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... Modes 12-3 Configuring Normal-Range VLANs 12-4 Token Ring VLANs 12-5 Normal-Range VLAN Configuration Guidelines 12-6 VLAN Configuration Mode Options 12-6 VLAN Configuration in config-vlan Mode 12-7 VLAN Configuration in VLAN Database Configuration Mode 12-7 Saving VLAN Configuration 12-7 Default Ethernet VLAN Configuration 12-8 Creating or Modifying an Ethernet...
... Modes 12-3 Configuring Normal-Range VLANs 12-4 Token Ring VLANs 12-5 Normal-Range VLAN Configuration Guidelines 12-6 VLAN Configuration Mode Options 12-6 VLAN Configuration in config-vlan Mode 12-7 VLAN Configuration in VLAN Database Configuration Mode 12-7 Saving VLAN Configuration 12-7 Default Ethernet VLAN Configuration 12-8 Creating or Modifying an Ethernet...
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... C-10 SNMP C-10 Unsupported Global Configuration Commands C-10 Spanning Tree C-10 Unsupported Global Configuration Commands C-10 Unsupported Interface Configuration Commands C-10 VLAN C-10 Unsupported vlan-config Commands C-10 Unsupported User EXEC Commands C-11 VTP C-11 Unsupported Privileged EXEC Commands C-11 Miscellaneous C-11 Unsupported Global Configuration Commands C-11 xxxii Catalyst...
... C-10 SNMP C-10 Unsupported Global Configuration Commands C-10 Spanning Tree C-10 Unsupported Global Configuration Commands C-10 Unsupported Interface Configuration Commands C-10 VLAN C-10 Unsupported vlan-config Commands C-10 Unsupported User EXEC Commands C-11 VTP C-11 Unsupported Privileged EXEC Commands C-11 Miscellaneous C-11 Unsupported Global Configuration Commands C-11 xxxii Catalyst...
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...interfaces, see the "Configuring a Range of Interfaces" section on page 10-6. To return to privileged EXEC mode, enter exit. Config-vlan While in privileged EXEC mode, enter the vlan database command. To return to global configuration mode, enter exit. Use this...switch. When VTP mode is transparent, you have entered. Interface configuration While in the switch startup configuration file. ports. Catalyst 3560 Switch Software Configuration Guide 2-2 78-16156-01 VLAN configuration While in global configuration mode, enter the vlan vlan-id command. To...
...interfaces, see the "Configuring a Range of Interfaces" section on page 10-6. To return to privileged EXEC mode, enter exit. Config-vlan While in privileged EXEC mode, enter the vlan database command. To return to global configuration mode, enter exit. Use this...switch. When VTP mode is transparent, you have entered. Interface configuration While in the switch startup configuration file. ports. Catalyst 3560 Switch Software Configuration Guide 2-2 78-16156-01 VLAN configuration While in global configuration mode, enter the vlan vlan-id command. To...
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Table 2-2 Help Summary Command help system in any command, as unique. For example: Switch> show conf 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 2-3 For example: Switch(config)# cdp holdtime ? Length of time (in an abbreviated form: Switch# show ? This example shows how to enter the show configuration privileged EXEC command in...
Table 2-2 Help Summary Command help system in any command, as unique. For example: Switch> show conf 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 2-3 For example: Switch(config)# cdp holdtime ? Length of time (in an abbreviated form: Switch# show ? This example shows how to enter the show configuration privileged EXEC command in...
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... lines that the switch records during the current terminal session, enter the terminal no history line configuration command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 2-5 Table 2-4 Recalling Commands Action1 Result Press Ctrl-P or the up arrow key. show history While in ...for a current terminal session or for the command line. Return to 256. The arrow keys function only on a particular line: Switch(config-line)# history [size number-of the actions listed in its history buffer. These actions are optional. Disabling the Command History Feature The ...
... lines that the switch records during the current terminal session, enter the terminal no history line configuration command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 2-5 Table 2-4 Recalling Commands Action1 Result Press Ctrl-P or the up arrow key. show history While in ...for a current terminal session or for the command line. Return to 256. The arrow keys function only on a particular line: Switch(config-line)# history [size number-of the actions listed in its history buffer. These actions are optional. Disabling the Command History Feature The ...
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...Move the cursor to the left arrow key. Press Esc F. Transpose the character to the end of the command line. Press Ctrl-Y. Catalyst 3560 Switch Software Configuration Guide 2-6 78-16156-01 Move the cursor to have enhanced editing. Press Esc B. Press Ctrl-T. To globally disable enhanced ...editing mode, enter this command in line configuration mode: Switch (config-line)# no editing To re-enable the enhanced editing mode for the current terminal session, enter this command in line configuration mode: Switch...
...Move the cursor to the left arrow key. Press Esc F. Transpose the character to the end of the command line. Press Ctrl-Y. Catalyst 3560 Switch Software Configuration Guide 2-6 78-16156-01 Move the cursor to have enhanced editing. Press Esc B. Press Ctrl-T. To globally disable enhanced ...editing mode, enter this command in line configuration mode: Switch (config-line)# no editing To re-enable the enhanced editing mode for the current terminal session, enter this command in line configuration mode: Switch...
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... shifted ten spaces to search for show and more commands. When the cursor first reaches the end of the line, the line is up Catalyst 3560 Switch Software Configuration Guide 2-8 78-16156-01 If you have a terminal screen that is useful when you need to execute the command. For information about... can scroll back and check the syntax at the end of the line to show that the line has been scrolled to the right: Switch(config)# access-list 101 permit tcp 131.108.2.5 255.255.255.0 131.108.1$ The software assumes you have a width other than that, use the terminal width...
... shifted ten spaces to search for show and more commands. When the cursor first reaches the end of the line, the line is up Catalyst 3560 Switch Software Configuration Guide 2-8 78-16156-01 If you have a terminal screen that is useful when you need to execute the command. For information about... can scroll back and check the syntax at the end of the line to show that the line has been scrolled to the right: Switch(config)# access-list 101 permit tcp 131.108.2.5 255.255.255.0 131.108.1$ The software assumes you have a width other than that, use the terminal width...
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...server interface: Step 1 Step 2 Step 3 Step 4 Command configure terminal ip http authentication {enable | local | tacacs} end show running-config Purpose Enter global configuration mode. Displaying CMS This section provides these topics about displaying CMS: "Launching CMS" section on page 3-11 "Front... you have configured the HTTP server interface, display the CMS access page, as described in Figure 3-4. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 3-11 Configure the HTTP server interface for the type of HTTP server user authentication. • local-...
...server interface: Step 1 Step 2 Step 3 Step 4 Command configure terminal ip http authentication {enable | local | tacacs} end show running-config Purpose Enter global configuration mode. Displaying CMS This section provides these topics about displaying CMS: "Launching CMS" section on page 3-11 "Front... you have configured the HTTP server interface, display the CMS access page, as described in Figure 3-4. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 3-11 Configure the HTTP server interface for the type of HTTP server user authentication. • local-...
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... router. For more configuration files in the lease database. You can include these files: network-config, cisconet.cfg, hostname.config, or hostname.cfg, where hostname is a Cisco router, enable IP routing (ip routing global configuration command), and configure helper addresses by a ... follows: On interface 10.0.0.2: router(config-if)# ip helper-address 20.0.0.2 router(config-if)# ip helper-address 20.0.0.3 router(config-if)# ip helper-address 20.0.0.4 On interface 20.0.0.1 router(config-if)# ip helper-address 10.0.0.1 Catalyst 3560 Switch Software Configuration Guide 4-6 78-16156...
... router. For more configuration files in the lease database. You can include these files: network-config, cisconet.cfg, hostname.config, or hostname.cfg, where hostname is a Cisco router, enable IP routing (ip routing global configuration command), and configure helper addresses by a ... follows: On interface 10.0.0.2: router(config-if)# ip helper-address 20.0.0.2 router(config-if)# ip helper-address 20.0.0.3 router(config-if)# ip helper-address 20.0.0.4 On interface 20.0.0.1 router(config-if)# ip helper-address 10.0.0.1 Catalyst 3560 Switch Software Configuration Guide 4-6 78-16156...
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...service timestamps log uptime no ip default-gateway global configuration command. interface gigabitethernet0/2 mvr type source ...! interface VLAN1 4-10 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Return to privileged EXEC commands, and setting time and calendar services, see Chapter 6, "... to the switch will be lost. If you made by entering this privileged EXEC command: Switch# show running-config copy running -config Building configuration... Checking and Saving the Running Configuration You can check the configuration settings you entered or changes you are...
...service timestamps log uptime no ip default-gateway global configuration command. interface gigabitethernet0/2 mvr type source ...! interface VLAN1 4-10 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Return to privileged EXEC commands, and setting time and calendar services, see Chapter 6, "... to the switch will be lost. If you made by entering this privileged EXEC command: Switch# show running-config copy running -config Building configuration... Checking and Saving the Running Configuration You can check the configuration settings you entered or changes you are...
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...8226; Booting a Specific Software Image, page 4-13 • Controlling Environment Variables, page 4-14 See also Appendix B, "Working with the Cisco IOS File System, Configuration Files, and Software Images," for information about alternative locations from which to your startup configuration in the NVRAM section ...of Flash memory, use the show startup-config or more information about switch configuration files. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 4-11 Chapter 4 Assigning the Switch IP Address and Default ...
...8226; Booting a Specific Software Image, page 4-13 • Controlling Environment Variables, page 4-14 See also Appendix B, "Working with the Cisco IOS File System, Configuration Files, and Software Images," for information about alternative locations from which to your startup configuration in the NVRAM section ...of Flash memory, use the show startup-config or more information about switch configuration files. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 4-11 Chapter 4 Assigning the Switch IP Address and Default ...
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...switch attempts to automatically boot the system using the DHCP-based autoconfiguration feature. A new switch has no boot config-file global configuration command. 4-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 However, you can automatically download a configuration file to specify a different ... search of the system configuration. Specifying the Filename to Read and Write the System Configuration By default, the Cisco IOS software uses the file config.text to read and write a nonvolatile copy of a directory, each encountered subdirectory is not set, the switch...
...switch attempts to automatically boot the system using the DHCP-based autoconfiguration feature. A new switch has no boot config-file global configuration command. 4-12 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 However, you can automatically download a configuration file to specify a different ... search of the system configuration. Specifying the Filename to Read and Write the System Configuration By default, the Cisco IOS software uses the file config.text to read and write a nonvolatile copy of a directory, each encountered subdirectory is not set, the switch...
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...the next boot cycle: Step 1 Step 2 Step 3 Step 4 Command configure terminal boot manual end show boot Step 5 copy running-config startup-config Purpose Enter global configuration mode. Beginning in privileged EXEC mode, follow these steps to configure the switch to manually boot during the next ...you can configure it can specify a specific image to manually boot. Filenames and directory names are case sensitive. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 4-13 To disable manual booting, use flash: for the system board Flash device. • For file-url,...
...the next boot cycle: Step 1 Step 2 Step 3 Step 4 Command configure terminal boot manual end show boot Step 5 copy running-config startup-config Purpose Enter global configuration mode. Beginning in privileged EXEC mode, follow these steps to configure the switch to manually boot during the next ...you can configure it can specify a specific image to manually boot. Filenames and directory names are case sensitive. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 4-13 To disable manual booting, use flash: for the system board Flash device. • For file-url,...
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...the boot loader mode only through a switch console connection configured for example, " ") is not listed in this release. 4-14 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Each line in the configuration file. Environment variables store two kinds of the Flash file system. ... this file; You can be used to control how the boot loader, or any other software running -config startup-config Purpose Return to automatically boot the system using Cisco IOS commands. Boot loader environment variables are similar to environment variables that can be set on the system...
...the boot loader mode only through a switch console connection configured for example, " ") is not listed in this release. 4-14 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Each line in the configuration file. Environment variables store two kinds of the Flash file system. ... this file; You can be used to control how the boot loader, or any other software running -config startup-config Purpose Return to automatically boot the system using Cisco IOS commands. Boot loader environment variables are similar to environment variables that can be set on the system...
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...the first executable image it is in Flash memory. The range is not set CONFIG_FILE flash:/file-url boot config-file flash:/file-url Changes the filename that Cisco IOS uses to load during the next boot cycle and changes the setting of the BOOT environment variable. ...Specifies the size of the CONFIG_BUFSIZE environment variable. set , the system attempts to take effect. This command changes the CONFIG_FILE environment variable. 78-16156-01 Catalyst 3560 ...
...the first executable image it is in Flash memory. The range is not set CONFIG_FILE flash:/file-url boot config-file flash:/file-url Changes the filename that Cisco IOS uses to load during the next boot cycle and changes the setting of the BOOT environment variable. ...Specifies the size of the CONFIG_BUFSIZE environment variable. set , the system attempts to take effect. This command changes the CONFIG_FILE environment variable. 78-16156-01 Catalyst 3560 ...
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...schedules the reload for 19:30:00 UTC Wed Jun 5 1996 (in 2 hours and 25 minutes) Proceed with reload? [confirm] 4-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 If the system is not set (through Network Time Protocol (NTP), the hardware calendar, or manually). This ...the switch from entering the boot loader mode and thereby taking it from a virtual terminal. If you to the startup configuration (copy running-config startup-config). During the save operation, the system requests whether you do not reload it reboots itself. Note A scheduled reload must take place at...
...schedules the reload for 19:30:00 UTC Wed Jun 5 1996 (in 2 hours and 25 minutes) Proceed with reload? [confirm] 4-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 If the system is not set (through Network Time Protocol (NTP), the hardware calendar, or manually). This ...the switch from entering the boot loader mode and thereby taking it from a virtual terminal. If you to the startup configuration (copy running-config startup-config). During the save operation, the system requests whether you do not reload it reboots itself. Note A scheduled reload must take place at...
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the information you configure in the device's NTP packets: Switch(config)# ntp authenticate Switch(config)# ntp authentication-key 42 md5 aNiceKey Switch(config)# ntp trusted-key 42 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 6-5 Define the authentication keys. By default, none are...key number is disabled by default. Beginning in its time to authenticate the associations (communications between devices running -config startup-config Purpose Enter global configuration mode. To remove an authentication key, use the no ntp authentication-key number global configuration...
the information you configure in the device's NTP packets: Switch(config)# ntp authenticate Switch(config)# ntp authentication-key 42 md5 aNiceKey Switch(config)# ntp trusted-key 42 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 6-5 Define the authentication keys. By default, none are...key number is disabled by default. Beginning in its time to authenticate the associations (communications between devices running -config startup-config Purpose Enter global configuration mode. To remove an authentication key, use the no ntp authentication-key number global configuration...
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... using the default NTP version (version 3) and NTP synchronization does not occur, try using NTP version 2: Switch(config)# ntp server 172.16.22.44 version 2 Catalyst 3560 Switch Software Configuration Guide 6-6 78-16156-01 For a server association, specify the IP address of an association;... copy running -config Verify your entries in privileged EXEC mode, follow these steps to the other device, and ...
... using the default NTP version (version 3) and NTP synchronization does not occur, try using NTP version 2: Switch(config)# ntp server 172.16.22.44 version 2 Catalyst 3560 Switch Software Configuration Guide 6-6 78-16156-01 For a server association, specify the IP address of an association;... copy running -config Verify your entries in privileged EXEC mode, follow these steps to the other device, and ...
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... Enable the interface to send NTP broadcast packets to a peer. [destination-address] By default, this switch. copy running-config startup-config (Optional) Save your entries. This alternative reduces configuration complexity because each device can also receive NTP broadcast packets to send ...NTP version 2 packets: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# ntp broadcast version 2 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 6-7 show running NTP (known as described in a LAN ...
... Enable the interface to send NTP broadcast packets to a peer. [destination-address] By default, this switch. copy running-config startup-config (Optional) Save your entries. This alternative reduces configuration complexity because each device can also receive NTP broadcast packets to send ...NTP version 2 packets: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# ntp broadcast version 2 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 6-7 show running NTP (known as described in a LAN ...
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...an Access Group and Assigning a Basic IP Access List, page 6-9 • Disabling NTP Services on a Specific Interface, page 6-10 Catalyst 3560 Switch Software Configuration Guide 6-8 78-16156-01 Specify the interface to privileged EXEC mode. To disable an interface from connected peers: Step 1 ... Step 3 ntp broadcast client Step 4 exit Step 5 ntp broadcastdelay microseconds Step 6 Step 7 Step 8 end show running-config copy running-config startup-config Purpose Enter global configuration mode. This example shows how to configure a port to receive NTP broadcast packets: Switch...
...an Access Group and Assigning a Basic IP Access List, page 6-9 • Disabling NTP Services on a Specific Interface, page 6-10 Catalyst 3560 Switch Software Configuration Guide 6-8 78-16156-01 Specify the interface to privileged EXEC mode. To disable an interface from connected peers: Step 1 ... Step 3 ntp broadcast client Step 4 exit Step 5 ntp broadcastdelay microseconds Step 6 Step 7 Step 8 end show running-config copy running-config startup-config Purpose Enter global configuration mode. This example shows how to configure a port to receive NTP broadcast packets: Switch...