Cisco Systems WS-X3500-XL manual Minimum IOS Release for Redundant Loop Configurations

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Chapter 1 Overview

 

Minimum IOS Release for Redundant Loop Configurations

 

 

 

 

 

Switch Series or Module

Model Number

Description

 

 

 

 

 

Catalyst 3500 XL switches

Catalyst 3508G XL

8 GBIC module slots

 

 

 

 

 

 

Catalyst 3512 XL

12 autosensing 10/100 Ethernet

 

 

 

ports and 2 GBIC module slots

 

 

 

 

 

 

Catalyst 3524 XL

24 autosensing 10/100 Ethernet

 

 

 

ports and 2 GBIC module slots

 

 

 

 

 

 

Catalyst 3524 PWR XL

24 autosensing 10/100

 

 

 

inline-power Ethernet ports and

 

 

 

2 GBIC module slots

 

 

 

 

 

 

Catalyst 3548 XL

48 autosensing 10/100 Ethernet

 

 

 

ports and 2 GBIC module slots

 

 

 

 

 

Catalyst 3550 switches

Catalyst 3550-12G

2 autosensing 10/100/1000

 

 

 

Ethernet ports and 10 GBIC

 

 

 

module slots

 

 

 

 

 

 

Catalyst 3550-12T

10 autosensing 10/100/1000

 

 

 

Ethernet ports and 2 GBIC

 

 

 

module slots

 

 

 

 

 

 

Catalyst 3550-24-SMI

24 autosensing 10/100 Ethernet

 

 

Catalyst 3550-24-EMI

ports and 2 GBIC module slots

 

 

 

 

 

 

Catalyst 3550-48-SMI

48 autosensing 10/100 Ethernet

 

 

Catalyst 3550-48-EMI

ports and 2 GBIC module slots

 

 

 

 

 

1.The 1000BASE-X module provides one switched 1000-Mbps port in half-duplex, full-duplex, or autonegotiation mode for a GigaStack GBIC. The port supports the IEEE 802.3Z 1000BASE-X standard.

Minimum IOS Release for Redundant Loop Configurations

To ensure support for redundant loop configurations when using the GigaStack GBIC in a cascaded stack configuration, make sure that every switch in the stack is running at least the minimum IOS Release listed in Table 1-5.

 

 

Catalyst GigaStack Gigabit Interface Converter Hardware Installation Guide

 

 

 

 

 

 

78-6460-04

 

 

1-7

 

 

 

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Contents March Page Copyright 1999 -2002, Cisco Systems, Inc All rights reserved Page N T E N T S Installation Vii Product Disposal C-1Viii Cisco Limited Lifetime Hardware Warranty Terms To Receive a Return Materials Authorization RMA Number Duration of Hardware WarrantyReplacement, Repair or Refund Procedure for Hardware Cisco Limited Lifetime Hardware Warranty Terms Xii Audience PrefacePurpose XiiiXiv OrganizationPreface Xvi Xvii Related PublicationsXviii Obtaining DocumentationWorld Wide Web Ordering Documentation Documentation CD-ROMDocumentation Feedback XixCisco.com Obtaining Technical AssistanceXxi Technical Assistance CenterXxii Contacting TAC by TelephoneOverview FeaturesGigaStack Gbic LEDs and Ports GigaStack Gbic LEDsColor Meaning Gbic Module Slot LEDsGbic LED Location on a 1000BASE-X Module Cabling GuidelinesCable Length Part NumberSwitch Series or Module Model Number Description Switches Supporting the GbicMinimum IOS Release for Redundant Loop Configurations Supported Switch Minimum IOS Release Example 1 Cascaded Stack Connection Deployment ExamplesPoint-to-Point Connection Example 2 Point-to-Point ConnectionInspecting the Packing List InstallationTaiwan EMC Regulatory StatementsKorea Hungary Avoiding Electrostatic Discharge Installing a GigaStack GbicMetal flap door Attaching the Gbic Clip Attaching the Gbic ClipConnecting to GigaStack Gbic Ports Recommended ConfigurationInserting the Cable in a GigaStack Gbic Creating ConnectionsDevice Gbic Ports Available GigaStackPoint-to-Point Connections Point-to-Point ConnectionsCascaded Stack Connections Cascaded Stack ConnectionsCatalyst 3512 XL Catalyst 3524 XL Removing a GigaStack Gbic Power-On Self-Test Symptom Possible Causes Corrective Action TroubleshootingNo gigastack loop-breaking interface-id Environmental Ranges Technical SpecificationsPower Consumption Agency Approvals GigaStack Gbic Cabling Connectors and CablesAppendix B Connectors and Cables GigaStack Gbic Cabling Product Disposal Translated Safety WarningsAppendix C Translated Safety Warnings Product Disposal IN-1 NumericsIN-2 IN-3 PostIN-4

WS-X3500-XL specifications

Cisco Systems has long been a leader in networking technology, and one of its robust offerings is the WS-X3500-XL line card. This high-performance module is designed for the Catalyst 3500 series switches, providing enhanced functionality and flexibility for enterprise networking environments.

The WS-X3500-XL boasts several main features that make it a valuable addition to any network. Firstly, it supports a variety of Fast Ethernet options, which allows organizations to run 10/100 Mbps connections. Its versatility in port configurations ensures that businesses can tailor their networks according to specific requirements without needing to invest in multiple hardware components.

Another hallmark of the WS-X3500-XL is its support for Cisco's patented features, such as VLANs (Virtual Local Area Networks) and QoS (Quality of Service). VLANs enable the segmentation of a network into distinct broadcast domains, enhancing security and improving traffic management. This capability is particularly important in larger environments where different departments may require their own isolated network segments.

In terms of technology, the WS-X3500-XL is equipped with support for advanced routing protocols such as RIP, OSPF, and EIGRP, making it suitable for both Layer 2 and Layer 3 networking scenarios. This adaptability allows organizations to optimize their routing processes and make efficient use of bandwidth.

Performance-wise, the WS-X3500-XL includes features like fast switching and multicasting capabilities for improved network efficiency. With its built-in forwarding engine, this line card ensures rapid packet processing, which is crucial for maintaining high performance in busy network environments.

The WS-X3500-XL also emphasizes redundancy and failover capabilities, which are vital for maintaining network uptime. It supports features like Spanning Tree Protocol (STP) for loop prevention, ensuring that the network remains stable and functional even in the event of a device failure.

In conclusion, the Cisco WS-X3500-XL line card stands out in the realm of networking equipment thanks to its versatility, robust feature set, and advanced technologies. Whether used in small to medium-sized businesses or larger enterprise networks, it provides the flexibility and performance required to meet modern networking demands. Its compatibility with a range of Cisco's technologies ensures a future-proof solution for evolving networking needs.
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