Cisco Systems 2960S-24TS-S, WSC2960S24TSSRF manual Stack LED, Stack member 1 3 Stack member

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Chapter 1 Product Overview

Front Panel

Stack LED

The stack LED shows the sequence of member switches in a stack. Up to four switches can be members of a stack. The first four port LEDs show the switch member number. Figure 1-8shows the LEDs on the first switch, which is stack member number 1. For example, if you press the Mode button and select Stack, the port LED 1 blinks green. The LEDs for port 2 and 3 are solid green, as these represent the member numbers of other stack members. The other port LEDs are off because there are no more members in the stack.

Figure 1-8

Stack LED

1X

2X

POWER OVER

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ETHERNET 740W

 

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Catalyst

2960XS Series

PoE 10G

 

 

 

 

 

2X

 

 

 

 

POWER

OVER

ETHERNET

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740W

 

 

 

 

 

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PoE 10G

 

 

 

 

 

 

 

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ETHERNET 740W

 

 

 

 

 

 

 

 

 

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2960XS Series

 

 

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PoE 10G

 

 

 

POWER

 

 

 

 

 

 

OVER

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740W1

 

 

 

 

 

 

 

 

 

 

 

 

 

48X

 

 

 

 

 

 

 

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1 Stack member 1 3 Stack member 3

2Stack member 2

1

2

3

206696

When you select the Stack LED, the respective Stack LEDs are green when the stack ports (on the switch rear panel) are up, and the respective Stack LEDs are amber when the ports are down. SFP+ module port LEDs 1 and 2 on the switch show the status for stack ports 1 and 2, respectively.

If the port LEDs are green on all the switches in the stack, the stack is operating at full bandwidth. If any port LED is not green, the stack is not operating at full bandwidth.

 

 

Catalyst 2960-S Switch Hardware Installation Guide

 

 

 

 

 

 

OL-19732-04

 

 

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Contents Americas Headquarters Catalyst 2960-S Switch Hardware Installation GuidePage N T E N T S Connecting to Fiber-Optic SFP and SFP+ Modules Uninstalling the Cisco Microsoft Windows USB Driver C-5 Catalyst 2960-S Switch Hardware Installation Guide Preface Related Publications Obtaining Documentation and Submitting a Service RequestDescription Switch ModelsSupported Switch Model Catalyst 2960S-48FPD-L Front Panel Front PanelCatalyst 2960S-48TS-L Front Panel Catalyst 2960S-F48FPS-L Front Panel 10/100/1000 PoE+ Ports 10/100 PoE+ Ports10/100/1000 Ports 10/100 PortsUSB Mini-Type B Port Management PortsSFP and SFP+ Module Slots USB Type a PortSupported SFP Modules SFP-H10GB-CU3M= Supported SFP+ ModulesSFP-10G-LRM= SFP-H10GB-CU1M=Color System Status LEDsSystem LED RPS 1 LEDPort LEDs and Modes Port Mode DescriptionMode LED Port Mode Description Master LEDColor PoE Status Port Mode Port LED Color MeaningSpeed Stack10/100 and 10/100/1000 ports Stack member 1 3 Stack member Stack LEDColor Description Console LEDsConsole LEDs show which console port is in use Ethernet Management Port LED Rear Panel12 Catalyst 2960-S Switch Rear Panel with an RPS connector Fan exhaust AC power connector RPS connectorCisco RPS RPS ConnectorFan exhaust AC power connector FlexStack PortsManagement Options AC Power ConnectorNetwork Configurations OL-19732-04 Preparing Safety WarningsRead these topics and perform the procedures in this order PWR-RPS2300Statement 113F 45C. Statement Tools and Equipment Installation GuidelinesBox Contents Stack Guidelines Planning a Switch StackVerifying Switch Operation Switch Installation Planning a Switch Stack Secure the screws tightly on each side of the module Installing the FlexStack ModuleStack Bandwidth and Partitioning Examples Stack CablingStack with Half Bandwidth Connections Rack-Mounting Installing the SwitchPower-On Sequence for Switch Stacks 10 Rack-Mounting Brackets Attaching the Rack-Mount Brackets12 Attaching Brackets for 19-inch Racks 13 Mounting in a Rack Mounting in a RackPhillips truss-head screws Wall-MountingAttaching the Brackets for Wall-Mounting Statement Attaching the RPS Connector Cover16 Mounting on a Wall Mounting on a WallTable- or Shelf-Mounting Connecting the FlexStack CablesAfter Switch Installation 18 Inserting the Retainer through the Lanced Loop Installing the Power Cord Retainer Optional19 Sliding the Retainer Through the Latch Slide the retainer through the first latch. See Figure21 Sleeve Around the Power Cord Installing SFP and SFP+ ModulesRemoving an SFP or SFP+ Module Installing an SFP or SFP+ ModuleConnecting to Fiber-Optic SFP and SFP+ Modules Connecting to SFP and SFP+ Modules24 Connecting to a Fiber-Optic SFP Module Port Connecting to 1000BASE-T SFP10/100 and 10/100/1000 PoE+ Port Connections RJ-45 connectorDevice Crossover Cable1 Switch to switch Yes Switch to hubDevice Crossover Cable Where to Go Next10/100 and 10/100/1000 Port Connections Switch LEDs Diagnosing ProblemsSwitch Post Results Link Status Switch ConnectionsBad or Damaged Cable Ethernet and Fiber-Optic CablesSFP and SFP+ Module Interface Settings10/100 or 10/100/1000 Port Connections 10/100 or 10/100/1000 PoE Port ConnectionsSpeed, Duplex, and Autonegotiation Switch PerformancePing End Device Spanning Tree LoopsCabling Distance Clearing the Switch IP Address and ConfigurationFinding the Switch Serial Number Troubleshooting Finding the Switch Serial Number Serial Number Location for the C2960S-STACK Module Serial Number Location for the C2960S-F-STACK Module Replacing a Failed Stack Member OL-19732-04 Environmental Ranges Technical SpecificationsPower Requirements Physical Dimensions Power Requirements Physical Dimensions OL-19732-04 10/100 Ports Including PoE Connector Specifications10/100/1000 Ports Including PoE SFP Module ConnectorsSFP Module Cables Cables and Adapters1000BASE-LX/LH 1000BASE-SXGLC-SX-MM GLC-TCable Pinouts Two Twisted-Pair Straight-Through Cable SchematicDevice Switch Console RJ-45-to-DB-9 Port DTEConsole Port Adapter Pinouts Switch Console RJ-45-to-DB-25 Port DTE OL-19732-04 Accessing the CLI Through the Console Port Accessing the CLI Through Express SetupConnecting the RJ-45 Console Port or USB Console Port Installing the Cisco Microsoft Windows XP USB Driver Installing the Cisco Microsoft Windows USB Device DriverInstalling the Cisco Microsoft Windows Vista USB Driver Installing the Cisco Microsoft Windows 2000 USB DriverUninstalling the Cisco Microsoft Windows Vista USB Driver Uninstalling the Cisco Microsoft Windows USB DriverCompleting the Setup Program Entering the Initial Configuration InformationIP Settings Switch or as a standalone switch Enter an enable password, and press ReturnEnter a virtual terminal Telnet password, and press Return Application. To configure Snmp later, enter noThese choices appear 10/100/1000 PoE ports Numbering NumericsIN-2 Rack-mounting 2-10 to SFP and SFP+ modulesLED RPSStatus Post Restricted access area RPS connector cover IN-6
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2960S, WSC2960S24TSSRF, 2960S-24TS-S, 2960 specifications

Cisco Systems 2960 series switches are a prominent solution in the networking landscape, known for their reliability, scalability, and feature-rich offerings. Ideal for small to medium-sized enterprises, these switches provide a robust foundation for network infrastructure, ensuring optimal performance and connectivity.

One of the standout features of the Cisco 2960 series is its Layer 2 switching capabilities. The switches support multiple VLANs (Virtual Local Area Networks), allowing network administrators to segment traffic efficiently and enhance security protocols. This is crucial in modern networks where managing traffic and isolating sensitive information is a priority.

The Cisco 2960 series also incorporates advanced Quality of Service (QoS) features, enabling the prioritization of critical applications and services. This functionality ensures that time-sensitive data, such as voice and video traffic, maintains a high quality of service even in congested networks. With support for IEEE 802.1p and DSCP marking, administrators can fine-tune their network performance to meet specific organizational needs.

Power over Ethernet (PoE) is another significant characteristic of the Cisco 2960 series. This feature allows switches to deliver electrical power alongside data over Ethernet cables to devices such as IP phones, wireless access points, and surveillance cameras. With PoE, organizations can reduce clutter from power cables and increase deployment flexibility for various devices.

In terms of security, the Cisco 2960 series is equipped with a range of integrated security features. The switch supports port security, 802.1X authentication, and Access Control Lists (ACLs), providing robust defenses against unauthorized access and potential network vulnerabilities. These security measures are essential for protecting sensitive data and ensuring compliance with industry regulations.

Moreover, the Cisco 2960 series offers enhanced network management capabilities with Cisco's Intelligent Network Services. This includes support for Simple Network Management Protocol (SNMP), Cisco Prime, and Embedded Event Manager (EEM), allowing for efficient monitoring, troubleshooting, and policy enforcement across the network.

Additionally, the Cisco 2960 switches provide various models and configurations, catering to different networking needs. Options include models with varying port densities, uplink configurations, and stacking capabilities, making it easy for organizations to choose solutions that align perfectly with their requirements.

In summary, the Cisco 2960 series is a versatile and essential component of modern networking environments. Its advanced features, including Layer 2 support, QoS, PoE, robust security, and diverse management tools, make it an excellent choice for organizations looking to build a strong and secure network infrastructure.