User Manual
Table Of Contents
- 24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
- Contents
- 1 Get Started
- Available publications
- Switch management options and default management mode
- Manage the switch by using the device UI
- About on-network and off-network access
- Access the switch on-network and connected to the Internet
- Use se a Windows-based computer to access the switch on-network and connected to the Internet
- Use the NETGEAR Insight mobile app to discover the IP address of the switch
- Use the NETGEAR Switch Discovery Tool to discover the switch when it is connected to the Internet
- Discover the switch in a network with a DHCP server using the Smart Control Center
- Use other options to discover the switch IP address
- Access the switch on-network when you know the switch IP address
- Access the switch off-network and not connected to the Internet
- Credentials for the device UI
- Register the switch
- Change the language of the device UI
- Change the management mode of the switch
- Use the Device View of the device UI
- Configure interface settings
- Access the NETGEAR support website
- Access the user manual online
- 2 Configure System Information
- View or define system information
- Configure the IP network settings for management access
- Configure the time settings
- Configure denial of service settings
- Configure DNS settings
- Configure green Ethernet settings
- Use the Device View
- Configure Power over Ethernet
- Configure SNMP
- Configure Link Layer Discovery Protocol
- Configure a DHCP L2 relay
- Configure DHCP snooping
- Configure Dynamic ARP Inspection
- Set up PoE timer schedules
- 3 Configure Switching
- Configure the port settings and maximum frame size
- Configure link aggregation groups
- Configure VLANs
- Configure a voice VLAN
- Configure Auto-VoIP
- Configure Spanning Tree Protocol
- Configure multicast
- Manage IGMP snooping
- Configure IGMP snooping
- Configure IGMP snooping for interfaces
- View, search, or clear the IGMP snooping table
- Configure IGMP snooping for VLANs
- Modify IGMP snooping settings for a VLAN
- Disable IGMP snooping on a VLAN and remove it from the table
- Configure one or more IGMP multicast router interfaces
- Configure an IGMP multicast router VLAN
- IGMP snooping querier overview
- Configure an IGMP snooping querier
- Configure an IGMP snooping querier for VLANs
- Display the status of the IGMP snooping querier for VLANs
- Manage MLD snooping
- Enable MLD snooping
- Configure MLD snooping for interfaces
- Configure the MLD VLAN settings
- Modify the MLD snooping settings for a VLAN
- Remove MLD snooping from a VLAN
- Configure one or more MLD multicast router interfaces
- Configure an MLD multicast router VLAN
- Configure an MLD snooping querier
- Configure the MLD snooping querier VLAN settings
- Configure multicast VLAN registration
- View, search, and manage the MAC address table
- Configure Layer 2 loop protection
- 4 Configure Routing
- 5 Configure Quality of Service
- 6 Manage Device Security
- Change the device admin password for the device UI
- Manage the RADIUS settings
- Configure the TACACS+ settings
- Configure authentication lists
- Manage the Smart Control Center
- Configure management access
- Control access with profiles and rules
- Configure port authentication
- Set up traffic control
- Configure access control lists
- Use the ACL Wizard to create a simple ACL
- Configure a MAC ACL
- Configure MAC ACL rules
- Configure MAC bindings
- View or delete MAC ACL bindings in the MAC binding table
- Configure a basic or extended IPv4 ACL
- Configure rules for a basic IPv4 ACL
- Configure rules for an extended IPv4 ACL
- Configure an IPv6 ACL
- Configure rules for an IPv6 ACL
- Configure IP ACL interface bindings
- View or delete IP ACL bindings in the IP ACL binding table
- Configure VLAN ACL bindings
- 7 Monitor the Switch and the Traffic
- 8 Maintain or Troubleshoot the switch
- A Configuration Examples
- B Specifications and Default Settings
24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
User Manual12
Use HTTP to export a file from the switch to a computer . . . . . . . . . . 487
Export a file from the switch to a USB device . . . . . . . . . . . . . . . . . . . . 488
Download a file to the switch or update the software . . . . . . . . . . . . . . . .489
Use TFTP to download a file to the switch or update the
software image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490
Use HTTP to download a file to the switch or update the
software image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492
Use an HTTP session to download and install an SSL
security certificate file on the switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . 494
Download a file from a USB device . . . . . . . . . . . . . . . . . . . . . . . . . . . . 496
Manage software images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .498
Copy a software image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 498
Configure dual image settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 499
View the dual image status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501
Perform diagnostics and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . .502
Ping an IPv4 address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502
Ping an IPv6 address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504
Send an IPv4 traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506
Send an IPv6 traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508
Enable remote diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 510
Configure memory dump settings and perform a full
memory dump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511
You cannot log in to the switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 513
Appendix A Configuration Examples
Virtual local area networks (VLANs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516
VLAN configuration examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517
Access control lists (ACLs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .518
MAC ACL example configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518
Basic IPv4 ACL example configuration . . . . . . . . . . . . . . . . . . . . . . . . . 520
Differentiated Services (DiffServ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .521
Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 521
DiffServ traffic classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522
Create policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522
DiffServ example configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524
802.1X access control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .525
802.1X example configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527
Multiple Spanning Tree Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .528
MSTP example configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529
VLAN routing interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .531
Appendix B Specifications and Default Settings
Switch default settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
General feature default settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .535
System setup and maintenance settings . . . . . . . . . . . . . . . . . . . . . . . . . . .542
Port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .543
Traffic control settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .543