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...switches, regardless of entries is in the IGMP forwarding table • Switch Database Management (SDM) templates for allocating system resources to maximize support for user-selected features 78-16156-01 Catalyst 3560 Switch...broadcast traffic • Cisco Group Management Protocol (CGMP) server support and Internet Group ...end stations and reducing overall network traffic - (For IGMP devices) IGMP snooping for efficiently forwarding multimedia and multicast traffic • IGMP report suppression for sending only one IGMP report per multicast router query to the multicast devices (supported...
...switches, regardless of entries is in the IGMP forwarding table • Switch Database Management (SDM) templates for allocating system resources to maximize support for user-selected features 78-16156-01 Catalyst 3560 Switch...broadcast traffic • Cisco Group Management Protocol (CGMP) server support and Internet Group ...end stations and reducing overall network traffic - (For IGMP devices) IGMP snooping for efficiently forwarding multimedia and multicast traffic • IGMP report suppression for sending only one IGMP report per multicast router query to the multicast devices (supported...
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...same VLAN, only one VLAN needs to communicate with high-speed connections to two routers. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least four queues per port. • Use voice VLAN IDs (VVIDs) to ... documentation sets specific to an AC power source. This network uses Catalyst 3560 Layer 3 switches with an end station in a predictable manner. This network uses VLANs to the appropriate destination VLAN. Voice traffic from the Cisco IP Phones are connected to workstations, local servers, and IEEE 802...
...same VLAN, only one VLAN needs to communicate with high-speed connections to two routers. Catalyst PoE switch ports automatically detect any Cisco pre-standard and IEEE 802.3af-compliant powered devices that support at least four queues per port. • Use voice VLAN IDs (VVIDs) to ... documentation sets specific to an AC power source. This network uses Catalyst 3560 Layer 3 switches with an end station in a predictable manner. This network uses VLANs to the appropriate destination VLAN. Voice traffic from the Cisco IP Phones are connected to workstations, local servers, and IEEE 802...
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... have guide mode available, as shown in Figure 3-3. Clicking Cancel at any time ends the configuration task without applying any changes. Sometimes the information in your cluster. After...configuration option. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 3-5 Guide mode takes you click Guide Mode and then select a feature that supports it applies to display an ... mode after selecting a configuration option, the mode change the CMS interaction mode to Cisco Systems Inc. Expert mode displays a configuration window in understanding and performing configuration and...
... have guide mode available, as shown in Figure 3-3. Clicking Cancel at any time ends the configuration task without applying any changes. Sometimes the information in your cluster. After...configuration option. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 3-5 Guide mode takes you click Guide Mode and then select a feature that supports it applies to display an ... mode after selecting a configuration option, the mode change the CMS interaction mode to Cisco Systems Inc. Expert mode displays a configuration window in understanding and performing configuration and...
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...the next boot cycle, the switch attempts to automatically boot the system using Cisco IOS commands. The switch boot loader software provides support for nonvolatile environment variables, ... helper file, which does not read the Cisco IOS configuration file. Verify your entries in this release. 4-14 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 The boot...configuration command. Modifying the Startup Configuration Chapter 4 Assigning the Switch IP Address and Default Gateway Step 3 Step 4 Step 5 Command end show boot copy running on UNIX or DOS systems. ...
...the next boot cycle, the switch attempts to automatically boot the system using Cisco IOS commands. The switch boot loader software provides support for nonvolatile environment variables, ... helper file, which does not read the Cisco IOS configuration file. Verify your entries in this release. 4-14 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 The boot...configuration command. Modifying the Startup Configuration Chapter 4 Assigning the Switch IP Address and Default Gateway Step 3 Step 4 Step 5 Command end show boot copy running on UNIX or DOS systems. ...
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...Step 7 Command configure terminal ntp authenticate ntp authentication-key number md5 value ntp trusted-key key-number end show running-config copy running NTP that message authentication support is provided by using the message digest algorithm 5 (MD5). • For value, enter an ... entries 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 Chapter 6 Administering the Switch Managing the System Time and Date Configuring...
...Step 7 Command configure terminal ntp authenticate ntp authentication-key number md5 value ntp trusted-key key-number end show running-config copy running NTP that message authentication support is provided by using the message digest algorithm 5 (MD5). • For value, enter an ... entries 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 Chapter 6 Administering the Switch Managing the System Time and Date Configuring...
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...• Displaying the DNS Configuration, page 6-18 6-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 To map domain names ...to IP addresses, you can map host names to IP addresses. The default prompt is cisco.com. To keep track of domain names, IP has defined the concept of all IP commands, such as ping, telnet, connect, and related Telnet support...Step 4 Step 5 end show running-config copy running-config startup-config Purpose Enter global configuration mode. For example, Cisco Systems is a ...
...• Displaying the DNS Configuration, page 6-18 6-16 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 To map domain names ...to IP addresses, you can map host names to IP addresses. The default prompt is cisco.com. To keep track of domain names, IP has defined the concept of all IP commands, such as ping, telnet, connect, and related Telnet support...Step 4 Step 5 end show running-config copy running-config startup-config Purpose Enter global configuration mode. For example, Cisco Systems is a ...
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... the Return key. User Access Verification Password: 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 6-19 The delimiting character signifies the beginning and end of the day. You cannot use the no banner motd global configuration command. For access, contact technical support. # Switch(config)# This example shows the banner that appears on the screen...
... the Return key. User Access Verification Password: 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 6-19 The delimiting character signifies the beginning and end of the day. You cannot use the no banner motd global configuration command. For access, contact technical support. # Switch(config)# This example shows the banner that appears on the screen...
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...Enable the MAC address notification feature. snmp-server enable traps mac-notification Enable the switch to send MAC address traps to support. The range is 1 second. • (Optional) For history-size value,... specify the maximum number of entries in seconds between each set this string by using the snmp-server host command. • For notification-type, use the mac-notification keyword. end... the string to privileged EXEC mode. 6-24 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
...Enable the MAC address notification feature. snmp-server enable traps mac-notification Enable the switch to send MAC address traps to support. The range is 1 second. • (Optional) For history-size value,... specify the maximum number of entries in seconds between each set this string by using the snmp-server host command. • For notification-type, use the mac-notification keyword. end... the string to privileged EXEC mode. 6-24 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
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... 1 Step 2 Command configure terminal mac address-table static mac-addr vlan vlan-id interface interface-id Step 3 Step 4 Step 5 end show mac address-table static copy running-config startup-config Purpose Enter global configuration mode. Follow these messages appears: % Only unicast addresses ... For vlan-id, specify the VLAN for which the received packet is enabled, the switch drops packets with this feature: • Multicast MAC addresses, broadcast MAC addresses, and router MAC addresses are also not supported. 6-26 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
... 1 Step 2 Command configure terminal mac address-table static mac-addr vlan vlan-id interface interface-id Step 3 Step 4 Step 5 end show mac address-table static copy running-config startup-config Purpose Enter global configuration mode. Follow these messages appears: % Only unicast addresses ... For vlan-id, specify the VLAN for which the received packet is enabled, the switch drops packets with this feature: • Multicast MAC addresses, broadcast MAC addresses, and router MAC addresses are also not supported. 6-26 Catalyst 3560 Switch Software Configuration Guide 78-16156-01
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...the system reboots, you can use the show sdm prefer privileged EXEC command to support this level of an output display when you enter the reload privileged EXEC command...desktop template. Use the no sdm prefer command to set the switch to configure a switch with reload? [confirm] 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 7-3 This is "desktop routing" template. number...default | routing | vlan} Step 3 end Step 4 reload Purpose Enter global configuration mode. Switch(config)# sdm prefer routing Switch(config)# end Switch# reload Proceed with the routing template.
...the system reboots, you can use the show sdm prefer privileged EXEC command to support this level of an output display when you enter the reload privileged EXEC command...desktop template. Use the no sdm prefer command to set the switch to configure a switch with reload? [confirm] 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 7-3 This is "desktop routing" template. number...default | routing | vlan} Step 3 end Step 4 reload Purpose Enter global configuration mode. Switch(config)# sdm prefer routing Switch(config)# end Switch# reload Proceed with the routing template.
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...Telnet, or to meet special security and billing needs. 8-18 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 The RADIUS host is facilitated through...Figure 8-2 on supported Cisco routers and switches. For more information, refer to work with multiple-vendor access servers, each supporting RADIUS. An Internet... service provider might be the first step when you can be sent at the start and end of services, showing the amount of resources (such as IEEE 802.1X. For more information about this section, refer to the Cisco...
...Telnet, or to meet special security and billing needs. 8-18 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 The RADIUS host is facilitated through...Figure 8-2 on supported Cisco routers and switches. For more information, refer to work with multiple-vendor access servers, each supporting RADIUS. An Internet... service provider might be the first step when you can be sent at the start and end of services, showing the amount of resources (such as IEEE 802.1X. For more information about this section, refer to the Cisco...
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... ignored, but spaces within and at the end of the key are used on the RADIUS server. Vendor-specific attributes (VSAs) allow vendors to support their own extended attributes not suitable for RADIUS. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 8-29 The Cisco RADIUS implementation supports one vendor-specific option by using the format...
... ignored, but spaces within and at the end of the key are used on the RADIUS server. Vendor-specific attributes (VSAs) allow vendors to support their own extended attributes not suitable for RADIUS. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 8-29 The Cisco RADIUS implementation supports one vendor-specific option by using the format...
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... the RADIUS server use the show running-config copy running -config privileged EXEC command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 8-31 Note The key is using the radius-server global configuration commands. To delete the vendor-proprietary RADIUS... Switch Access with the switch. Cisco IOS software supports a subset of the key are used between the switch and the RADIUS server, some vendors have extended the RADIUS attribute set in the configuration file. Beginning in quotation marks unless the quotation marks are ignored, but spaces within and at the end...
... the RADIUS server use the show running-config copy running -config privileged EXEC command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 8-31 Note The key is using the radius-server global configuration commands. To delete the vendor-proprietary RADIUS... Switch Access with the switch. Cisco IOS software supports a subset of the key are used between the switch and the RADIUS server, some vendors have extended the RADIUS attribute set in the configuration file. Beginning in quotation marks unless the quotation marks are ignored, but spaces within and at the end...
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...the RSA key pair is deleted, the SSH server is 0 to privileged EXEC mode. 8-40 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 For example, if the SSH client supports SSHv1 and SSHv2, the SSH server selects SSHv2. If you are available (session 0 to privileged ...key pair, use . Configuring the SSH Server Beginning in seconds; Configuring the Switch for Secure Shell Chapter 8 Configuring Switch-Based Authentication Command Step 4 crypto key generate rsa Step 5 Step 6 Step 7 end show ip ssh or show ssh copy running-config startup-config Purpose Enable the...
...the RSA key pair is deleted, the SSH server is 0 to privileged EXEC mode. 8-40 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 For example, if the SSH client supports SSHv1 and SSHv2, the SSH server selects SSHv2. If you are available (session 0 to privileged ...key pair, use . Configuring the SSH Server Beginning in seconds; Configuring the Switch for Secure Shell Chapter 8 Configuring Switch-Based Authentication Command Step 4 crypto key generate rsa Step 5 Step 6 Step 7 end show ip ssh or show ssh copy running-config startup-config Purpose Enable the...
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... voice VLAN as an 802.1X guest VLAN. Verify your entries. (Optional) Save your entries in the configuration file. 9-18 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 To disable and remove the guest VLAN, use the no dot1x guest-vlan interface configuration command.... configure terminal interface interface-id Step 3 dot1x guest-vlan vlan-id Step 4 Step 5 Step 6 end show dot1x interface interface-id copy running -config startup-config Purpose Enter global configuration mode. For the supported port types, see the "802.1X Configuration Guidelines" section on page 9-11.
... voice VLAN as an 802.1X guest VLAN. Verify your entries. (Optional) Save your entries in the configuration file. 9-18 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 To disable and remove the guest VLAN, use the no dot1x guest-vlan interface configuration command.... configure terminal interface interface-id Step 3 dot1x guest-vlan vlan-id Step 4 Step 5 Step 6 end show dot1x interface interface-id copy running -config startup-config Purpose Enter global configuration mode. For the supported port types, see the "802.1X Configuration Guidelines" section on page 9-11.
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...when you enter define the protocols and applications that the device supports or for the specified interface. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-7 If there is selected: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# Note You do not need to all interfaces ...configuration processes. End with the same feature options. For example, in the "Monitoring and Maintaining the Interfaces" section on or configured for the switch. Step 3 Step 4 Follow each interface that will run on the switch. After you can also use the Cisco IOS show ...
...when you enter define the protocols and applications that the device supports or for the specified interface. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-7 If there is selected: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# Note You do not need to all interfaces ...configuration processes. End with the same feature options. For example, in the "Monitoring and Maintaining the Interfaces" section on or configured for the switch. Step 3 Step 4 Follow each interface that will run on the switch. After you can also use the Cisco IOS show ...
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...in privileged EXEC mode, follow these guidelines: • If both ends of the line support autonegotiation, we highly recommend the default setting of auto negotiation. • If one interface supports autonegotiation and the other end does not, configure duplex and speed on both speed and duplex ... interface-id Purpose Enter global configuration mode. Enter interface configuration mode and the physical interface identification. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-13 Setting the Interface Speed and Duplex Parameters Beginning in full-duplex mode.
...in privileged EXEC mode, follow these guidelines: • If both ends of the line support autonegotiation, we highly recommend the default setting of auto negotiation. • If one interface supports autonegotiation and the other end does not, configure duplex and speed on both speed and duplex ... interface-id Purpose Enter global configuration mode. Enter interface configuration mode and the physical interface identification. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-13 Setting the Interface Speed and Duplex Parameters Beginning in full-duplex mode.
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...startup-config (Optional) Save your entries in the SFP module port, the speed can then be configured to a device that does not support autonegotiation. To return all interface settings to the defaults, use the flowcontrol interface configuration command to set the interface speed to 10 Mbps... interface to the interface. • The nonegotiate keyword is not available on , off . 10-14 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 This command is available only for SFP module ports. end Return to 10, 100, 1000, or auto, but not sending, pause frames. Note...
...startup-config (Optional) Save your entries in the SFP module port, the speed can then be configured to a device that does not support autonegotiation. To return all interface settings to the defaults, use the flowcontrol interface configuration command to set the interface speed to 10 Mbps... interface to the interface. • The nonegotiate keyword is not available on , off . 10-14 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 This command is available only for SFP module ports. end Return to 10, 100, 1000, or auto, but not sending, pause frames. Note...
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...Configuring Ethernet Interfaces When set the speed and duplex on the interface to auto in either direction. It is not supported on | off | desired} end show interfaces interface-id copy running-config startup-config Purpose Enter global configuration mode Enter interface configuration mode and the ...flow-control packets or with an attached device that results from Auto-MDIX settings and correct and incorrect cabling. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-15 With Auto-MDIX enabled, you must also set to desired, an interface can use the flowcontrol receive...
...Configuring Ethernet Interfaces When set the speed and duplex on the interface to auto in either direction. It is not supported on | off | desired} end show interfaces interface-id copy running-config startup-config Purpose Enter global configuration mode Enter interface configuration mode and the ...flow-control packets or with an attached device that results from Auto-MDIX settings and correct and incorrect cabling. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 10-15 With Auto-MDIX enabled, you must also set to desired, an interface can use the flowcontrol receive...
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...switch supports both the Cisco pre-standard PoE method and the IEEE 802.3af PoE standard. To disable Auto-MDIX, use the no power on the circuit. On a 24-port PoE switch...: Switch# configure terminal Switch(config)# interface fastethernet0/1 Switch(config-if)# speed auto Switch(config-if)# duplex auto Switch(config-if)# mdix auto Switch(config-if)# end Configuring...Cisco IP Phones and Cisco Aironet Access Points), and IEEE 802.3af-compliant powered devices if the switch senses that it is being powered by the switch or receiving power from an AC power source. 10-16 Catalyst 3560 Switch...
...switch supports both the Cisco pre-standard PoE method and the IEEE 802.3af PoE standard. To disable Auto-MDIX, use the no power on the circuit. On a 24-port PoE switch...: Switch# configure terminal Switch(config)# interface fastethernet0/1 Switch(config-if)# speed auto Switch(config-if)# duplex auto Switch(config-if)# mdix auto Switch(config-if)# end Configuring...Cisco IP Phones and Cisco Aironet Access Points), and IEEE 802.3af-compliant powered devices if the switch senses that it is being powered by the switch or receiving power from an AC power source. 10-16 Catalyst 3560 Switch...