Cisco Systems manual Cisco Catalyst 2960 Series Switch Hardware, Description, Specification

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Feature

Benefit

 

across multiple switches and ports simultaneously.

 

• The user-personalized interface allows modification of polling intervals, table views, and other settings.

 

• • Alarm notification provides automated e-mail notification of network errors and alarm thresholds.

 

 

Cisco Express Setup

• Express Setup simplifies initial configuration of a switch through a Web browser, eliminating the need for

 

terminal emulation programs and CLI knowledge.

 

• The Web interface helps less-skilled personnel quickly and simply set up switches, thereby reducing the cost of

 

deployment.

 

 

CiscoWorks Support

• CiscoWorks network-management software provides management capabilities on a per-port and per-switch

 

basis, providing a common management interface for Cisco routers, switches, and hubs.

 

• SNMP v1, v2c, and v3 and Telnet interface support delivers comprehensive in-band management, and a CLI-

 

based management console provides detailed out-of-band management.

 

• Cisco Discovery Protocol Versions 1 and 2 help enable a CiscoWorks network-management station for

 

automatic switch discovery.

 

• The CiscoWorks LAN Management Solution supports the Cisco Catalyst 2960 Series.

 

 

Table 2. Cisco Catalyst 2960 Series Switch Hardware

Description

Performance

Specification

•32 Gbps switching fabric

•Forwarding bandwidth:

–Catalyst 2960-24TT: 4.4 Gbps

–Catalyst 2960-24TC: 4.4 Gbps

–Catalyst 2960-48TT: 6.8 Gbps

–Catalyst 2960-48TC: 6.8 Gbps

–Catalyst 2960-24TC: 24 Gbps

•Forwarding rate based on 64-byte packets:

–Catalyst 2960-24TT: 6.5 Mpps

–Catalyst 2960-24TC: 6.5 Mpps

–Catalyst 2960-48TT: 10.1 Mpps

–Catalyst 2960-48TC: 10.1 Mpps

–Catalyst 2960G-24TC: 35.7 Mpps

•64 MB DRAM

•32 MB flash memory

•Configurable up to 8000 MAC addresses

•Configurable up to 255 IGMP groups

•Configurable maximum transmission unit (MTU) of up to 9000 bytes, with a maximum Ethernet frame size of 9018 bytes (Jumbo frames) for bridging on Gigabit Ethernet ports, and up to 1998 bytes for bridging of Multiprotocol Label Switching (MPLS) tagged frames on both 10/100 and 10/100/1000 ports

© 2005 Cisco Systems, Inc. All rights reserved.

Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.

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Contents Product Overview ConfigurationsGigabit Ethernet Intelligence in the NetworkEnhanced Security Advanced QOS Availability and ScalabilityManagement Feature Features and Benefits of Cisco Catalyst 2960 SeriesSuperior Redundancy for Fault Backup Ease of Use and DeploymentNetworkwide Security Features QoS and Control Advanced QoSGranular Rate Limiting Vlan Feature BenefitCisco Network ManageabilityCisco Catalyst 2960 Series Switch Hardware SpecificationDescription Description Specification Power Specifications for Cisco Catalyst 2960 Series Switch Standards ManagementService and Support Safety and ComplianceCisco Services and Support Programs Service and Support Features BenefitsPart Numbers Description Ordering InformationCWDM-SFP-1550= CWDM-SFP-1530=CWDM-SFP-1570= CWDM-SFP-1590=
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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.
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