Software Configuration Guide
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... PRODUCTS. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are service marks of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Empowering the...
... PRODUCTS. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are service marks of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, the Cisco IOS logo, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Empowering the...
Software Configuration Guide
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11 C H A P T E R 12 C H A P T E R Configuring IEEE 802.3X Flow Control 10-14 Configuring Auto-MDIX on an Interface 10-15 Configuring Power over Ethernet on an Interface 10-16 Adding a Description for an Interface 10-18 Configuring Layer 3 Interfaces 10-19 Configuring the System MTU 10-20 ...
11 C H A P T E R 12 C H A P T E R Configuring IEEE 802.3X Flow Control 10-14 Configuring Auto-MDIX on an Interface 10-15 Configuring Power over Ethernet on an Interface 10-16 Adding a Description for an Interface 10-18 Configuring Layer 3 Interfaces 10-19 Configuring the System MTU 10-20 ...
Software Configuration Guide
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... Member 35-8 Replacing a Failed Command Switch with Another Switch 35-10 Recovering from Lost Cluster Member Connectivity 35-11 Preventing Autonegotiation Mismatches 35-12 Troubleshooting Power over Ethernet Switch Ports 35-12 SFP Module Security and Identification 35-12 Using Ping 35-13 Understanding Ping 35-13 Executing Ping 35-13...
... Member 35-8 Replacing a Failed Command Switch with Another Switch 35-10 Recovering from Lost Cluster Member Connectivity 35-11 Preventing Autonegotiation Mismatches 35-12 Troubleshooting Power over Ethernet Switch Ports 35-12 SFP Module Security and Identification 35-12 Using Ping 35-13 Understanding Ping 35-13 Executing Ping 35-13...
Software Configuration Guide
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... the SMI and EMI) • QoS and CoS Features, page 1-7 • Layer 3 Features, page 1-8 (includes features requiring the EMI) • Power over Ethernet (PoE) Features, page 1-8 • Monitoring Features, page 1-9 Ease-of-Use and Ease-of-Deployment Features • Express Setup for quickly configuring... tasks. - Applying actions to configure complex features such as QoS priorities for video traffic, priority levels for - The system, redundant power system (RPS), and port LED colors on the images are similar to identify link information between switches. - Interactive guide mode that ...
... the SMI and EMI) • QoS and CoS Features, page 1-7 • Layer 3 Features, page 1-8 (includes features requiring the EMI) • Power over Ethernet (PoE) Features, page 1-8 • Monitoring Features, page 1-9 Ease-of-Use and Ease-of-Deployment Features • Express Setup for quickly configuring... tasks. - Applying actions to configure complex features such as QoS priorities for video traffic, priority levels for - The system, redundant power system (RPS), and port LED colors on the images are similar to identify link information between switches. - Interactive guide mode that ...
Software Configuration Guide
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... • Out-of-band management access through the switch console port to a directly attached terminal or to a remote terminal through the Cisco RPS 300 and Cisco RPS 675 for enhancing power reliability VLAN Features • Support for up to 1005 VLANs for assigning users to VLANs associated with appropriate network resources, traffic patterns...
... • Out-of-band management access through the switch console port to a directly attached terminal or to a remote terminal through the Cisco RPS 300 and Cisco RPS 675 for enhancing power reliability VLAN Features • Support for up to 1005 VLANs for assigning users to VLANs associated with appropriate network resources, traffic patterns...
Software Configuration Guide
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... DHCP relay for forwarding UDP broadcasts, including IP address requests, from DHCP clients Power over Ethernet (PoE) Features • Ability to provide power to connected Cisco pre-standard and IEEE 802.3af-compliant powered devices from all 10/100 Ethernet ports if the switch senses that there is available... in the multicast to be pruned. the switch maintains a power budget, monitors and tracks requests for power, and grants power only when it is no power on the circuit • 24-port PoE switch provides 15.4 W of power on each VLAN to maintain its own autonomous data-link domain...
... DHCP relay for forwarding UDP broadcasts, including IP address requests, from DHCP clients Power over Ethernet (PoE) Features • Ability to provide power to connected Cisco pre-standard and IEEE 802.3af-compliant powered devices from all 10/100 Ethernet ports if the switch senses that there is available... in the multicast to be pruned. the switch maintains a power budget, monitors and tracks requests for power, and grants power only when it is no power on the circuit • 24-port PoE switch provides 15.4 W of power on each VLAN to maintain its own autonomous data-link domain...
Software Configuration Guide
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... Configuration Chapter 1 Overview Table 1-1 Default Settings After Initial Switch Configuration (continued) Feature Port parameters Operating mode Interface speed and duplex mode Auto-MDIX Flow control Power over Ethernet (PoE) SmartPort macros Default Setting Layer 2 (switchport) Autonegotiate Disabled Off Auto None defined VLANs Default VLAN VLAN trunking Trunk encapsulation VTP mode VTP...
... Configuration Chapter 1 Overview Table 1-1 Default Settings After Initial Switch Configuration (continued) Feature Port parameters Operating mode Interface speed and duplex mode Auto-MDIX Flow control Power over Ethernet (PoE) SmartPort macros Default Setting Layer 2 (switchport) Autonegotiate Disabled Off Auto None defined VLANs Default VLAN VLAN trunking Trunk encapsulation VTP mode VTP...
Software Configuration Guide
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... same logical network as the users who access those resources most. • Use full-duplex operation between the switch and its connected workstations. • Increased power of users accessing the Internet • Create smaller network segments so that fewer users share the bandwidth, and use VLANs and IP subnets to place...
... same logical network as the users who access those resources most. • Use full-duplex operation between the switch and its connected workstations. • Increased power of users accessing the Internet • Create smaller network segments so that fewer users share the bandwidth, and use VLANs and IP subnets to place...
Software Configuration Guide
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...existing telephone lines. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least two queues per port. Cisco CallManager controls call -processing server running Cisco CallManager software. Chapter 1 Overview Network Configuration Examples Table 1-3 ...The switches are configured on separate VVIDs. The switches are configured on the same VLAN. The powered device, such as Cisco IP Phones). Refer to the documentation sets specific to deliver high-priority traffic in one VLAN can receive redundant...
...existing telephone lines. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least two queues per port. Cisco CallManager controls call -processing server running Cisco CallManager software. Chapter 1 Overview Network Configuration Examples Table 1-3 ...The switches are configured on separate VVIDs. The switches are configured on the same VLAN. The powered device, such as Cisco IP Phones). Refer to the documentation sets specific to deliver high-priority traffic in one VLAN can receive redundant...
Software Configuration Guide
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...in Wiring Closets in a Backbone Configuration WAN Cisco 7x00 routers Catalyst 6500 multilayer switches IEEE 802.3af-compliant powered device (such as a web cam) Aironet wireless access points IP IP IP Cisco IP Phones with workstations IEEE 802.3af-compliant powered device (such as a web cam) Aironet ...wireless IP access points IP IP Cisco IP Phones with workstations ...
...in Wiring Closets in a Backbone Configuration WAN Cisco 7x00 routers Catalyst 6500 multilayer switches IEEE 802.3af-compliant powered device (such as a web cam) Aironet wireless access points IP IP IP Cisco IP Phones with workstations IEEE 802.3af-compliant powered device (such as a web cam) Aironet ...wireless IP access points IP IP Cisco IP Phones with workstations ...
Software Configuration Guide
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... you have met the software requirements (including browser and Java plug-in the switch hardware installation guide. When the Cisco Systems Access page appears, click Telnet to the switch console port and power on the switch as described in configurations) and have an enable secret password configured. Enter the switch password. Then...
... you have met the software requirements (including browser and Java plug-in the switch hardware installation guide. When the Cisco Systems Access page appears, click Telnet to the switch console port and power on the switch as described in configurations) and have an enable secret password configured. Enter the switch password. Then...
Software Configuration Guide
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... software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs power-on self-test (POST) for the commands used in the hardware installation guide about installing and powering on the system board. • Loads a default operating system software image into memory and boots the switch...
... software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs power-on self-test (POST) for the commands used in the hardware installation guide about installing and powering on the system board. • Loads a default operating system software image into memory and boots the switch...
Software Configuration Guide
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... are using the XMODEM Protocol, recover from a Lost or Forgotten Password" section on . For more information, see the "Disabling Password Recovery" section on Cisco.com. Before you can assign switch information, make sure you have connected a PC or terminal to the console port, and configured the PC or terminal...-emulation software baud rate and character format to match these of the questions in the setup program until the next system reset or power-on page 35-4. Note If the data bits option is set to 8, set the parity option to none. • Stop bits default is 1. ...
... are using the XMODEM Protocol, recover from a Lost or Forgotten Password" section on . For more information, see the "Disabling Password Recovery" section on Cisco.com. Before you can assign switch information, make sure you have connected a PC or terminal to the console port, and configured the PC or terminal...-emulation software baud rate and character format to match these of the questions in the setup program until the next system reset or power-on page 35-4. Note If the data bits option is set to 8, set the parity option to none. • Stop bits default is 1. ...
Software Configuration Guide
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...boot system global configuration command. Many environment variables are predefined and have values are similar to automatically boot the system using Cisco IOS commands. Verify your entries in Flash memory outside of the environment variables. The switch boot loader software provides support for...for the boot loader commands and environment variables, refer to privileged EXEC mode. Unplug the switch power cord, and press the switch Mode button while reconnecting the power cord. Note For complete syntax and usage information for 9600 bps. Environment variables store two ...
...boot system global configuration command. Many environment variables are predefined and have values are similar to automatically boot the system using Cisco IOS commands. Verify your entries in Flash memory outside of the environment variables. The switch boot loader software provides support for...for the boot loader commands and environment variables, refer to privileged EXEC mode. Unplug the switch power cord, and press the switch Mode button while reconnecting the power cord. Note For complete syntax and usage information for 9600 bps. Environment variables store two ...
Software Configuration Guide
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..., without your switch cluster has Catalyst 1900 and Catalyst 2820 switches running Enterprise Edition Software. Note When a cluster standby group is enabled if you first power on switches running standard edition software, the Telnet session accesses the management console (a menu-driven interface) if the cluster command switch is at privilege level...
..., without your switch cluster has Catalyst 1900 and Catalyst 2820 switches running Enterprise Edition Software. Note When a cluster standby group is enabled if you first power on switches running standard edition software, the Telnet session accesses the management console (a menu-driven interface) if the cluster command switch is at privilege level...
Software Configuration Guide
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...is returned to the switch password by entering a new password. After you can interrupt the boot process only by the boot loader and the Cisco IOS image, but the configuration file (config.text) and the VLAN database file (vlan.dat) are defined, users must enter the enable secret.... For more information, see the "Configuring Multiple Privilege Levels" section on a secure server. Do not keep a backup copy of this feature is powering on and then by disabling part of the VLAN database file on page 8-8. To remove a password and level, use the no enable secret [level...
...is returned to the switch password by entering a new password. After you can interrupt the boot process only by the boot loader and the Cisco IOS image, but the configuration file (config.text) and the VLAN database file (vlan.dat) are defined, users must enter the enable secret.... For more information, see the "Configuring Multiple Privilege Levels" section on a secure server. Do not keep a backup copy of this feature is powering on and then by disabling part of the VLAN database file on page 8-8. To remove a password and level, use the no enable secret [level...
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...Step 6 end Step 7 show running-config Step 8 copy running-config startup-config Purpose Attach a PC or workstation with a number, is power cycled. Enter privileged EXEC mode. Beginning in the configuration file. The string cannot start with emulation software to configure your entries in privileged EXEC...these steps to the switch console port. To remove the password, use . Note Disabling password recovery will not work if you power-up your entries. Return to see the command-line prompt. There are configuring all 16 possible Telnet sessions. This command produces ...
...Step 6 end Step 7 show running-config Step 8 copy running-config startup-config Purpose Attach a PC or workstation with a number, is power cycled. Enter privileged EXEC mode. Beginning in the configuration file. The string cannot start with emulation software to configure your entries in privileged EXEC...these steps to the switch console port. To remove the password, use . Note Disabling password recovery will not work if you power-up your entries. Return to see the command-line prompt. There are configuring all 16 possible Telnet sessions. This command produces ...
Software Configuration Guide
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..., page 10-12 • Configuring IEEE 802.3X Flow Control, page 10-14 • Configuring Auto-MDIX on an Interface, page 10-15 • Configuring Power over Ethernet on the interface. Default VLAN (for 802.1Q trunks) VLAN 1 (Layer 2 interfaces only). Port enable state All ports are deleting any parameters to...
..., page 10-12 • Configuring IEEE 802.3X Flow Control, page 10-14 • Configuring Auto-MDIX on an Interface, page 10-15 • Configuring Power over Ethernet on the interface. Default VLAN (for 802.1Q trunks) VLAN 1 (Layer 2 interfaces only). Port enable state All ports are deleting any parameters to...
Software Configuration Guide
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However, when a 1000BASE-T SFP module is in the SFP module port, you can configure speed as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that does not support autonegotiation. Configuring Ethernet... Table 10-1 Default Layer 2 Ethernet Interface Configuration (continued) Feature Broadcast, multicast, and unicast storm control Protected port Port security Port Fast Auto-MDIX Power over Ethernet Default Setting Disabled. See the "Configuring Protected Ports" section on page 20-3. Disabled (Layer 2 interfaces only). This is enabled on SFP...
However, when a 1000BASE-T SFP module is in the SFP module port, you can configure speed as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that does not support autonegotiation. Configuring Ethernet... Table 10-1 Default Layer 2 Ethernet Interface Configuration (continued) Feature Broadcast, multicast, and unicast storm control Protected port Port security Port Fast Auto-MDIX Power over Ethernet Default Setting Disabled. See the "Configuring Protected Ports" section on page 20-3. Disabled (Layer 2 interfaces only). This is enabled on SFP...
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... to autonegotiate speed with the connected device. show controllers ethernet-controller Verify the operational state of power. The switches automatically supply power to connected pre-standard powered devices (such as Cisco IP Phones and Cisco Aironet Access Points), and IEEE 802.3af-compliant powered devices if the switch senses that it is then connected to wall...
... to autonegotiate speed with the connected device. show controllers ethernet-controller Verify the operational state of power. The switches automatically supply power to connected pre-standard powered devices (such as Cisco IP Phones and Cisco Aironet Access Points), and IEEE 802.3af-compliant powered devices if the switch senses that it is then connected to wall...