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
 
5
Contents
Chapter 1  Get Started
Available publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Switch management options and default management mode . . . . . . . . .16
Manage the switch by using the device UI . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Software Requirements to use the device UI  . . . . . . . . . . . . . . . . . . . . . .17
Supported web browsers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Navigation tabs, configuration menus, and page menu. . . . . . . . . . . . .17
Configuration and Status Options  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Buttons in the device UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
User-defined fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Context-sensitive help  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
About on-network and off-network access. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Access the switch on-network and connected to the Internet  . . . . . . . . . .21
Use se a Windows-based computer to access the switch 
on-network and connected to the Internet . . . . . . . . . . . . . . . . . . . . . . . .22
Use the NETGEAR Insight mobile app to discover the IP 
address of the switch  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Use the NETGEAR Switch Discovery Tool to discover the 
switch when it is connected to the Internet. . . . . . . . . . . . . . . . . . . . . . . .24
Discover the switch in a network with a DHCP server 
using the Smart Control Center  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Use other options to discover the switch IP address. . . . . . . . . . . . . . . .27
Access the switch on-network when you know the switch IP address .27
Access the switch off-network and not connected to the Internet . . . . . . .29
Credentials for the device UI  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Register the switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Register the switch with your NETGEAR account and 
access the switch online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Register the switch with your NETGEAR account and get a 
registration key for offline access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Access the switch offline with a registration key. . . . . . . . . . . . . . . . . . . .34
Change the language of the device UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Change the management mode of the switch  . . . . . . . . . . . . . . . . . . . . . . . 37
About changing the management mode . . . . . . . . . . . . . . . . . . . . . . . . .37
Change the management mode to NETGEAR Insight 
Mobile App and Insight Cloud Portal. . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Change the management mode back to Directly Connect 
to Web-browser Interface  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Use the Device View of the device UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Power LED in the Device View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Fan LED in the Device View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44










