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...Hostname, DeviceID, and ConfigID 4-4 Understanding Cisco IOS Agents 4-5 Initial Configuration 4-5 Incremental (Partial) Configuration 4-6 Synchronized Configuration 4-6 Configuring Cisco IOS Agents 4-6 Enabling Automated CNS Configuration 4-6 Enabling the CNS Event Agent 4-8 Enabling the Cisco IOS CNS Agent 4-9 Enabling an Initial...Noncluster-Capable Devices 5-6 Discovery Through Different VLANs 5-6 Discovery Through Different Management VLANs 5-7 Discovery of Newly Installed Switches 5-8 HSRP and Standby Cluster Command Switches 5-9 Virtual IP Addresses 5-10 Other Considerations for Cluster ...
...Hostname, DeviceID, and ConfigID 4-4 Understanding Cisco IOS Agents 4-5 Initial Configuration 4-5 Incremental (Partial) Configuration 4-6 Synchronized Configuration 4-6 Configuring Cisco IOS Agents 4-6 Enabling Automated CNS Configuration 4-6 Enabling the CNS Event Agent 4-8 Enabling the Cisco IOS CNS Agent 4-9 Enabling an Initial...Noncluster-Capable Devices 5-6 Discovery Through Different VLANs 5-6 Discovery Through Different Management VLANs 5-7 Discovery of Newly Installed Switches 5-8 HSRP and Standby Cluster Command Switches 5-9 Virtual IP Addresses 5-10 Other Considerations for Cluster ...
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... Reference for this release. However, the concepts in this guide are applicable to install your switch. For information about these commands, see Getting Started with Cisco Network Assistant, available on Cisco.com. For more information, see the switch online help....Installation Guide. Before using the commands that you might encounter or how to the GUI user. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide xxix Preface Audience This guide is for the networking professional managing the Catalyst 2960 switch, hereafter referred to configure Cisco...
... Reference for this release. However, the concepts in this guide are applicable to install your switch. For information about these commands, see Getting Started with Cisco Network Assistant, available on Cisco.com. For more information, see the switch online help....Installation Guide. Before using the commands that you might encounter or how to the GUI user. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide xxix Preface Audience This guide is for the networking professional managing the Catalyst 2960 switch, hereafter referred to configure Cisco...
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...-Based Setup Program" appendix in the hardware installation guide. • For device manager requirements, see the "System Requirements" section in the release notes (not orderable but available on Cisco.com). • For Network Assistant requirements, see the Getting Started with Cisco Network Assistant (not orderable but available on Cisco.com). In this situation, you might...
...-Based Setup Program" appendix in the hardware installation guide. • For device manager requirements, see the "System Requirements" section in the release notes (not orderable but available on Cisco.com). • For Network Assistant requirements, see the Getting Started with Cisco Network Assistant (not orderable but available on Cisco.com). In this situation, you might...
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... (not orderable but available on Cisco.com) • Cisco Small Form-Factor Pluggable Modules Installation Notes (order number DOC-7815160=) • Cisco RPS 300 Redundant Power System Hardware Installation Guide (order number DOC-7810372=) • Cisco RPS 675 Redundant Power System Hardware Installation Guide (order number DOC-7815201=) • Cisco Redundant Power System 2300 Hardware Installation Guide (order number DOC-7817647=) •...
... (not orderable but available on Cisco.com) • Cisco Small Form-Factor Pluggable Modules Installation Notes (order number DOC-7815160=) • Cisco RPS 300 Redundant Power System Hardware Installation Guide (order number DOC-7810372=) • Cisco RPS 675 Redundant Power System Hardware Installation Guide (order number DOC-7815201=) • Cisco Redundant Power System 2300 Hardware Installation Guide (order number DOC-7817647=) •...
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..., and events) of an SFP module Default Settings After Initial Switch Configuration The switch is disabled. For more information, see the hardware installation guide. For more information about authentication or authorization errors, resource issues, and time-out events • Layer 2 traceroute to identify the physical...path that provide port- If you have specific network needs, you do not configure the switch at all, the switch operates with Cisco Network Assistant, available on a network by using the CLI-based setup program, see Chapter 3, "Assigning the Switch IP Address and...
..., and events) of an SFP module Default Settings After Initial Switch Configuration The switch is disabled. For more information, see the hardware installation guide. For more information about authentication or authorization errors, resource issues, and time-out events • Layer 2 traceroute to identify the physical...path that provide port- If you have specific network needs, you do not configure the switch at all, the switch operates with Cisco Network Assistant, available on a network by using the CLI-based setup program, see Chapter 3, "Assigning the Switch IP Address and...
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... CWDM SFP module, data is 1550 nm. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-17 For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note. Depending on the receiving end separate (or demultiplex) the different wavelengths. Chapter 1 Overview Network...
... CWDM SFP module, data is 1550 nm. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-17 For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note. Depending on the receiving end separate (or demultiplex) the different wavelengths. Chapter 1 Overview Network...
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...is up, line protocol is down GigabitEthernet0/2 is up modem. For information about configuring the switch for SSH, see the switch getting started guide or hardware installation guide. • Use any Telnet TCP/IP or encrypted Secure Shell (SSH) package from a remote management station. For more information, see ...the CLI through a console connection, through Telnet, or by using the browser. This example shows how to include in the getting started guide that shipped with the Telnet or SSH client, and the switch must first be configured for this functionality, enter a show and more...
...is up, line protocol is down GigabitEthernet0/2 is up modem. For information about configuring the switch for SSH, see the switch getting started guide or hardware installation guide. • Use any Telnet TCP/IP or encrypted Secure Shell (SSH) package from a remote management station. For more information, see ...the CLI through a console connection, through Telnet, or by using the browser. This example shows how to include in the getting started guide that shipped with the Telnet or SSH client, and the switch must first be configured for this functionality, enter a show and more...
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... consists of automatic and manual methods. Note For complete syntax and usage information for the commands used in the Getting Started Guide or the hardware installation guide for this release and the Cisco IOS IP Command Reference, Volume 1 of the flash device that makes up the flash file system. • Initializes the flash file...
... consists of automatic and manual methods. Note For complete syntax and usage information for the commands used in the Getting Started Guide or the hardware installation guide for this release and the Cisco IOS IP Command Reference, Volume 1 of the flash device that makes up the flash file system. • Initializes the flash file...
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...only to provide security during remote management) and configuring your switch as a standalone switch. For more information, see the hardware installation guide. Otherwise, use the setup program described previously. Assigning Switch Information You can also configure a hostname and an enable secret ... are using the Xmodem Protocol, recover from a Lost or Forgotten Password" section on page 8-5. Catalyst 2960 Switch Software Configuration Guide 3-2 OL-8603-04 If you are an experienced user familiar with the switch configuration steps, manually configure the switch. Normally...
...only to provide security during remote management) and configuring your switch as a standalone switch. For more information, see the hardware installation guide. Otherwise, use the setup program described previously. Assigning Switch Information You can also configure a hostname and an enable secret ... are using the Xmodem Protocol, recover from a Lost or Forgotten Password" section on page 8-5. Catalyst 2960 Switch Software Configuration Guide 3-2 OL-8603-04 If you are an experienced user familiar with the switch configuration steps, manually configure the switch. Normally...
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...syntax is correct, the switch applies the incremental configuration and publishes an event that signals success to change the configuration or install a custom configuration, see these sections for use at the next reboot. Synchronized Configuration When the switch receives a configuration,...to do so. Catalyst 2960 Switch Software Configuration Guide 4-6 OL-8603-04 At the setup prompt, do nothing : The switch begins the initial configuration as its NVRAM. Configuring Cisco IOS Agents Chapter 4 Configuring Cisco IOS CNS Agents Incremental (Partial) Configuration After the...
...syntax is correct, the switch applies the incremental configuration and publishes an event that signals success to change the configuration or install a custom configuration, see these sections for use at the next reboot. Synchronized Configuration When the switch receives a configuration,...to do so. Catalyst 2960 Switch Software Configuration Guide 4-6 OL-8603-04 At the setup prompt, do nothing : The switch begins the initial configuration as its NVRAM. Configuring Cisco IOS Agents Chapter 4 Configuring Cisco IOS CNS Agents Incremental (Partial) Configuration After the...
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...; IP address assignment • TFTP server IP address • Path to bootstrap configuration file on the Configuration Engine, see the Cisco Configuration Engine Installation and Setup Guide, 1.5 for each type of device, with the Configuration Engine • The switch configured to use either the switch MAC address ... of the device mapped to the template. Note For more templates for Linux at this URL: http://www.cisco.com/en/US/products/sw/netmgtsw/ps4617/products_installation_and_configuration_ guide_book09186a00803b59db.html OL-8603-04 Catalyst 2960 Switch Software Configuration...
...; IP address assignment • TFTP server IP address • Path to bootstrap configuration file on the Configuration Engine, see the Cisco Configuration Engine Installation and Setup Guide, 1.5 for each type of device, with the Configuration Engine • The switch configured to use either the switch MAC address ... of the device mapped to the template. Note For more templates for Linux at this URL: http://www.cisco.com/en/US/products/sw/netmgtsw/ps4617/products_installation_and_configuration_ guide_book09186a00803b59db.html OL-8603-04 Catalyst 2960 Switch Software Configuration...
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... Non-CDP-Capable and Noncluster-Capable Devices, page 5-6 • Discovery Through Different VLANs, page 5-6 • Discovery Through Different Management VLANs, page 5-7 • Discovery of Newly Installed Switches, page 5-8 Discovery Through CDP Hops By using CDP, a cluster command switch can discover switches up to seven CDP hops away (the default is three... cluster VLAN 62 Member device 10 Device 12 Device 13 Candidate devices Device 14 Device 15 101321 OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 5-5
... Non-CDP-Capable and Noncluster-Capable Devices, page 5-6 • Discovery Through Different VLANs, page 5-6 • Discovery Through Different Management VLANs, page 5-7 • Discovery of Newly Installed Switches, page 5-8 Discovery Through CDP Hops By using CDP, a cluster command switch can discover switches up to seven CDP hops away (the default is three... cluster VLAN 62 Member device 10 Device 12 Device 13 Candidate devices Device 14 Device 15 101321 OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 5-5
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... directly through a routing device. For more information about configuring speed and duplex settings for a dual-purpose uplink, see the hardware installation guide. In the configuration shown in Figure 10-1, when Host A in VLAN 20 sends data to manually select the RJ-45 connector or... the "Setting the Interface Speed and Duplex Parameters" section on for whichever connector is considered as a single interface with Layer 2 Switches Cisco router Switch Host A Host B VLAN 20 VLAN 30 Using Interface Configuration Mode The switch supports these interface types: • Physical ports...
... directly through a routing device. For more information about configuring speed and duplex settings for a dual-purpose uplink, see the hardware installation guide. In the configuration shown in Figure 10-1, when Host A in VLAN 20 sends data to manually select the RJ-45 connector or... the "Setting the Interface Speed and Duplex Parameters" section on for whichever connector is considered as a single interface with Layer 2 Switches Cisco router Switch Host A Host B VLAN 20 VLAN 30 Using Interface Configuration Mode The switch supports these interface types: • Physical ports...
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... privileged EXEC mode. To disable auto-MDIX, use the flowcontrol receive off interface configuration command. For more information about cabling requirements, see the hardware installation guide. Auto-MDIX is enabled on an interface: Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Command Purpose ... auto-MDIX on 1000BASE-SX or -LX SFP module interfaces. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 10-15 Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces To disable flow control, use the no mdix auto interface configuration command...
... privileged EXEC mode. To disable auto-MDIX, use the flowcontrol receive off interface configuration command. For more information about cabling requirements, see the hardware installation guide. Auto-MDIX is enabled on an interface: Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Command Purpose ... auto-MDIX on 1000BASE-SX or -LX SFP module interfaces. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 10-15 Chapter 10 Configuring Interface Characteristics Configuring Ethernet Interfaces To disable flow control, use the no mdix auto interface configuration command...
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... from a Lost or Forgotten Password, page 32-3 • Recovering from a Command Switch Failure, page 32-7 • Recovering from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Command References. This chapter consists of the problem, you have physical access to the switch. • ... 32-20 • Using the crashinfo Files, page 32-21 OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 32-1 Note For complete syntax and usage information for the commands used in the hardware installation guide. Depending on the Catalyst 2960 switch.
... from a Lost or Forgotten Password, page 32-3 • Recovering from a Command Switch Failure, page 32-7 • Recovering from the Cisco.com page under Documentation > Cisco IOS Software > 12.2 Mainline > Command References. This chapter consists of the problem, you have physical access to the switch. • ... 32-20 • Using the crashinfo Files, page 32-21 OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 32-1 Note For complete syntax and usage information for the commands used in the hardware installation guide. Depending on the Catalyst 2960 switch.
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...switch from the member switches, and physically remove it from the cluster. Start a CLI session on command-capable switches, see the switch hardware installation guide. End with Another Switch, page 32-10 These recovery procedures require that you have physical access to a cluster. You can prepare for ... to the switch. Enter global configuration mode. Recovering from a Command Switch Failure Chapter 32 Troubleshooting Note HSRP is lost, and you must install a new command switch. For details about using the console port or, if an IP address has been assigned to the switch, by...
...switch from the member switches, and physically remove it from the cluster. Start a CLI session on command-capable switches, see the switch hardware installation guide. End with Another Switch, page 32-10 These recovery procedures require that you have physical access to a cluster. You can prepare for ... to the switch. Enter global configuration mode. Recovering from a Command Switch Failure Chapter 32 Troubleshooting Note HSRP is lost, and you must install a new command switch. For details about using the console port or, if an IP address has been assigned to the switch, by...
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...the console port or, if an IP address has been assigned to the switch, by using the console port, see the switch hardware installation guide. For details about using Telnet. Use the setup program to start the setup program. Use ctrl-c to be from a Command Switch ...command switch: Continue with a switch that is a number, as the cluster command switch, and press Return. 32-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 System Configuration Dialog --- Respond to the cluster members. Start a CLI session on a command switch, the hostname is case sensitive,...
...the console port or, if an IP address has been assigned to the switch, by using the console port, see the switch hardware installation guide. For details about using Telnet. Use the setup program to start the setup program. Use ctrl-c to be from a Command Switch ...command switch: Continue with a switch that is a number, as the cluster command switch, and press Return. 32-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 System Configuration Dialog --- Respond to the cluster members. Start a CLI session on a command switch, the hostname is case sensitive,...
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... SNMP 5-13 compatibility, feature 19-11 config.text 3-12 configurable leave timer, IGMP 18-5 configuration, initial defaults 1-10 Express Setup 1-2 See also getting started guide and hardware installation guide configuration changes, logging 25-10 configuration conflicts, recovering from lost member connectivity 32-11 configuration examples, network 1-12 configuration files archiving B-20 clearing the... and using B-9 guidelines for replacing and rolling back B-21 invalid combinations when copying B-5 limiting TFTP server access 26-16 Catalyst 2960 Switch Software Configuration Guide IN-5
... SNMP 5-13 compatibility, feature 19-11 config.text 3-12 configurable leave timer, IGMP 18-5 configuration, initial defaults 1-10 Express Setup 1-2 See also getting started guide and hardware installation guide configuration changes, logging 25-10 configuration conflicts, recovering from lost member connectivity 32-11 configuration examples, network 1-12 configuration files archiving B-20 clearing the... and using B-9 guidelines for replacing and rolling back B-21 invalid combinations when copying B-5 limiting TFTP server access 26-16 Catalyst 2960 Switch Software Configuration Guide IN-5
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...30-9 inaccessible authentication bypass 9-13 initial configuration defaults 1-10 Express Setup 1-2 See also getting started guide and hardware installation guide interface number 10-5 range macros 10-7 interface command 10-5 interface configuration mode 2-3 IN-12 Catalyst 2960 Switch Software ...Configuration Guide interfaces auto-MDIX, configuring 10-15 configuration guidelines duplex and speed 10-12 configuring procedure...
...30-9 inaccessible authentication bypass 9-13 initial configuration defaults 1-10 Express Setup 1-2 See also getting started guide and hardware installation guide interface number 10-5 range macros 10-7 interface command 10-5 interface configuration mode 2-3 IN-12 Catalyst 2960 Switch Software ...Configuration Guide interfaces auto-MDIX, configuring 10-15 configuration guidelines duplex and speed 10-12 configuring procedure...
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...-15 unicast traffic 32-14 usage guidelines 32-14 Layer 3 packets, classification methods 28-2 LDAP 4-2 LEDs, switch See hardware installation guide lightweight directory access protocol See LDAP line configuration mode 2-3 Link Aggregation Control Protocol See EtherChannel link failure, detecting unidirectional 16-8 Link... setting 21-4 LLDP-MED configuring procedures 21-3 TLVs 21-6 monitoring and maintaining 21-7 IN-14 Catalyst 2960 Switch Software Configuration Guide LLDP-MED (continued) overview 21-1, 21-2 supported TLVs 21-2 LLDP Media Endpoint Discovery See LLDP-MED local SPAN 23-2 ...
...-15 unicast traffic 32-14 usage guidelines 32-14 Layer 3 packets, classification methods 28-2 LDAP 4-2 LEDs, switch See hardware installation guide lightweight directory access protocol See LDAP line configuration mode 2-3 Link Aggregation Control Protocol See EtherChannel link failure, detecting unidirectional 16-8 Link... setting 21-4 LLDP-MED configuring procedures 21-3 TLVs 21-6 monitoring and maintaining 21-7 IN-14 Catalyst 2960 Switch Software Configuration Guide LLDP-MED (continued) overview 21-1, 21-2 supported TLVs 21-2 LLDP Media Endpoint Discovery See LLDP-MED local SPAN 23-2 ...