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
Monitor the Switch and the Traffic User Manual454
Table 86. Switch statistics
Field Description
ifIndex The interface index of the interface table entry associated with the processor of
this switch.
Octets Received The total number of octets of data received by the processor (excluding framing
bits, but including FCS octets).
Packets Received Without
Errors
The total number of packets (including broadcast packets and multicast
packets) received by the processor
.
Unicast Packets Received The number of subnetwork-unicast packets delivered to a higher-layer protocol.
Multicast Packets Received The total number of packets received that were directed to a multicast address.
This number does not include packets directed to the broadcast address.
Broadcast Packets Received The total number of packets received that were directed to the broadcast
address.
This does not include multicast packets.
Receive Packets Discarded The number of inbound packets that were chosen to be discarded, even though
no errors were detected, in order to prevent their being delivered to a
higher-layer protocol.
A possible reason for discarding a packet could be to free
up buffer space.
Octets Transmitted The total number of octets transmitted out of the interface, including framing
characters.
Packets Transmitted Without
Errors
The total number of packets transmitted out of the interface.
Unicast Packets Transmitted The total number of packets that higher-level protocols requested be
transmitted to a subnetwork-unicast address, including those that were
discarded or not sent.
Multicast Packets
T
ransmitted
The total number of packets that higher-level protocols requested be
transmitted to a multicast address, including those that were discarded or not
sent.
Broadcast Packets
T
ransmitted
The total number of packets that higher-level protocols requested be
transmitted to the broadcast address, including those that were discarded or not
sent.
Transmit Packets Discarded The number of outbound packets that were chosen to be discarded, even
though no errors were detected, in order to prevent their being delivered to a
higher-layer protocol.
A possible reason for discarding a packet could be to free
up buffer space.
Most Address Entries Ever
Used
The highest number of Forwarding Database Address Table entries that were
learned by this switch since the most recent reboot.
Address Entries in Use The number of learned and static entries in the Forwarding Database Address
T
able for this switch.
Maximum VLAN Entries The maximum number of VLANs allowed on this switch.