Cisco SG500-28P Administration Guide

Cisco 500 Series Stackable Managed Switch Administration Guide 12
Contents
Overview 354
Constraints 355
VRRP Topology 355
Configurable Elements of VRRP 358
Virtual Router Identification 358
VRRP Versions 358
Virtual Router IP Addresses 359
Source IP Address In a VRRP Router 360
VRRP Router Priority and Preemption 360
VRRP Advertisements 361
Configuring VRRP 361
Chapter 20: Security 364
Defining Users 365
Setting User Accounts 365
Setting Password Complexity Rules 367
Configuring TACACS+ 368
Accounting Using a TACACS+ Server 369
Defaults 370
Interactions With Other Features 370
Workflow 370
Configuring a TACACS+ Server 370
Configuring RADIUS 373
Accounting Using a RADIUS Server 373
Defaults 373
Interactions With Other Features 374
Radius Workflow 374
Key Management 377
Key Management 377
Creating a Key Chain 377
Creating a Key Settings 378
Configuring Management Access Authentication 380
Defining Management Access Method 381

Cisco SG500-28P Specifications

General

Switching Capacity	56 Gbps
Forwarding Rate	41.67 Mpps
Flash Memory	32 MB
Operating Humidity	10% to 90% non-condensing
PoE	Yes
Layer	Layer 2 and Layer 3
Stackable	Yes
Power Supply	Internal
Management	Web-based GUI, CLI, SNMP
Jumbo Frame Support	Yes
VLANs	4096 VLANs
MAC Address Table Size	16K entries
Dimensions	440 x 44 x 350 mm
Operating Temperature	0°C to 45°C
Ports	28 (24 x 10/100/1000 PoE+ ports, 4 x 10/100/1000/SFP combo ports)