Name: Cisco SG550X-24MPP
Brand: Cisco
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VLAN Management

Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4 225

Traffic Flow

The following describes traffic flow from hosts to servers/routers or other hosts.

Figure 1 Traffic from Hosts to Servers/Routers

Isolated 1 Isolated 2

Server

Community 1 Community 1

Promiscous Promiscous

Isolated Isolated Community Community Community

Community 1

Isolated vlan Community Vlan

Default Chapter2
- Table of Contents2
Chapter 1: Quick Getting Started12
- Before You Begin12
- Rack Mounting Switch13
- Power over Ethernet Considerations14
- Configuring Your Switch Using the Console Port21
- USB Port24
Chapter 2: General Information34
- Basic or Advanced Display Mode34
- Quick Start Device Configuration36
- Interface Naming Conventions37
- Window Navigation38
- Search Facility41
Chapter 3: Dashboard42
- Grid Management42
- System Health44
- Resource Utilization45
- Identification46
- Port Utilization47
- Poe Utilization48
- Latest Logs49
- Suspended Interfaces49
- Traffic Errors52
Chapter 4: Configuration Wizards53
- Getting Started Wizard53
- VLAN Configuration Wizard55
- ACL Wizard56
Chapter 5: Status and Statistics59
- System Summary60
- CPU Utilization62
- Interface63
- Etherlike64
- Port Utilization65
- Gvrp65
- 802.1X Eap67
- Acl68
- Hardware Resource Utilization69
- Health and Power70
- Switched Port Analyzer (SPAN)77
- Diagnostics81
- Rmon85
- View Logs96
Chapter 6: Administration99
- System Settings100
- User Accounts101
- Idle Session Timeout103
- Time Settings103
- System Log103
- File Management107
- Plug-N-Play (PNP)107
- Reboot111
- Discovery - Bonjour113
- Discovery - LLDP114
- Discovery - CDP114
- Locate Device114
- Ping115
- Traceroute116
Chapter 7: Administration: File Management118
- System Files118
- Firmware Operations120
- File Operations124
- File Directory132
- DHCP Auto Configuration/Image Update132
Chapter 8: Administration: Stack Management142
- Overview142
- Types of Units in Stack144
- Stack Topology145
- Unit ID Assignment147
- Master Selection Process149
- Stack Changes149
- Unit Failure in Stack151
- Stack Ports153
- Software Auto Synchronization in Stack155
- Stack Management159
Chapter 9: Administration: Time Settings162
- System Time Configuration163
- SNTP Modes164
- System Time165
- SNTP Unicast167
- SNTP Multicast/Anycast170
- SNTP Authentication170
- Time Range171
- Recurring Time Range173
Chapter 10: Administration: Discovery174
- Bonjour174
- LLDP and CDP175
- Discover - LLDP177
- Discovery - CDP198
Chapter 11: Port Management207
- Workflow207
- Port Settings208
- Error Recovery Settings212
- Loopback Detection Settings213
- Link Aggregation215
- Poe231
- Green Ethernet240
Chapter 12: Smartport248
- Overview248
- How the Smartport Feature Works254
- Auto Smartport254
- Error Handling258
- Default Configuration258
- Relationships with Other Features259
- Common Smartport Tasks259
- Configuring Smartport Using the Web-Based Interface261
- Built-In Smartport Macros266
Chapter 13: VLAN Management277
- Regular Vlans285
- GVRP Settings297
- Voice VLAN304
Chapter 14: Spanning Tree324
- STP Flavors324
- STP Status and Global Settings325
- STP Interface Settings327
- Multiple Spanning Tree Overview332
- MSTP Properties332
- Vlans to a MSTP Instance333
- MSTP Instance Settings334
- MSTP Interface Settings335
Chapter 15: Managing MAC Address Tables338
- Static Addresses339
- Dynamic Addresses340
Chapter 16: Multicast342
- Multicast Forwarding Overview342
- Properties348
- MAC Group Address349
- IP Multicast Group Address350
- Ipv4 Multicast Configuration352
- Ipv6 Multicast Configuration358
- IGMP/MLD Snooping IP Multicast Group364
- Multicast Router Port365
- Forward All365
- Unregistered Multicast366
Chapter 17: IP Configuration368
- Overview368
- Loopback Interface370
- Ipv4 Management and Interfaces370
- Ipv6 Management and Interfaces399
- Domain Name System424
Chapter 18: IP Configuration: Ripv2430
- Overview430
- How Rip Operates on the Device431
- Configuring RIP436
- Access Lists440
Chapter 19: IP Configuration: VRRP443
- Overview443
- VRRP Topology444
- Configurable Elements of VRRP446
- Configuring VRRP449
Chapter 20: IP Configuration: SLA453
- Overview453
- Using SLA456
Chapter 21: Security460
- Radius465
- Password Strength476
- Management Access Method481
- Management Access Authentication486
- SSL Server488
- SSH Client491
- TCP/UDP Services491
- Storm Control492
- Port Security496
- 802.1X Authentication498
- Denial of Service Prevention509
Chapter 22: Security: 802.1X Authentication519
- Overview519
- Properties535
- Port Authentication537
- Host and Session Authentication540
- Authenticated Hosts541
Chapter 23: Security: Secure Sensitive Data Management548
- Introduction548
- SSD Management549
- SSD Rules549
- SSD Properties554
- Configuration Files557
- SSD Management Channels561
- Menu CLI and Password Recovery562
- Configuring SSD562
Chapter 24: Security: SSH Server566
- Overview566
- Common Tasks567
- SSH User Authentication568
- SSH Server Authentication569
Chapter 25: Security: SSH Client571
- Overview571
- SSH User Authentication577
- SSH Server Authentication578
- Change User Password on the SSH Server580
Chapter 26: Security: Ipv6 First Hop Security581
- Ipv6 First Hop Security Overview582
- Router Advertisement Guard586
- Neighbor Discovery Inspection586
- Dhcpv6 Guard587
- Neighbor Binding Integrity587
- Ipv6 Source Guard590
- Attack Protection591
- Policies, Global Parameters and System Defaults593
- Common Tasks594
- Default Settings and Configuration596
- Configuring Ipv6 First Hop Security through Web GUI597
Chapter 27: Access Control615
- Overview615
- MAC-Based Acls Creation619
- Ipv4-Based ACL Creation621
- Ipv6-Based ACL Creation626
- ACL Binding629
Chapter 28: Quality of Service632
- Qos Features and Components633
- General637
- Qos Basic Mode648
- Qos Advanced Mode651
- Qos Statistics663
Chapter 29: SNMP666
- Overview666
- Engine ID674
- Views676
- Groups677
- Users679
- Communities681
- Trap Settings683
- Notification Recipients683
- Notification Filter688
Chapter 30: Smart Network Application (SNA)689
- SNA Sessions690
- SNA Graphics691
- Top Right-Hand Menu693
- Topology View694
- Right-Hand Information Panel703
- Operations717
- Overlays722
- Tags725
- Search729
- Dashboard731
- Notifications733
- Device Authorization Control (DAC)736
- DAC Workflow736

Cisco SG550X-24MPP Administration Guide

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Brand	Cisco
Model	SG550X-24MPP
Category	Switch
Language	English