Cisco Systems 2950 manual Device Type SysObjectID

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Supported Cisco Switches

Cisco Catalyst 3550 Series Switches

Supported Service Alarms for Cisco Catalyst 3550 Series Switches

Supported Topologies for Cisco Catalyst 3550 Series Switches

Supported Network Resource Management Components for Cisco Catalyst 3550 Series Switches

Supported Network Element for Cisco Catalyst 3550 Series Switches

Table 102

Supported Network Element for Cisco Catalyst 3550 Series Switches

 

 

 

 

Device Type

 

sysObjectID

 

 

 

WS-C3550-12G

.1.3.6.1.4.1.9.1.431

 

 

 

 

WS-C3550-12T

.1.3.6.1.4.1.9.1.368

 

 

 

 

WS-C3550-24-DC-SMI

.1.3.6.1.4.1.9.1.452

 

 

 

 

WS-C3550-24-EMI

.1.3.6.1.4.1.9.1.366

 

 

 

 

WS-C3550-24-FX-SMI

.1.3.6.1.4.1.9.1.366

 

 

 

 

WS-C3550-24PWR-EMI

.1.3.6.1.4.1.9.1.485

 

 

 

 

WS-C3550-24PWR-SMI

.1.3.6.1.4.1.9.1.485

 

 

 

 

WS-C3550-24-SMI

.1.3.6.1.4.1.9.1.366

 

 

 

 

WS-C3550-48-EMI

.1.3.6.1.4.1.9.1.367

 

 

 

 

WS-C3550-48-SMI

.1.3.6.1.4.1.9.1.367

 

 

 

 

 

Supported Software Version for Cisco Catalyst 3550 Series Switches

Table 103

Supported Software Version for Cisco Catalyst 3550 Series Switches

 

 

 

Software Version

Support Available In

 

 

 

 

12.2(25)S

 

Cisco ANA 4.0 and later

 

 

 

 

12.2(25)SE

 

Cisco ANA 4.0 and later

 

 

 

 

12.2(25)SEA

 

Cisco ANA 4.0 and later

 

 

 

 

12.2(25)SEB

 

Cisco ANA 4.0 and later

 

 

 

 

12.2(25)SEC

 

Cisco ANA 4.0 and later

 

 

 

 

12.2(25)SED

 

Cisco ANA 4.0 and later

 

 

 

 

12.2(25)SEE

 

Cisco ANA 4.0 and later

 

 

 

 

12.1(13)EA1c

 

Cisco ANA 4.0.2 and later

 

 

 

 

Cisco Active Network Abstraction VNE Reference

98

OL-15002-01

 

 

Image 6
Contents Cisco Catalyst 2950 Series Switches Device Type SysObjectIDPart Number Support Available Supported Modules for Cisco Catalyst 2950 Series SwitchesSoftware Version Support Available Technologies SchemesTechnologies Event Name Supported Support Added Expedited Mpls Mpls TECPU Mpls Additional InformationCDP BGPCisco Catalyst 3550 Series Switches FunctionalityTelnet Device Type SysObjectID Supported Modules for Cisco Catalyst 3550 Series Switches Yes Cisco ANA Component OverutilizedSupported Topologies for Cisco Catalyst 3550 Series Switches 100Cisco Catalyst 4500 Series Switches 101Software Support Minimum Supported Modules for Cisco Catalyst 4500 Series SwitchesDevice Type Available Description VersionOspf POS103 Supported Topologies for Cisco Catalyst 4500 Series Switches 104Cisco Catalyst 6500 Series Switches 105Support Available Description Supported Modules for Cisco Catalyst 6500 Series SwitchesIOS 106Part Number Support Available Description 107108 Technologies Schemes Application 109Supported Service Alarms for Cisco 6500 Series 110Supported Topologies for Cisco Catalyst 6500 Series Switches 111112 MIP Transport ProtocolsDescription Interfaces Used MEPCisco ME 3400 Series Ethernet Access Switches 114115 116 Technique Additional Information 117118 Cisco Catalyst 3750 Metro Series Switches 119GLC-GE-100FX 120121 122 123 124 125 126
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2950 specifications

Cisco Systems 2950 is a popular series of Ethernet switches that was initially released in the early 2000s, catering to the growing demand for efficient networking solutions in enterprise environments. Designed primarily for small to medium-sized businesses, the Cisco 2950 family emphasizes ease of use, versatility, and enhancement of network performance.

One of the main features of the Cisco 2950 series is its ability to provide Layer 2 switching capabilities. With support for multiple VLANs (Virtual Local Area Networks), the 2950 allows network administrators to segment network traffic efficiently, improving security and performance without requiring additional hardware. Each switch in the 2950 series typically includes several 10/100Mbps Ethernet ports, enabling connections for various devices like computers, printers, and IP phones.

The 2950 series employs Cisco's IOS (Internetwork Operating System), which offers a robust command-line interface for configuration and management. This operating system provides a range of features such as Quality of Service (QoS) to prioritize critical network traffic, Spanning Tree Protocol (STP) to prevent loop creation within the network, and Link Aggregation Control Protocol (LACP) for combining multiple connections in a single logical link to enhance bandwidth and provide redundancy.

Another notable characteristic of the Cisco 2950 is its reliability and scalability. With options for up to 48 ports in a single switch, it can accommodate growing network demands without requiring significant infrastructure changes. Moreover, the switches in this series are designed to support various network topologies, allowing businesses to expand their networks seamlessly.

Security features play a significant role in the Cisco 2950’s design. The switches offer features like port security to restrict access based on MAC addresses, as well as 802.1x authentication to ensure that only authorized devices connect to the network. These security measures are crucial in protecting sensitive data and maintaining compliance with organizational policies.

In summary, Cisco Systems 2950 is a reliable and feature-rich Ethernet switch series suitable for small to medium-sized businesses seeking efficient networking solutions. With its extensive VLAN support, robust security features, and range of enterprise-level capabilities, the 2950 line continues to be a valuable asset in many networking environments despite the advancement of newer models. It embodies Cisco's commitment to providing scalable, versatile, and business-oriented networking products.