Hardware Installation Guide
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Catalyst 2950 Switch Hardware Installation Guide August 2004 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: Text Part Number: OL-6156-01
Catalyst 2950 Switch Hardware Installation Guide August 2004 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: Text Part Number: OL-6156-01
Hardware Installation Guide
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... comply with the limits for FCC compliance of Class B devices: The equipment described in the United States and certain other company. (0406R) Catalyst 2950 Switch Hardware Installation Guide Copyright © 2004 Cisco Systems, Inc. These specifications are trademarks of the UNIX operating system. If the interference stops, it may cause interference with the instruction...
... comply with the limits for FCC compliance of Class B devices: The equipment described in the United States and certain other company. (0406R) Catalyst 2950 Switch Hardware Installation Guide Copyright © 2004 Cisco Systems, Inc. These specifications are trademarks of the UNIX operating system. If the interference stops, it may cause interference with the instruction...
Hardware Installation Guide
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... Warranty Terms vii Preface ix Audience ix Purpose ix Conventions ix Related Publications xv Obtaining Documentation xvii Cisco.com xvii Documentation CD-ROM xvii Ordering Documentation xvii Documentation Feedback xviii Obtaining Technical Assistance xviii Cisco TAC Website xviii Opening a TAC Case xviii TAC Case Priority Definitions xix Obtaining Additional Publications and Information... Module Slots 1-11 SFP Modules 1-11 LEDs 1-13 System LED 1-16 RPS LED 1-16 Port Mode and Port Status LEDs 1-16 CONTENTS OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide iii
... Warranty Terms vii Preface ix Audience ix Purpose ix Conventions ix Related Publications xv Obtaining Documentation xvii Cisco.com xvii Documentation CD-ROM xvii Ordering Documentation xvii Documentation Feedback xviii Obtaining Technical Assistance xviii Cisco TAC Website xviii Opening a TAC Case xviii TAC Case Priority Definitions xix Obtaining Additional Publications and Information... Module Slots 1-11 SFP Modules 1-11 LEDs 1-13 System LED 1-16 RPS LED 1-16 Port Mode and Port Status LEDs 1-16 CONTENTS OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide iii
Hardware Installation Guide
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...23 Cisco RPS Connector 1-23 Console Port 1-24 Management Options 1-24 Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Installation Guidelines 2-4 Verifying Package Contents 2-5 Verifying Switch Operation 2-6 Installing the Switch 2-7 Installing the Switch in a Rack 2-7 Attaching the Brackets to the Switch 2-8 Mounting the Switch ...Switch on a Table, Shelf, or Desk 2-17 Installing the Switch on a Wall 2-17 Attaching the Brackets to the Switch 2-17 Attaching the RPS Connector Cover 2-18 Mounting the Switch to a Wall 2-18 Installing the Optional AC Ground Kit for Catalyst 2950 Switches...
...23 Cisco RPS Connector 1-23 Console Port 1-24 Management Options 1-24 Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Installation Guidelines 2-4 Verifying Package Contents 2-5 Verifying Switch Operation 2-6 Installing the Switch 2-7 Installing the Switch in a Rack 2-7 Attaching the Brackets to the Switch 2-8 Mounting the Switch ...Switch on a Table, Shelf, or Desk 2-17 Installing the Switch on a Wall 2-17 Attaching the Brackets to the Switch 2-17 Attaching the RPS Connector Cover 2-18 Mounting the Switch to a Wall 2-18 Installing the Optional AC Ground Kit for Catalyst 2950 Switches...
Hardware Installation Guide
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... Cable Pinouts for 10/100 Ports B-7 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-8 RJ-21 Cable Pinouts B-8 Adapter Pinouts B-10 Contents OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide v
... Cable Pinouts for 10/100 Ports B-7 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-8 RJ-21 Cable Pinouts B-8 Adapter Pinouts B-10 Contents OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide v
Hardware Installation Guide
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... P E N D I X D A P P E N D I X INDEX Connecting to DC Power C-1 Preparing for Installation C-2 Grounding the Switch C-2 Wiring the DC-Input Power Source C-4 Configuring the Switch with the CLI-Based Setup Program D-1 Accessing the CLI D-1 Accessing the CLI Through Express Setup D-1 Accessing the CLI Through the Console Port D-2 Taking Out...Console Port D-3 Starting the Terminal-Emulation Software D-4 Connecting to a Power Source D-5 Entering the Initial Configuration Information D-5 IP Settings D-5 Completing the Setup Program D-6 Catalyst 2950 Switch Hardware Installation Guide vi OL-6156-01
... P E N D I X D A P P E N D I X INDEX Connecting to DC Power C-1 Preparing for Installation C-2 Grounding the Switch C-2 Wiring the DC-Input Power Source C-4 Configuring the Switch with the CLI-Based Setup Program D-1 Accessing the CLI D-1 Accessing the CLI Through Express Setup D-1 Accessing the CLI Through the Console Port D-2 Taking Out...Console Port D-3 Starting the Terminal-Emulation Software D-4 Connecting to a Power Source D-5 Entering the Initial Configuration Information D-5 IP Settings D-5 Completing the Setup Program D-6 Catalyst 2950 Switch Hardware Installation Guide vi OL-6156-01
Hardware Installation Guide
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...field: 78-6310-02C0 b. You can download the reader from the Information Packet appears. You can use during the warranty period. Catalyst 2950 Switch Hardware Installation Guide vii To read translated and localized warranty information about your product, follow these steps: a. Select the language in which... PDF icon to download and print the document in which you can also contact the Cisco service and support website for assistance: http://www.cisco.com/public/Support_root.shtml. The Cisco warranty page appears. Note You must have Adobe Acrobat Reader to this part number in...
...field: 78-6310-02C0 b. You can download the reader from the Information Packet appears. You can use during the warranty period. Catalyst 2950 Switch Hardware Installation Guide vii To read translated and localized warranty information about your product, follow these steps: a. Select the language in which... PDF icon to download and print the document in which you can also contact the Cisco service and support website for assistance: http://www.cisco.com/public/Support_root.shtml. The Cisco warranty page appears. Note You must have Adobe Acrobat Reader to this part number in...
Hardware Installation Guide
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... Setup. Figure 1-1 through Figure 1-12 show how you might deploy the switches in the getting started guide are a family of the switch are cluster-capable, but only some models are the switch features: • Hardware - Catalyst 2950-24 switch-24 10/100 Ethernet ports - Features The Catalyst 2950 switches are switch management options, basic rack-mounting procedures, port and module connections, power...
... Setup. Figure 1-1 through Figure 1-12 show how you might deploy the switches in the getting started guide are a family of the switch are cluster-capable, but only some models are the switch features: • Hardware - Catalyst 2950-24 switch-24 10/100 Ethernet ports - Features The Catalyst 2950 switches are switch management options, basic rack-mounting procedures, port and module connections, power...
Configuration Guide
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... interconnected devices to identify existing switch clusters and eligible switches that can conserve IP addresses if you can also use Cisco switch clustering technology to manage up to avoid re-entering the same commands for each individual port or switch. For more information about CMS...using SNMP, see Chapter 5, "Clustering Switches." 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 1-7 NTP, STP, VLAN, and quality of MIB extensions and four RMON groups. You can : • Manage and monitor interconnected Catalyst switches (refer to the release notes for ...
... interconnected devices to identify existing switch clusters and eligible switches that can conserve IP addresses if you can also use Cisco switch clustering technology to manage up to avoid re-entering the same commands for each individual port or switch. For more information about CMS...using SNMP, see Chapter 5, "Clustering Switches." 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 1-7 NTP, STP, VLAN, and quality of MIB extensions and four RMON groups. You can : • Manage and monitor interconnected Catalyst switches (refer to the release notes for ...
Configuration Guide
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...to connect up to nine Catalyst 2900 XL, Catalyst 2950, Catalyst 3500 XL, and Catalyst 3550 switches through a single IP address. • High-performance workgroup-For users who require high-speed access to network resources, use a stack of Catalyst 2950-48 switches, you can connect up ...switches. Using the following Gigabit modules also provides flexibility in a stack configuration) to other can efficiently obtain and store data from a home or office to the Internet or an intranet at least two queues per port to prioritize voice and data traffic as either high- Using the required Cisco...
...to connect up to nine Catalyst 2900 XL, Catalyst 2950, Catalyst 3500 XL, and Catalyst 3550 switches through a single IP address. • High-performance workgroup-For users who require high-speed access to network resources, use a stack of Catalyst 2950-48 switches, you can connect up ...switches. Using the following Gigabit modules also provides flexibility in a stack configuration) to other can efficiently obtain and store data from a home or office to the Internet or an intranet at least two queues per port to prioritize voice and data traffic as either high- Using the required Cisco...
Configuration Guide
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... only one VLAN can place, receive, and control calls from the Cisco IP Phones are configured on separate VVIDs. A collapsed backbone has high-bandwidth uplinks from an AC power source. 1-12 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 Voice traffic from their PCs. If... to segment the network logically into multiple clusters, as security and easier maintenance. Cisco IP Phones are configured on the Catalyst 2950 switches. Each 10/100 inline-power port on the Catalyst 3524-PWR XL switches provides -48 VDC power to the 10/100 ports on the same VLAN.
... only one VLAN can place, receive, and control calls from the Cisco IP Phones are configured on separate VVIDs. A collapsed backbone has high-bandwidth uplinks from an AC power source. 1-12 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 Voice traffic from their PCs. If... to segment the network logically into multiple clusters, as security and easier maintenance. Cisco IP Phones are configured on the Catalyst 2950 switches. Each 10/100 inline-power port on the Catalyst 3524-PWR XL switches provides -48 VDC power to the 10/100 ports on the same VLAN.
Configuration Guide
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Refer to the appropriate switch documentation for descriptions of CMS, page 2-33 • Where to Go Next, page 2-33 Note • For system requirements and for browser and Java plug-... • Verifying Your Changes, page 2-32 • Saving Your Changes, page 2-32 • Using Different Versions of the web-based management software used on other Catalyst switches. 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 2-1 Note This chapter describes the CMS interface of the...
Refer to the appropriate switch documentation for descriptions of CMS, page 2-33 • Where to Go Next, page 2-33 Note • For system requirements and for browser and Java plug-... • Verifying Your Changes, page 2-32 • Saving Your Changes, page 2-32 • Using Different Versions of the web-based management software used on other Catalyst switches. 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 2-1 Note This chapter describes the CMS interface of the...
Configuration Guide
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... same time: - The device popup menu, in the Front Panel view, provides options specific for managing switch clusters and individual switches from you can vary between the Catalyst switch platforms. - When CMS is launched from the window Catalyst 2950 Desktop Switch Software Configuration Guide 2-2 78-11380-03 The menu bar provides the complete list of link reports...
... same time: - The device popup menu, in the Front Panel view, provides options specific for managing switch clusters and individual switches from you can vary between the Catalyst switch platforms. - When CMS is launched from the window Catalyst 2950 Desktop Switch Software Configuration Guide 2-2 78-11380-03 The menu bar provides the complete list of link reports...
Configuration Guide
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... Catalyst switches that can vary: • The option for configuring switches and switch clusters are available from the menu bar, toolbar, and the Front-Panel and Topology view popup menus. If you launch CMS from other cluster-capable switch platforms. • The menu-bar options on a Catalyst 2950 switch change depending on your switch cluster has Catalyst 2900 XL, Catalyst 2950, and Catalyst...
... Catalyst switches that can vary: • The option for configuring switches and switch clusters are available from the menu bar, toolbar, and the Front-Panel and Topology view popup menus. If you launch CMS from other cluster-capable switch platforms. • The menu-bar options on a Catalyst 2950 switch change depending on your switch cluster has Catalyst 2900 XL, Catalyst 2950, and Catalyst...
Configuration Guide
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...the software features supported in those earlier software releases. • CMS on these switches. This is launched, and the CMS version for accessing CMS 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 2-33 For CMS procedures and window descriptions, refer to as ... of CMS Using Different Versions of CMS When managing switch clusters through CMS, remember that clusters can differ between IOS releases and switch platforms: • On Catalyst switches running Cisco IOS Release 12.0(5)WC2 or earlier or Cisco IOS Release 12.1(6)EA1 or earlier, the CMS versions...
...the software features supported in those earlier software releases. • CMS on these switches. This is launched, and the CMS version for accessing CMS 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 2-33 For CMS procedures and window descriptions, refer to as ... of CMS Using Different Versions of CMS When managing switch clusters through CMS, remember that clusters can differ between IOS releases and switch platforms: • On Catalyst switches running Cisco IOS Release 12.0(5)WC2 or earlier or Cisco IOS Release 12.1(6)EA1 or earlier, the CMS versions...
Configuration Guide
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... release notes for the list of the cluster features for that switch. 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 5-1 For complete cluster information for a specific Catalyst platform, refer to the software configuration guide for these topics to Manage Switch Clusters, page 5-24 Configuring switch clusters is more easily done from the Cluster Management Suite (CMS...
... release notes for the list of the cluster features for that switch. 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 5-1 For complete cluster information for a specific Catalyst platform, refer to the software configuration guide for these topics to Manage Switch Clusters, page 5-24 Configuring switch clusters is more easily done from the Cluster Management Suite (CMS...
Configuration Guide
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... when a device is through the command switch IP address. This conserves on page 5-4. • Command-switch redundancy if a command switch fails. Command Switch Characteristics A Catalyst 2950 command switch must be the command switch and up to 15 switches can only be the command switch. In a switch cluster, 1 switch must meet these requirements: • It is running Cisco IOS Release 12.0(5.2)WC(1) or later...
... when a device is through the command switch IP address. This conserves on page 5-4. • Command-switch redundancy if a command switch fails. Command Switch Characteristics A Catalyst 2950 command switch must be the command switch and up to 15 switches can only be the command switch. In a switch cluster, 1 switch must meet these requirements: • It is running Cisco IOS Release 12.0(5.2)WC(1) or later...
Configuration Guide
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... 5-16 • Availability of Catalyst switches eligible for switch clustering, including which ones can be command switches and which ones can only be member switches, and for the required software versions and browser and Java plug-in star or cascaded topologies. Automatic Discovery of Cluster Candidates and Members The command switch uses Cisco Discovery Protocol (CDP) to...
... 5-16 • Availability of Catalyst switches eligible for switch clustering, including which ones can be command switches and which ones can only be member switches, and for the required software versions and browser and Java plug-in star or cascaded topologies. Automatic Discovery of Cluster Candidates and Members The command switch uses Cisco Discovery Protocol (CDP) to...
Configuration Guide
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... cluster be the command switch: • If your switch cluster has a Catalyst 3550 switch, that switch should be the command switch. • If your switch cluster has Catalyst 2900 XL, Catalyst 2950, and Catalyst 3500 XL switches, the Catalyst 2950 should be the command switch. • If your switch cluster has Catalyst 1900, Catalyst 2820, Catalyst 2900 XL, and Catalyst 3500 XL switches, either the Catalyst 2900 XL or Catalyst 3500 XL should...
... cluster be the command switch: • If your switch cluster has a Catalyst 3550 switch, that switch should be the command switch. • If your switch cluster has Catalyst 2900 XL, Catalyst 2950, and Catalyst 3500 XL switches, the Catalyst 2950 should be the command switch. • If your switch cluster has Catalyst 1900, Catalyst 2820, Catalyst 2900 XL, and Catalyst 3500 XL switches, either the Catalyst 2900 XL or Catalyst 3500 XL should...
Configuration Guide
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...combination of either security or quality of 80. You can configure as many ACLs as differences for ACL configurations on the Catalyst 2950 Switches These configuration guidelines apply to ACL filters: • Only one type of user-defined mask is consistent with other ...12 Configuring Network Security with ACLs Understanding ACLs Note A mask can be defined for the entire system. All other Cisco Catalyst switches. Guidelines for Configuring ACLs on the Catalyst 2950 switches. However, a system error message appears if ACLs with Layer 3 or Layer 4 fields. There are two types ...
...combination of either security or quality of 80. You can configure as many ACLs as differences for ACL configurations on the Catalyst 2950 Switches These configuration guidelines apply to ACL filters: • Only one type of user-defined mask is consistent with other ...12 Configuring Network Security with ACLs Understanding ACLs Note A mask can be defined for the entire system. All other Cisco Catalyst switches. Guidelines for Configuring ACLs on the Catalyst 2950 switches. However, a system error message appears if ACLs with Layer 3 or Layer 4 fields. There are two types ...