Hardware Installation Guide
Page 3
... 2960G-24TC-L and Catalyst 2960G-48TC-L Switches 1-8 Catalyst 2960 8-Port Switches 1-9 Catalyst 2960PD-8TT-L Switch 1-9 Catalyst 2960-8TC-S, Catalyst 2960-8TC-L, and Catalyst 2960G-8TC -L Switches 1-10 10/100 Ports 1-11 10/100/1000 Ports 1-11 PoE Ports (Only Catalyst 2960 PoE Switches) 1-12...the Catalyst 2960 8-Port Switches 1-19 Rear Panel Description 1-19 Internal Power Supply 1-20 Cisco RPS 1-20 Cisco RPS 2300 1-20 Cisco RPS 675 1-21 Console Port 1-21 Security Slots 1-21 Management Options 1-22 Network Configurations 1-22 Catalyst 2960 Switch Hardware Installation Guide iii 1 C H A P T E ...
... 2960G-24TC-L and Catalyst 2960G-48TC-L Switches 1-8 Catalyst 2960 8-Port Switches 1-9 Catalyst 2960PD-8TT-L Switch 1-9 Catalyst 2960-8TC-S, Catalyst 2960-8TC-L, and Catalyst 2960G-8TC -L Switches 1-10 10/100 Ports 1-11 10/100/1000 Ports 1-11 PoE Ports (Only Catalyst 2960 PoE Switches) 1-12...the Catalyst 2960 8-Port Switches 1-19 Rear Panel Description 1-19 Internal Power Supply 1-20 Cisco RPS 1-20 Cisco RPS 2300 1-20 Cisco RPS 675 1-21 Console Port 1-21 Security Slots 1-21 Management Options 1-22 Network Configurations 1-22 Catalyst 2960 Switch Hardware Installation Guide iii 1 C H A P T E ...
Hardware Installation Guide
Page 5
... the End Device 4-4 Spanning Tree Loops 4-4 Monitor Switch Performance 4-4 Speed, Duplex, and Autonegotiation 4-4 Autonegotiation and NIC Cards 4-5 Cabling Distance 4-5 Clearing the Switch IP Address and Configuration 4-5 Locating the Switch Serial Number 4-6 Technical Specifications A-1 Connector and Cable Specifications B-1 Connector Specifications B-1 10/100/1000 Ports B-1 Connecting to 1000BASE-T Devices B-2 SFP Module Ports B-3 Dual...
... the End Device 4-4 Spanning Tree Loops 4-4 Monitor Switch Performance 4-4 Speed, Duplex, and Autonegotiation 4-4 Autonegotiation and NIC Cards 4-5 Cabling Distance 4-5 Clearing the Switch IP Address and Configuration 4-5 Locating the Switch Serial Number 4-6 Technical Specifications A-1 Connector and Cable Specifications B-1 Connector Specifications B-1 10/100/1000 Ports B-1 Connecting to 1000BASE-T Devices B-2 SFP Module Ports B-3 Dual...
Hardware Installation Guide
Page 6
...Pinouts B-6 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-6 Crossover Cable and Adapter Pinouts B-7 Identifying a Crossover Cable B-7 Adapter Pinouts B-8 Configuring the Switch with the CLI-Based Setup Program C-1 Accessing the CLI C-1 Accessing the CLI Through Express Setup C-1 Accessing the CLI Through the Console... to the Console Port C-3 Starting the Terminal Emulation Software C-3 Connecting to a Power Source C-4 Entering the Initial Configuration Information C-4 IP Settings C-5 Completing the Setup Program C-5 Catalyst 2960 Switch Hardware Installation Guide vi OL-7075-09
...Pinouts B-6 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-6 Crossover Cable and Adapter Pinouts B-7 Identifying a Crossover Cable B-7 Adapter Pinouts B-8 Configuring the Switch with the CLI-Based Setup Program C-1 Accessing the CLI C-1 Accessing the CLI Through Express Setup C-1 Accessing the CLI Through the Console... to the Console Port C-3 Starting the Terminal Emulation Software C-3 Connecting to a Power Source C-4 Entering the Initial Configuration Information C-4 IP Settings C-5 Completing the Setup Program C-5 Catalyst 2960 Switch Hardware Installation Guide vi OL-7075-09
Hardware Installation Guide
Page 7
... of data. If you might do something that you might receive or how to configure your switch. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the switch software configuration guide, the switch command reference, and the switch system message guide on the... Cisco Training & Events web page: http://www.cisco.com/web/learning/index.html Purpose This guide describes the hardware features of the switch, ...
... of data. If you might do something that you might receive or how to configure your switch. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the switch software configuration guide, the switch command reference, and the switch system message guide on the... Cisco Training & Events web page: http://www.cisco.com/web/learning/index.html Purpose This guide describes the hardware features of the switch, ...
Hardware Installation Guide
Page 8
...work on Cisco.com: • Getting Started with standard practices for this device. Statement 1071 SAVE THESE INSTRUCTIONS The safety warnings for preventing accidents. This guide is for the Catalyst 3750, 3560, 2970, and 2960 Switches Note Before installing, configuring, or upgrading...48-port switches and provides information in the Regulatory Compliance and Safety Information for the latest information. • Catalyst 2960 Switch Software Configuration Guide • Catalyst 2960 Switch Command Reference • Catalyst 3750, 3560, 3550, 2970, and 2960 Switch System Message Guide...
...work on Cisco.com: • Getting Started with standard practices for this device. Statement 1071 SAVE THESE INSTRUCTIONS The safety warnings for preventing accidents. This guide is for the Catalyst 3750, 3560, 2970, and 2960 Switches Note Before installing, configuring, or upgrading...48-port switches and provides information in the Regulatory Compliance and Safety Information for the latest information. • Catalyst 2960 Switch Software Configuration Guide • Catalyst 2960 Switch Command Reference • Catalyst 3750, 3560, 3550, 2970, and 2960 Switch System Message Guide...
Hardware Installation Guide
Page 11
... connectivity, but you can connect devices such as workstations, Cisco Wireless Access Points, Cisco IP Phones, and other network devices including servers, routers, and other network devices. and 48-port Catalyst 2960 switches as in office workspaces and classrooms. See the switch software configuration guide for deployment examples. These topics are included: •...
... connectivity, but you can connect devices such as workstations, Cisco Wireless Access Points, Cisco IP Phones, and other network devices including servers, routers, and other network devices. and 48-port Catalyst 2960 switches as in office workspaces and classrooms. See the switch software configuration guide for deployment examples. These topics are included: •...
Hardware Installation Guide
Page 21
..., the switch port negotiates the best connection (that is autonegotiate.) When you connect the switch to workstations, servers, routers, and Cisco IP Phones, be sure to use the mdix auto interface configuration command in the CLI to enable the automatic medium-dependent interface crossover (auto-MDIX) feature. Pinouts for proper operation. You...
..., the switch port negotiates the best connection (that is autonegotiate.) When you connect the switch to workstations, servers, routers, and Cisco IP Phones, be sure to use the mdix auto interface configuration command in the CLI to enable the automatic medium-dependent interface crossover (auto-MDIX) feature. Pinouts for proper operation. You...
Hardware Installation Guide
Page 22
...people who are authorized within the restricted access location are compliant with IEEE 802.3af. For information about Cisco IP Phones and Cisco Aironet Access Points, see the switch software configuration guide. Auto: When you select the Auto setting, the port provides power only if a valid powered...a per-port basis, you select the Never setting, the port does not provide power even if a Cisco IP phone or an access point is connected. For information about configuring and monitoring PoE ports, see the documentation that present a shock hazard may exist on the Catalyst 2960 ...
...people who are authorized within the restricted access location are compliant with IEEE 802.3af. For information about Cisco IP Phones and Cisco Aironet Access Points, see the switch software configuration guide. Auto: When you select the Auto setting, the port provides power only if a valid powered...a per-port basis, you select the Never setting, the port does not provide power even if a Cisco IP phone or an access point is connected. For information about configuring and monitoring PoE ports, see the documentation that present a shock hazard may exist on the Catalyst 2960 ...
Hardware Installation Guide
Page 23
... connector of the pair at a time. Power Input Port (Catalyst 2960PD-8TT-L Switch) The Catalyst 2960PD-8TT-L can order it from your Cisco representative. (See Figure 1-22.) OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 1-13 You use the SFP modules for your SFP module ... Panel Description SFP Module Slots The Catalyst 2960 switches (other switches. The dual front ends are field-replaceable, providing the uplink interfaces when you can configure a dual-purpose port as either a 10/100/1000 port or as a single interface with IEEE 802.3af). (See Figure 1-21.) 2. However...
... connector of the pair at a time. Power Input Port (Catalyst 2960PD-8TT-L Switch) The Catalyst 2960PD-8TT-L can order it from your Cisco representative. (See Figure 1-22.) OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 1-13 You use the SFP modules for your SFP module ... Panel Description SFP Module Slots The Catalyst 2960 switches (other switches. The dual front ends are field-replaceable, providing the uplink interfaces when you can configure a dual-purpose port as either a 10/100/1000 port or as a single interface with IEEE 802.3af). (See Figure 1-21.) 2. However...
Hardware Installation Guide
Page 24
... 2960-24TC-S, Catalyst 2960-48TT-S, Catalyst 2960-48TC-S. 1-14 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 The switch software configuration guide describes how to use the switch LEDs to monitor switch activity and its performance. All LEDs are visible through the GUI management... Figure 1-22 1 Connecting Through an External AC Power Adapter 48V , 0.3 A 270433 LEDs 1 Power adapter port You can use the CLI to configure and to monitor individual switches and switch clusters. The four Catalyst 2960 8-port switches and these models do not have a PoE LED. Figure 1-23...
... 2960-24TC-S, Catalyst 2960-48TT-S, Catalyst 2960-48TC-S. 1-14 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 The switch software configuration guide describes how to use the switch LEDs to monitor switch activity and its performance. All LEDs are visible through the GUI management... Figure 1-22 1 Connecting Through an External AC Power Adapter 48V , 0.3 A 270433 LEDs 1 Power adapter port You can use the CLI to configure and to monitor individual switches and switch clusters. The four Catalyst 2960 8-port switches and these models do not have a PoE LED. Figure 1-23...
Hardware Installation Guide
Page 28
Only standard-compliant cabling can configure each port as either a 10/100/1000 port through the RJ-45 connector or as described in Figure 1-24. Dual-Purpose Port LEDs The LEDs ... connector is connected to PoE ports. The Catalyst 2960-24LT-L and 2960-24LC-S switches provide up to a fault. Green PoE is being used to connect Cisco prestandard IP Phones or wireless access points or IEEE 802.3af-compliant devices to the port, or if an SFP module is installed in the...
Only standard-compliant cabling can configure each port as either a 10/100/1000 port through the RJ-45 connector or as described in Figure 1-24. Dual-Purpose Port LEDs The LEDs ... connector is connected to PoE ports. The Catalyst 2960-24LT-L and 2960-24LC-S switches provide up to a fault. Green PoE is being used to connect Cisco prestandard IP Phones or wireless access points or IEEE 802.3af-compliant devices to the port, or if an SFP module is installed in the...
Hardware Installation Guide
Page 30
...20 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 For complete information about the Cisco RPS products, including compatibility matrixes listing the supported RPS for each connected switch • Configure switch priority for each Catalyst 2960 switch, see "Power Input Port (Catalyst 2960PD-...switches, 2960-24-S, 2960-24TC-S, 2960-48TC-S, 2960-48TT-S, 2960-48PST-S, 2960-24PC-S, and 2960-24LC-S switches. Cisco RPS Depending on the switch model, you can configure these Cisco redundant power systems (RPS) to provide backup power if the switch power supply fails: •...
...20 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 For complete information about the Cisco RPS products, including compatibility matrixes listing the supported RPS for each connected switch • Configure switch priority for each Catalyst 2960 switch, see "Power Input Port (Catalyst 2960PD-...switches, 2960-24-S, 2960-24TC-S, 2960-48TC-S, 2960-48TT-S, 2960-48PST-S, 2960-24PC-S, and 2960-24LC-S switches. Cisco RPS Depending on the switch model, you can configure these Cisco redundant power systems (RPS) to provide backup power if the switch power supply fails: •...
Hardware Installation Guide
Page 32
... You can be downloaded from anywhere in the switch memory, to support desktop-switching features. Network Configurations See the switch software configuration guide on Cisco.com for an explanation of Cisco LAN switches, core switches, routers, access points, IP phones, and PIX firewalls. For more ... is based on the switch. You also can be a standalone application or part of network configurations that use the switch to automate initial configurations and configuration updates on Cisco IOS software and is available at no cost and can manage it from an SNMP-compatible workstation...
... You can be downloaded from anywhere in the switch memory, to support desktop-switching features. Network Configurations See the switch software configuration guide on Cisco.com for an explanation of Cisco LAN switches, core switches, routers, access points, IP phones, and PIX firewalls. For more ... is based on the switch. You also can be a standalone application or part of network configurations that use the switch to automate initial configurations and configuration updates on Cisco IOS software and is available at no cost and can manage it from an SNMP-compatible workstation...
Hardware Installation Guide
Page 37
...you should insert a 5-decibel (dB) or 10-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on Cisco.com describes the box contents. Chapter 2 Switch Installation (24- Verifying Switch Operation Before you install the switch in a closed or multirack... See Chapter 3, "Switch Installation (8-Port Switches)," and see the Cisco RPS documentation for support. OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 2-5 Access to ports is missing or damaged, contact your configuration has an RPS, connect the switch and the RPS to front and...
...you should insert a 5-decibel (dB) or 10-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on Cisco.com describes the box contents. Chapter 2 Switch Installation (24- Verifying Switch Operation Before you install the switch in a closed or multirack... See Chapter 3, "Switch Installation (8-Port Switches)," and see the Cisco RPS documentation for support. OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 2-5 Access to ports is missing or damaged, contact your configuration has an RPS, connect the switch and the RPS to front and...
Hardware Installation Guide
Page 42
... to a Dual-Purpose Port" section on page 2-20 to complete the installation: • Power on page 2-5. • Connect to Appendix C, "Configuring the Switch with the CLI-Based Setup Program." 2-10 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 and 48-Port Switches) Mounting the Switch...front-panel ports. Installing the Switch Chapter 2 Switch Installation (24- See the "Verifying Switch Operation" section on the switch. For configuration instructions about using the command-line interface (CLI) setup program, go to a 10/100 or 10/100/1000 port, and run Express Setup...
... to a Dual-Purpose Port" section on page 2-20 to complete the installation: • Power on page 2-5. • Connect to Appendix C, "Configuring the Switch with the CLI-Based Setup Program." 2-10 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 and 48-Port Switches) Mounting the Switch...front-panel ports. Installing the Switch Chapter 2 Switch Installation (24- See the "Verifying Switch Operation" section on the switch. For configuration instructions about using the command-line interface (CLI) setup program, go to a 10/100 or 10/100/1000 port, and run Express Setup...
Hardware Installation Guide
Page 46
... "Connecting to a Dual-Purpose Port" section on page 2-20 to all switches except the Catalyst 2960-8TC-L, 2960-8TC-S, 2960G-8TC-L, and 2960PD-8TT-L switches. For configuration instructions about using the CLI setup program, go to Appendix C, "Configuring the Switch with the CLI-Based Setup Program." Note When the connectors are not being used, replace...
... "Connecting to a Dual-Purpose Port" section on page 2-20 to all switches except the Catalyst 2960-8TC-L, 2960-8TC-S, 2960G-8TC-L, and 2960PD-8TT-L switches. For configuration instructions about using the CLI setup program, go to Appendix C, "Configuring the Switch with the CLI-Based Setup Program." Note When the connectors are not being used, replace...
Hardware Installation Guide
Page 47
... or repeaters, use any combination of SFP modules. Chapter 2 Switch Installation (24- Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through 3 to an RJ-45 connector on the other end of the Catalyst 2960 switches. Repeat Steps 1 through...when both the switch and the connected device have established link. See Chapter 4, "Troubleshooting," for this feature, see the switch software configuration guide or the switch command reference. The auto-MDIX feature is amber while Spanning Tree Protocol (STP) discovers the topology and searches...
... or repeaters, use any combination of SFP modules. Chapter 2 Switch Installation (24- Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through 3 to an RJ-45 connector on the other end of the Catalyst 2960 switches. Repeat Steps 1 through...when both the switch and the connected device have established link. See Chapter 4, "Troubleshooting," for this feature, see the switch software configuration guide or the switch command reference. The auto-MDIX feature is amber while Spanning Tree Protocol (STP) discovers the topology and searches...
Hardware Installation Guide
Page 52
... port LED turns green. and 48-Port Switches) Note The auto-MDIX feature is off, the target device might be active at a time. For configuration information for this port, see the "Dual-Purpose Port" section on , there might be a cable problem, or there might not be turned on page... a cable to a Dual-Purpose Port Chapter 2 Switch Installation (24- Connecting to the SFP module port, as an SFP module port. Only one port can configure the dual-purpose port as either a 10/100/1000 port or as shown in the target device. See Chapter 4, "Troubleshooting," for loops. For a detailed...
... port LED turns green. and 48-Port Switches) Note The auto-MDIX feature is off, the target device might be active at a time. For configuration information for this port, see the "Dual-Purpose Port" section on , there might be a cable problem, or there might not be turned on page... a cable to a Dual-Purpose Port Chapter 2 Switch Installation (24- Connecting to the SFP module port, as an SFP module port. Only one port can configure the dual-purpose port as either a 10/100/1000 port or as shown in the target device. See Chapter 4, "Troubleshooting," for loops. For a detailed...
Hardware Installation Guide
Page 53
... individual switches. See the Catalyst 2960 Switch Software Configuration Guide and the Catalyst 2960 Switch Command Reference on Cisco.com for information on using the media type interface configuration command. The switch automatically detects the connection and configures the port. For more information, see the device...Chapter 2 Switch Installation (24- Where to Go Next If the default configuration is an easy-to recognize only an RJ-45 connector or only an SFP module by using the CLI with Cisco Network Assistant guide. By default, the switch detects whether an RJ-...
... individual switches. See the Catalyst 2960 Switch Software Configuration Guide and the Catalyst 2960 Switch Command Reference on Cisco.com for information on using the media type interface configuration command. The switch automatically detects the connection and configures the port. For more information, see the device...Chapter 2 Switch Installation (24- Where to Go Next If the default configuration is an easy-to recognize only an RJ-45 connector or only an SFP module by using the CLI with Cisco Network Assistant guide. By default, the switch detects whether an RJ-...
Hardware Installation Guide
Page 60
...run Express Setup. After the switch is specific to complete the installation: 1. See the switch getting started guide for instructions. 3. For configuration instructions about using the command-line interface (CLI) setup program, go to the front-panel ports. If you allow at least 3 ...inches (7.6 cm) of clearance from the adhesive strip, and attach them to complete the installation. Connect to Appendix C, "Configuring the Switch with or without Mounting Screws) This section is mounted on the desk or shelf. Installing the Switch Chapter 3 Switch Installation ...
...run Express Setup. After the switch is specific to complete the installation: 1. See the switch getting started guide for instructions. 3. For configuration instructions about using the command-line interface (CLI) setup program, go to the front-panel ports. If you allow at least 3 ...inches (7.6 cm) of clearance from the adhesive strip, and attach them to complete the installation. Connect to Appendix C, "Configuring the Switch with or without Mounting Screws) This section is mounted on the desk or shelf. Installing the Switch Chapter 3 Switch Installation ...