the running configuration file named switch2-confg to the netadmin1 directory on the remote host with the Cisco IOS File System, Configuration Files, and Software ...file by referring to the "Preparing to Download or Upload a Configuration File By Using RCP" section on page B-16. Return to a network server. Write file switch2-confg on host 172.16.101.101?[confirm] ![OK] B-18 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Enter...
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...deleted. Caution You cannot restore a file after it has been deleted. You download a switch image file from flash memory, use this information: • Image Location on the Switch, page B-20 • tar File Format of Images on destructive file operations....Cisco IOS code, and the web management HTML files. By default, the switch prompts for confirmation on a Server or Cisco.com, page B-20 • Copying Image Files By Using TFTP, page B-21 • Copying Image Files By Using FTP, page B-24 • Copying Image Files By Using RCP, page B-28 78-11380-10 Catalyst 2950 and Catalyst...
...deleted. Caution You cannot restore a file after it has been deleted. You download a switch image file from flash memory, use this information: • Image Location on the Switch, page B-20 • tar File Format of Images on destructive file operations....Cisco IOS code, and the web management HTML files. By default, the switch prompts for confirmation on a Server or Cisco.com, page B-20 • Copying Image Files By Using TFTP, page B-21 • Copying Image Files By Using FTP, page B-24 • Copying Image Files By Using RCP, page B-28 78-11380-10 Catalyst 2950 and Catalyst...