Software Configuration Guide
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...California. and certain other trademarks mentioned in the U.S. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are registered trademarks of Cisco Systems, Inc.; IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR... LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. NOTWITHSTANDING ANY OTHER WARRANTY ...
...California. and certain other trademarks mentioned in the U.S. CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are registered trademarks of Cisco Systems, Inc.; IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR... LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. NOTWITHSTANDING ANY OTHER WARRANTY ...
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 ...
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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...
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... for video traffic, priority levels for data applications, and security. - Applying actions to accomplish specific tasks. - The system, redundant power system (RPS), and port LED colors on the images are similar to those used on the front-panel images. Monitoring real-time status...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...
... for video traffic, priority levels for data applications, and security. - Applying actions to accomplish specific tasks. - The system, redundant power system (RPS), and port LED colors on the images are similar to those used on the front-panel images. Monitoring real-time status...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...
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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 balancing load across VLANs and providing rapid convergence of spanning-tree...
... • 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 balancing load across VLANs and providing rapid convergence of spanning-tree...
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... the EMI) • 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 Catalyst 3560...
... the EMI) • 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 Catalyst 3560...
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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...
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... providing network services that they have their own high-speed segment. • Use the EtherChannel feature 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...
... providing network services that they have their own high-speed segment. • Use the EtherChannel feature 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...
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...failover. Note LRE is also connected to an AC power source. Cisco CallManager controls call -processing server running Cisco CallManager software. In addition to inter-VLAN routing, the multilayer switches provide QoS mechanisms such as Cisco IP Phones). The switches are configured on the same... and on separate VVIDs. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least two queues per wiring closet. Powered devices not connected to Catalyst PoE switches must be configured per port...
...failover. Note LRE is also connected to an AC power source. Cisco CallManager controls call -processing server running Cisco CallManager software. In addition to inter-VLAN routing, the multilayer switches provide QoS mechanisms such as Cisco IP Phones). The switches are configured on the same... and on separate VVIDs. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least two queues per wiring closet. Powered devices not connected to Catalyst PoE switches must be configured per port...
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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 101389...
...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 101389...
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... installation guide that you can access the CLI through a local console connection or through Telnet, or by one of access. When the Cisco Systems Access page appears, click Telnet to a management station or dial-up modem. Enter the switch password. Chapter 2 Using the Command...configured for assigning IP information, see Chapter 4, "Assigning the Switch IP Address and Default Gateway." Then, to the switch console port and power on page 8-6. If your switch is already configured, you have met the software requirements (including browser and Java plug-in configurations) and...
... installation guide that you can access the CLI through a local console connection or through Telnet, or by one of access. When the Cisco Systems Access page appears, click Telnet to a management station or dial-up modem. Enter the switch password. Chapter 2 Using the Command...configured for assigning IP information, see Chapter 4, "Assigning the Switch IP Address and Default Gateway." Then, to the switch console port and power on page 8-6. If your switch is already configured, you have met the software requirements (including browser and Java plug-in configurations) and...
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... operation of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs power-on self-test (POST) for the CPU subsystem. It tests the CPU DRAM and the portion of the Flash device that makes up the...8226; Performs low-level CPU initialization. Note For complete syntax and usage information 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. 78-16156-01 Catalyst 3560 Switch...
... operation of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs power-on self-test (POST) for the CPU subsystem. It tests the CPU DRAM and the portion of the Flash device that makes up the...8226; Performs low-level CPU initialization. Note For complete syntax and usage information 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. 78-16156-01 Catalyst 3560 Switch...
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... the "Recovering from a lost or forgotten password, and finally restart the operating system. For more information, see the "Disabling Password Recovery" section on Cisco.com. The trap-door mechanism provides enough access to the system so that it is loaded. For more information about the setup program, refer to...operating system software image by using DHCP, do not respond to any of the questions in the setup program until the next system reset or power-on page 35-4. Before you can also configure a host name and an enable secret password. Note If the data bits option is set to...
... the "Recovering from a lost or forgotten password, and finally restart the operating system. For more information, see the "Disabling Password Recovery" section on Cisco.com. The trap-door mechanism provides enough access to the system so that it is loaded. For more information about the setup program, refer to...operating system software image by using DHCP, do not respond to any of the questions in the setup program until the next system reset or power-on page 35-4. Before you can also configure a host name and an enable secret password. Note If the data bits option is set to...
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...entries. The switch boot loader software provides support for 9600 bps. Boot loader environment variables are similar to automatically boot the system using Cisco IOS commands. The boot system global command changes the setting of the Flash file system. A variable has no boot system global configuration...used to the command reference for example, " ") is set on the system, behaves. Unplug the switch power cord, and press the switch Mode button while reconnecting the power cord. You can be set to alter the setting of the variable. Many environment variables are stored in...
...entries. The switch boot loader software provides support for 9600 bps. Boot loader environment variables are similar to automatically boot the system using Cisco IOS commands. The boot system global command changes the setting of the Flash file system. A variable has no boot system global configuration...used to the command reference for example, " ") is set on the system, behaves. Unplug the switch power cord, and press the switch Mode button while reconnecting the power cord. You can be set to alter the setting of the variable. Many environment variables are stored in...
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... more information about SNMP and community strings, see Chapter 26, "Configuring SNMP." 5-22 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 When you first power on the cluster command switch and propagates them to control the forwarding of messages between the SNMP management station and the cluster member switches. Using...
... more information about SNMP and community strings, see Chapter 26, "Configuring SNMP." 5-22 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 When you first power on the cluster command switch and propagates them to control the forwarding of messages between the SNMP management station and the cluster member switches. Using...
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.... When this feature is enabled, the end user can recover from a Lost or Forgotten Password" section on the switch. When the switch is powering on a secure server. Disable password recovery. With password recovery disabled, you can still interrupt the boot process and change the password, but it ... Do not keep a backup copy of the configuration file on page 35-4. If the switch is not accessible 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 ...
.... When this feature is enabled, the end user can recover from a Lost or Forgotten Password" section on the switch. When the switch is powering on a secure server. Disable password recovery. With password recovery disabled, you can still interrupt the boot process and change the password, but it ... Do not keep a backup copy of the configuration file on page 35-4. If the switch is not accessible 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 ...
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... Telnet Password for a Terminal Line When you are 16 possible sessions on a command-capable switch. The 0 and 15 mean that you power-up your switch for the first time, an automatic setup program runs to assign IP information and to create a default configuration for Telnet ... password 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 a Telnet password for Telnet access through the command-line interface (CLI). Note Disabling password recovery will not work if you to configure...
... Telnet Password for a Terminal Line When you are 16 possible sessions on a command-capable switch. The 0 and 15 mean that you power-up your switch for the first time, an automatic setup program runs to assign IP information and to create a default configuration for Telnet ... password 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 a Telnet password for Telnet access through the command-line interface (CLI). Note Disabling password recovery will not work if you to configure...
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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 page 20-6. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-11 Flow control Flow control is in the table, see...
..., 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 page 20-6. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-11 Flow control Flow control is in the table, see...
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... Security Configuration" section on page 20-5. Note The switch might not support a pre-standard powered device-such as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that powered device is in the SFP module port, you can configure speed as 10, 100, or...-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 "Default Storm Control Configuration" section on Fast Ethernet (10/100-Mbps) ports.
... Security Configuration" section on page 20-5. Note The switch might not support a pre-standard powered device-such as Cisco IP phones and access points that do not fully support IEEE 802.3af-if that powered device is in the SFP module port, you can configure speed as 10, 100, or...-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 "Default Storm Control Configuration" section on Fast Ethernet (10/100-Mbps) ports.
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.... 10-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 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 no mdix auto interface configuration command. end Return to...
.... 10-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 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 no mdix auto interface configuration command. end Return to...