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Cisco Catalyst Switch Guide - goCCTV

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Introduction<br />

<strong>Cisco</strong> Campus Family Feature Comparison (continued)<br />

Fixed-Configuration <strong>Switch</strong>es<br />

Model/Series <strong>Catalyst</strong> 3650-X <strong>Catalyst</strong> 3650-E<br />

<strong>Catalyst</strong> 3560 <strong>Catalyst</strong> 2960 <strong>Catalyst</strong> 2960-S <strong>Catalyst</strong> Express<br />

Availability and Resiliency<br />

<strong>Switch</strong> Redundancy<br />

IOS Software Modularity<br />

Non-stop Forwarding/Stateful <strong>Switch</strong>over<br />

(NSF/SSO)<br />

NSF-aware • •<br />

Redundant Power Supplies External Only External Only<br />

•<br />

External Only External Only External Only External<br />

Redundant Fans<br />

Redundant Fan Trays<br />

Redundant Supervisors<br />

Generic Online Diagnostics (GOLD) • •<br />

Basic Support for GOLD Services • •<br />

Power Supply Failure Redundancy • •<br />

• •<br />

• •<br />

• • • 24, PC Only<br />

Power Circuit Failure Redundancy<br />

StackWise Plus<br />

StackPower<br />

Network Protocols<br />

Unidirectional Link Detection (UDLD) • •<br />

Gateway Load Balancing Protocol (GLBP)<br />

Hot Standby Routing Protocol (HSRP) • •<br />

Virtual Router Redundancy Protocol<br />

(VRRP)<br />

UplinkFast • •<br />

Backbone Fast • •<br />

RSTP (802.1w) • •<br />

PortFast • •<br />

Per VLAN STP (PVSTP) • •<br />

Per VLAN RSTP (PVRSTP) • •<br />

Multiple Instance STP (MISTP) • •<br />

MSTP (802.1s) • •<br />

STP Root Guard • •<br />

BDPU Guard • •<br />

Loop Guard • •<br />

IP Event Dampening<br />

• • • •<br />

•<br />

• • • •<br />

• • • •<br />

• • • •<br />

• • • •<br />

• • • •<br />

• • • •<br />

• • • •<br />

• • •<br />

• • • •<br />

• • • •<br />

• • • •<br />

Bidirectional Forwarding Detection<br />

40 41

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