Hardware Installation Guide
Page 2
..., Cisco Explorer, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse, Cisco SensorBase, Cisco StackPower, Cisco StadiumVision, Cisco TelePresence, Cisco TrustSec, Cisco Unified Computing System, Cisco WebEx, DCE, Flip Channels, Flip for illustrative purposes only. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ...PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Changing the Way We Work, Live,...
..., Cisco Explorer, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse, Cisco SensorBase, Cisco StackPower, Cisco StadiumVision, Cisco TelePresence, Cisco TrustSec, Cisco Unified Computing System, Cisco WebEx, DCE, Flip Channels, Flip for illustrative purposes only. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ...PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Changing the Way We Work, Live,...
Hardware Installation Guide
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... contained in this situation, you are available on the Cisco.com Product Documentation home page. In this manual. This guide does not describe system messages that could result in equipment damage or loss of the Catalyst 2960 switch. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the switch...
... contained in this situation, you are available on the Cisco.com Product Documentation home page. In this manual. This guide does not describe system messages that could result in equipment damage or loss of the Catalyst 2960 switch. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the switch...
Hardware Installation Guide
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...module. For information about these sources: 1. For more information about configuring speed and duplex settings for a dual-purpose uplink, see your Cisco representative. (See Figure 1-22.) OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 1-13 However, you can configure a dual-purpose port... to manually select the RJ-45 connector or the SFP module connector. Chapter 1 Product Overview Front Panel Description SFP Module Slots The Catalyst 2960 switches (other switches. These Catalyst 2960 switches do not have an SFP module slot: • Catalyst 2960PD-8TT-L •...
...module. For information about these sources: 1. For more information about configuring speed and duplex settings for a dual-purpose uplink, see your Cisco representative. (See Figure 1-22.) OL-7075-09 Catalyst 2960 Switch Hardware Installation Guide 1-13 However, you can configure a dual-purpose port... to manually select the RJ-45 connector or the SFP module connector. Chapter 1 Product Overview Front Panel Description SFP Module Slots The Catalyst 2960 switches (other switches. These Catalyst 2960 switches do not have an SFP module slot: • Catalyst 2960PD-8TT-L •...
Hardware Installation Guide
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... to complete the installation: • Power on page 2-20 to all switches except the Catalyst 2960-8TC-L, 2960-8TC-S, 2960G-8TC-L, and 2960PD-8TT-L switches. See the "Connecting to the 10/100 and 10/100/1000 Ports" section on page 2-14, the "Connecting to SFP Modules" section... are not being used, replace the dust covers on the bottom of the unit. Connecting devices that have their speed and duplex parameters manually set the speed and duplex parameters. Connecting to complete the installation. See the Catalyst 2960 Switch Getting Started Guide for protection. For information...
... to complete the installation: • Power on page 2-20 to all switches except the Catalyst 2960-8TC-L, 2960-8TC-S, 2960G-8TC-L, and 2960PD-8TT-L switches. See the "Connecting to the 10/100 and 10/100/1000 Ports" section on page 2-14, the "Connecting to SFP Modules" section... are not being used, replace the dust covers on the bottom of the unit. Connecting devices that have their speed and duplex parameters manually set the speed and duplex parameters. Connecting to complete the installation. See the Catalyst 2960 Switch Getting Started Guide for protection. For information...
Hardware Installation Guide
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... of incorrectly connected interfaces on both sides of autonegotiation issues between the switch and a workstation or server. Monitor Switch Performance Review these sections when you manually set the speed and duplex or because of the connection. This can happen when you troubleshoot switch performance problems: • Speed, Duplex, and Autonegotiation, page... aggressive mode, UDLD also detects unidirectional links caused by one or the other cabling, or a port issue could cause this situation, the switch bandwidth is manually shut down on fiber-optic links.
... of incorrectly connected interfaces on both sides of autonegotiation issues between the switch and a workstation or server. Monitor Switch Performance Review these sections when you manually set the speed and duplex or because of the connection. This can happen when you troubleshoot switch performance problems: • Speed, Duplex, and Autonegotiation, page... aggressive mode, UDLD also detects unidirectional links caused by one or the other cabling, or a port issue could cause this situation, the switch bandwidth is manually shut down on fiber-optic links.
Hardware Installation Guide
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... might be set the speed and duplex parameters for duplex and speed: • Let both ports autonegotiate both speed and duplex. • Manually set to configure the switch. 2. Follow these guidelines when you want to the factory default settings: 1. Press and hold the Mode button ... Distance If the port statistics show excessive FCS, late-collision, or alignment errors, verify that is configured on the two ports to manually set both ends of the connection. Autonegotiation and NIC Cards Problems sometimes occur between the switch and third-party network interface cards (NICs...
... might be set the speed and duplex parameters for duplex and speed: • Let both ports autonegotiate both speed and duplex. • Manually set to configure the switch. 2. Follow these guidelines when you want to the factory default settings: 1. Press and hold the Mode button ... Distance If the port statistics show excessive FCS, late-collision, or alignment errors, verify that is configured on the two ports to manually set both ends of the connection. Autonegotiation and NIC Cards Problems sometimes occur between the switch and third-party network interface cards (NICs...