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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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... release notes for this release. This guide does not provide detailed information on the graphical user interfaces (GUIs) for the embedded device manager or for this release and the Catalyst 2960 Switch Hardware Installation Guide. This guide does not describe system messages you should... have been created or changed for using this guide are applicable to as Network Assistant) that have experience working with the Cisco IOS software and be familiar with Cisco Network Assistant, available...
... release notes for this release. This guide does not provide detailed information on the graphical user interfaces (GUIs) for the embedded device manager or for this release and the Catalyst 2960 Switch Hardware Installation Guide. This guide does not describe system messages you should... have been created or changed for using this guide are applicable to as Network Assistant) that have experience working with the Cisco IOS software and be familiar with Cisco Network Assistant, available...
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..., such as passwords or tabs, are in the release notes (not orderable but available on Cisco.com). • For Network Assistant requirements, see the Getting Started with the CLI-Based Setup Program" appendix in the hardware installation guide. • For device manager requirements, see the "System Requirements" section in angle brackets (< >). Notes contain...
..., such as passwords or tabs, are in the release notes (not orderable but available on Cisco.com). • For Network Assistant requirements, see the Getting Started with the CLI-Based Setup Program" appendix in the hardware installation guide. • For device manager requirements, see the "System Requirements" section in angle brackets (< >). Notes contain...
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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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..., subnet mask, and default gateway is enabled). Note For information about switch clusters, see the hardware installation guide. For more information, see the getting started guide. For information about authentication or authorization errors, resource issues, and time-out events • Layer 2...device to a destination device • Time Domain Reflector (TDR) to diagnose and resolve cabling problems on Cisco.com. 1-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 For more information, see Chapter 3, "Assigning the Switch IP Address and Default Gateway," ...
..., subnet mask, and default gateway is enabled). Note For information about switch clusters, see the hardware installation guide. For more information, see the getting started guide. For information about authentication or authorization errors, resource issues, and time-out events • Layer 2...device to a destination device • Time Domain Reflector (TDR) to diagnose and resolve cabling problems on Cisco.com. 1-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 For more information, see Chapter 3, "Assigning the Switch IP Address and Default Gateway," ...
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...modules on the CWDM SFP module, data is 1550 nm. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-17 The CWDM OADM modules combine (or multiplex) the different CWDM wavelengths, allowing them to CWDM optical... fiber-optic cable. The Catalyst 2960 switches have coarse wavelength-division multiplexing (CWDM) fiber-optic SFP modules installed. The higher the wavelength, the farther the transmission can travel simultaneously on the same fiber-optic cable. Depending...the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note.
...modules on the CWDM SFP module, data is 1550 nm. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 1-17 The CWDM OADM modules combine (or multiplex) the different CWDM wavelengths, allowing them to CWDM optical... fiber-optic cable. The Catalyst 2960 switches have coarse wavelength-division multiplexing (CWDM) fiber-optic SFP modules installed. The higher the wavelength, the farther the transmission can travel simultaneously on the same fiber-optic cable. Depending...the CWDM SFP modules and CWDM OADM modules, see the Cisco CWDM GBIC and CWDM SFP Installation Note.
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... console connection, through a remote Telnet session, but the lines that you want to the console port, 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 information about connecting ... about configuring the switch for a Terminal Line" section on the management station. 2-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 For example, if you enter | exclude output, the lines that contain output are reflected in the getting started...
... console connection, through a remote Telnet session, but the lines that you want to the console port, 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 information about connecting ... about configuring the switch for a Terminal Line" section on the management station. 2-10 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 For example, if you enter | exclude output, the lines that contain output are reflected in the getting started...
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...the Boot Process To start your switch, you need to follow the procedures in this chapter, see the command reference for this release and the Cisco IOS IP Command Reference, Volume 1 of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and ...and the portion 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 the Catalyst 2960 switch by using a variety of the flash device that makes up the flash file system. • ...
...the Boot Process To start your switch, you need to follow the procedures in this chapter, see the command reference for this release and the Cisco IOS IP Command Reference, Volume 1 of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and ...and the portion 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 the Catalyst 2960 switch by using a variety of the flash device that makes up the flash file system. • ...
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... a DHCP server, or manually. For more information, see the "Disabling Password Recovery" section on . Catalyst 2960 Switch Software Configuration Guide 3-2 OL-8603-04 Use the switch setup program if you are an experienced user familiar with the switch configuration steps, manually configure.... The trap-door mechanism provides enough access to load, uncompress, and launch the operating system. For more information, see the hardware installation guide. For more information about the setup program, see the "Recovering from a Software Failure" section on page 32-3. Use a DHCP ...
... a DHCP server, or manually. For more information, see the "Disabling Password Recovery" section on . Catalyst 2960 Switch Software Configuration Guide 3-2 OL-8603-04 Use the switch setup program if you are an experienced user familiar with the switch configuration steps, manually configure.... The trap-door mechanism provides enough access to load, uncompress, and launch the operating system. For more information, see the hardware installation guide. For more information about the setup program, see the "Recovering from a Software Failure" section on page 32-3. Use a DHCP ...
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... an event that triggers the switch to be connected and automatically configured as described in Table 4-1. Catalyst 2960 Switch Software Configuration Guide 4-6 OL-8603-04 When you need to do nothing : The switch begins the initial configuration as described in the "Enabling...configuration server. The write-signal event tells the switch not to change the configuration or install a custom configuration, see these sections for use at the next reboot. Configuring Cisco IOS Agents The Cisco IOS agents embedded in NVRAM for instructions: • Enabling the CNS Event Agent, ...
... an event that triggers the switch to be connected and automatically configured as described in Table 4-1. Catalyst 2960 Switch Software Configuration Guide 4-6 OL-8603-04 When you need to do nothing : The switch begins the initial configuration as described in the "Enabling...configuration server. The write-signal event tells the switch not to change the configuration or install a custom configuration, see these sections for use at the next reboot. Configuring Cisco IOS Agents The Cisco IOS agents embedded in NVRAM for instructions: • Enabling the CNS Event Agent, ...
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... default gateway) • 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 ConfigID of the default hostname) to generate the ConfigID and EventID • The CNS event agent...
... default gateway) • 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 ConfigID of the default hostname) to generate the ConfigID and EventID • The CNS event agent...
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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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...connector and an small form-factor pluggable (SFP) module connector. The port LED 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...VLANs cannot exchange data without going through any switch. Each uplink port is on for a dual-purpose uplink, see the hardware installation guide. By default, the switch dynamically selects the interface type that first links up. For more information about configuring speed and duplex...
...connector and an small form-factor pluggable (SFP) module connector. The port LED 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...VLANs cannot exchange data without going through any switch. Each uplink port is on for a dual-purpose uplink, see the hardware installation guide. By default, the switch dynamically selects the interface type that first links up. For more information about configuring speed and duplex...
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... With Incorrect Cabling Link up Link up Link up Link down Beginning in the configuration file. For more information about cabling requirements, see the hardware installation guide. It is enabled on an interface: Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Command Purpose configure terminal ...servers, workstations, or routers and crossover cables to connect to other switches or repeaters. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 10-15 Auto-MDIX is supported on the interface. Auto-MDIX is enabled by default. With auto-MDIX enabled, you can ...
... With Incorrect Cabling Link up Link up Link up Link down Beginning in the configuration file. For more information about cabling requirements, see the hardware installation guide. It is enabled on an interface: Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Command Purpose configure terminal ...servers, workstations, or routers and crossover cables to connect to other switches or repeaters. OL-8603-04 Catalyst 2960 Switch Software Configuration Guide 10-15 Auto-MDIX is supported on the interface. Auto-MDIX is enabled by default. With auto-MDIX enabled, you can ...
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... syntax and usage information for the commands used in this chapter, see the command reference for this release and the Cisco IOS Commands Master List, Release 12.2 from Lost Cluster Member Connectivity, page 32-11 Note Recovery procedures require that ... troubleshooting information, such as LED descriptions, is provided in the hardware installation guide. Depending on the Catalyst 2960 switch. Troubleshooting 32 C H A P T E R This chapter describes how to identify and resolve software problems related to the Cisco IOS software on the nature of these sections: • Recovering from...
... syntax and usage information for the commands used in this chapter, see the command reference for this release and the Cisco IOS Commands Master List, Release 12.2 from Lost Cluster Member Connectivity, page 32-11 Note Recovery procedures require that ... troubleshooting information, such as LED descriptions, is provided in the hardware installation guide. Depending on the Catalyst 2960 switch. Troubleshooting 32 C H A P T E R This chapter describes how to identify and resolve software problems related to the Cisco IOS software on the nature of these sections: • Recovering from...
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..., and you have physical access to provide redundant connectivity between switches that you must install a new command switch. Start a CLI session on command-capable switches, see the switch hardware installation guide. For details about using Telnet. You can access the CLI by using the console...address Return to a cluster. You can manage the members as usual. Switch(config)# end Switch# 32-8 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 If you have IP addresses, through the console port, or, if they have not configured a standby command switch, ...
..., and you have physical access to provide redundant connectivity between switches that you must install a new command switch. Start a CLI session on command-capable switches, see the switch hardware installation guide. For details about using Telnet. You can access the CLI by using the console...address Return to a cluster. You can manage the members as usual. Switch(config)# end Switch# 32-8 Catalyst 2960 Switch Software Configuration Guide OL-8603-04 If you have IP addresses, through the console port, or, if they have not configured a standby command switch, ...
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... by using 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. The prompts in the setup program. Do not use -n, where n is a number, as the cluster command switch, and press Return. 32-10 ...Catalyst 2960 Switch Software Configuration Guide OL-8603-04 At the switch prompt, enter privileged EXEC mode: Switch> enable Switch# Enter the password of the failed command switch, and duplicate its...
... by using 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. The prompts in the setup program. Do not use -n, where n is a number, as the cluster command switch, and press Return. 32-10 ...Catalyst 2960 Switch Software Configuration Guide OL-8603-04 At the switch prompt, enter privileged EXEC mode: Switch> enable Switch# Enter the password of the failed command switch, and duplicate its...
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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 ...