Netgear GS728TPP GS728TP/GS728TPP/GS752TP Software Administration Manual
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- Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 1
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Software Administration Manual December 2013 202-11137-04 350 East Plumeria Drive San Jose, CA 95134 USA - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 2
GS728TP, and GS728TPP Gigabit Smart Switches Support Thank you for selecting NETGEAR products. After installing your device, locate the serial number on the label of your product and use it to register your product at https://my.netgear.com. You must register your product before you can use NETGEAR - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 3
NETGEAR Switch 9 Switch Management Interface 10 Connect the Switch to the Network 11 Discover a Switch in a Network with a DHCP Server 12 Switch Management 26 System Information 26 IP Configuration 27 IPv6 Network SNMP 50 SNMP v1/v2 50 Trap Flags 53 SNMP Supported MIBs 53 SNMP v3 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 4
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches DHCP Snooping Interface Configuration 69 DHCP Snooping Binding Configuration 70 DHCP Snooping Persistent Configuration 72 Chapter 3 Configuring Switching Information Ports 74 Global Configuration 74 Port Configuration 75 Link Aggregation - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 5
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Configure VLAN Routing 130 Configure and View Routes 131 Configure ARP 133 ARP Cache 134 ARP Entry Configuration 135 Global ARP Configuration 136 ARP Entry Management 137 Chapter 5 Configure Quality of Service Class of Service 139 Basic - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 6
Reboot 227 Factory Default 227 Upload a File from the Switch 229 TFTP File Upload 229 HTTP File Upload 231 Download a File to the Switch 232 TFTP File Download 232 HTTP File Download 234 File Management 235 Dual Image Configuration 235 Dual Image Status 236 Troubleshooting 238 Ping - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 7
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Online Help 244 Support 244 User Guide 244 Registration 246 Appendix A Hardware Specifications and Default Values Switch Features and Defaults 250 Appendix B Configuration Examples Virtual Local Area Networks (VLANs 254 Sample VLAN - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 8
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches by using the web-based graphical user interface (GUI). This manual describes the software configuration procedures and explains the options available within those procedures. These switches are referred to as the NETGEAR switch throughout this - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 9
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Getting Started with the NETGEAR Switch This chapter provides an overview of starting your NETGEAR switch and accessing the user interface. It also describes some actions that can be performed in the Smart Control Center (SCC) application, which - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 10
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Switch Management Interface The NETGEAR switch contains an embedded web server and management software for managing and monitoring switch functions. The switch functions as a simple switch without the management software. However, you can use the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 11
, GS728TP, and GS728TPP Gigabit Smart Switches Connect the Switch to the Network To enable remote management of the switch through a web browser or SNMP, you must connect the switch to the network and configure it with network information (an IP address, subnet mask, and default gateway). The switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 12
that has a DHCP server. The DHCP client on the switch is enabled by default. When you connect it to your network, the DHCP server automatically assigns an IP address to your switch. To discover the IP address automatically assigned to the switch, use the Smart Control Center. To install the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 13
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 7. Select your switch by clicking the line that displays the switch, then click the Web Browser Access button. The Smart Control Center displays a login window. The default password is password. Use this screen to manage your switch. For more - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 14
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Switch Discovery in a Network Without a DHCP Server This section describes how to use the Smart Control Center to set up your switch in a network without a DHCP server. If your network has no DHCP service, you must assign a static IP address to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 15
DHCP. 8. Enter the static switch IP address, gateway IP address, and subnet mask for the switch and type your password. Tip: You must enter the current password every time you use the Smart Control Center to update the switch setting. The default password is password. 9. Click APPLY to configure - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 16
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches WARNING: When you change the IP address of your administrative system, connection to the rest of the network is lost. Be sure to write down your current network address settings before you change them. To modify the network settings on your - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 17
the following software requirements: • Internet Explorer version 7 or later • Firefox version 4 or later To log on to the web interface: 1. Open a web browser and enter the IP address of the switch in the web browser address field. 2. The factory default password is password. Type the password in - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 18
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Navigation tab Configuration menus Help link Logout button tabs along the top of the web interface give you quick access to the various switch functions. The tabs are always available and remain constant, regardless of which feature you - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 19
GS728TP, and GS728TPP Gigabit Smart Switches can enter information into fields or select options from drop-down lists. Each screen contains access to the updated configuration to the switch. Configuration changes take effect immediately. Resets the data on the screen to the latest value of the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 20
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Depending upon the status of the port, the LED indicates that the Port LED is in Ethernet Mode. • A solid yellow LED indicates that the Port LED is in PoE Mode. The following image shows the device view of the NETGEAR switch. Getting Started 20 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 21
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Figure 2. Ports and LEDs on the Switching Devices Click the port you want to view or configure to see a menu that Device View If you right-click the graphic, the main menu displays. Figure 4. Device View Drop Down Menus Getting Started 21 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 22
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Help Screen Access Every screen contains a link to the online help , which contains information to help configure and manage the switch. The online help screens are context-sensitive. For example, if the IP Addressing screen is open, the help - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 23
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 4. Click APPLY. To access configuration information for SNMPv1 or SNMPv2: 1. Select System SNMP SNMPv1/v2 2. Follow the link to the screen that contains the information to configure. See SNMP on page 50 for more information Getting Started - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 24
GS728TP, and GS728TPP Gigabit Smart Switches Interface Naming Convention The switch supports physical and logical interfaces. Interfaces are identified by their type and the interface number. The switches support the internal switch interface responsible for the c1 switch base MAC address. This - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 25
2. Configuring System Information 2 Use the features in the System tab to define the switch's relationship to its environment. The System tab contains links to screens described in the following sections: • Management • PoE • SNMP • LLDP • Services-DHCP Snooping 25 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 26
GS728TP, and GS728TPP Gigabit Smart Switches Management This section describes how to display the switch status and specify some basic switch information, such as the management interface IP address to identify this switch. You can use up to 160 alphanumeric characters. The factory default is blank. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 27
, GS728TP, and GS728TPP Gigabit Smart Switches • System Location. Enter the location of this switch. You can use up to 160 alphanumeric characters. The factory default is blank. • System Contact. Enter the contact person for this switch. You can use up to 160 alphanumeric characters. The factory - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 28
that the switch must obtain the IP address through a DHCP server. • Dynamic IP Address (BOOTP). Specifies that the switch must obtain the IP address through a BootP server. • Static IP Address. Specifies that the IP address, subnet mask, and default gateway must be manually configured. Enter - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 29
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Note: Make sure that the PVID of at least one port that is a port of the VLAN is the same as the management VLAN ID. For information about creating VLANs and configuring the PVID for a port, see VLANs on page 82. The management VLAN has the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 30
GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Global Configuration Section, configure the following: • Admin Mode. Enable or disable the IPv6 network interface on the switch. The default value is Enable. • IPv6 Address Auto Configuration Mode. The IPv6 address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 31
GS728TP, and GS728TPP Gigabit Smart Switches IPv6 Network Neighbors To view the IPv6 Network Interface Neighbors: Select System Management IPv6 Network Neighbors. The following screen displays: Properties of each neighbor are displayed, as described below: • IPv6 Address action as packets are - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 32
GS728TP, and GS728TPP Gigabit Smart Switches Time The switch software supports the Simple Network Time Protocol (SNTP). You can also set the system time manually unicast information is used for polling a server for which the IP address is known. SNTP servers that have been configured on the device - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 33
, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Next to the Clock Source, select Local. 3. In the Date field, enter the date in the DD/MM/YYYY format. 4. In the Time field, enter the time in HH:MM:SS format. Note: If you do not enter a date and time, the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 34
Mode Specifies the SNTP modes the client supports. Multiple modes might be supported by a client. Last Update Time Specifies the local date and time (UTC) the SNTP client last updated the system clock. Server IP Address Specifies the IP address of the server for the last received valid packet - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 35
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Enter the appropriate SNTP server information in the following fields: • Server Type. Specifies whether the address for the SNTP server is an IP address (IPv4) or host name (DNS). • Address. Enter the IP address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 36
GS728TP, and GS728TPP Gigabit Smart Switches Table 6. SNTP Server Status Table Fields Field Address Last Update Time Description Specifies all the existing server addresses by default. • Disable. Prevent the switch from sending DNS queries. 3. In the DNS Default Name field, enter a default DNS - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 37
, GS728TP, and GS728TPP Gigabit Smart Switches domain name. For example, if the default domain name is netgear.com and the host name to resolve is test, test.netgear.com is used in DNS resolution queries. 4. in the DNS Server field, enter an IP address representing the DNS server to which the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 38
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Table 7. Dynamic Host Configuration table fields Field Description Host Lists the host name you assign to the specified IP address. Type The type of the dynamic entry. IPv4/IPv6 Address Lists the IP address associated with the host name. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 39
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Enable or disable the Auto Power Down Mode. • Enable. When the port link or disable the Auto Power Down, Short Cable, and EEE Modes on specific ports. To configure the Green Ethernet Interface feature: 1. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 40
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Select the following interface data is displayed or configured. • Auto Power Down Mode. Determines whether Auto Power Down mode is enabled for the port. The factory default is Disable. When the port link is down, - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 41
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. View or configure the Local Device Information: • Interface. The interface to be displayed or configured. • Energy Detect Admin Mode. Select Enable or Disable. • Operational Status. Displays the Energy Detect - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 42
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Remote Tw_sys_tx (uSec). Displays the amount of time the Remote . Lists the local interfaces on the device. • Energy Detect Admin Mode. Displays the Energy Detect Admin mode for each of the local interfaces (Enable or Disable). • Energy Detect - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 43
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • EEE Admin Mode. Displays the EEE Admin mode for each of the local interfaces (Enable or Disable). Configuring System Information 43 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 44
network traffic, updating the physical network, or modifying the network infrastructure. The switches support both IEEE802.3 at and af, as follows: • GS728TP. Ports 1-8 support both IEEE802.3 at and af, and ports 9-24 support IEEE802.3af. The maximum power budget is 192 Watts. • GS728TPP. Ports 1-24 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 45
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The PoE Configuration screen displays the fields described below: Table 8. PoE Configuration Information Field Description Power Status Indicates whether the PoE capability is on or - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 46
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches PoE Port Configuration Use the PoE Port Configuration screen to configure PoE settings on the ports. The following information is displayed for each port: Table 9. PSE Port Information Field Description Admin Mode Indicates whether the port - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 47
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Select the check box next to one or more of the ports. 3. Configure the settings in the top row for the selected ports: • Admin Mode. Select whether to enable or disable the ability of the port to deliver power. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 48
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: b. Enter the name of the timer in the Timer Schedule Name field. c. Click ADD. 2. Configure the timer: a. Select System > PoE > Advanced > - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 49
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches b. From the Timer Schedule Name list, select one or Weekly). h. If you selected the weekly recurrence pattern, select the required days in the Weekly Mode fields. i. Click APPLY to save the settings for the selected timer. 3. Attach the timer to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 50
GS728TP, and GS728TPP Gigabit Smart Switches SNMP From SNMP menu under the System tab, you can configure SNMP settings for SNMP v1/v2 and SNMPv3. SNMP features are described in the following sections: • SNMP v1/v2 • Trap Flags • SNMP Supported MIBs • SNMP v3 User Configuration SNMP v1/v2 defaults - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 51
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. To add a new SNMP community, enter community information in the available fields described below. • Management Station IP. Specify the IP address of the management station. Together, the management station IP and - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 52
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Trap Configuration This screen displays an entry for every active Trap Receiver. To configure SNMP trap settings: Select System SNMP SNMP v1/v2 Trap Configuration. The following screen displays: To add a host that receives SNMP traps: - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 53
Enable. 3. From the Authentication field, enable or disable activation of authentication failure traps by selecting the corresponding button. The factory default is Enable. 4. Click APPLY. Configuration changes take effect immediately. SNMP Supported MIBs The screen allows you to view a list of the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 54
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches To access the Supported MIBS screen, select System SNMP SNMP v1/v2 Supported MIBS. SNMP v3 User Configuration This is the configuration for SNMP v3. The SNMPv3 Access Mode is a read-only field that shows the access privileges for the user - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 55
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The password is used as SNMPv3 authentication password, and you must therefore specify a password. The password must be eight characters in length. 3. Next to Encryption Protocol, select whether to encrypt SNMPv3 packets transmitted by the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 56
GS728TP, and GS728TPP Gigabit Smart Switches or disabled separately per port. By default, both the transmit and receive functions • Autodiscovery of LAN policies (such as VLAN, Layer 2 Priority, and DiffServ settings), enabling their characteristics (manufacturer, software and hardware versions, - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 57
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: Note: You can also access of LLDP packets sent when the LLDP-MED Fast Start mechanism is initialized. This occurs when a new endpoint device links with the LLDP-MED network connectivity device. The default value is - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 58
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches LLDP Port Settings Use the LLDP Port Settings screen to specify LLDP parameters that are applied to a specific interface. To configure LLDP port settings: 1. Select System LLDP Advanced LLDP Port Settings. The following screen displays: - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 59
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Optional TLVs. Enable or disable the transmission of optional with the policy. Only the Voice application type is supported. The application type that is received on the interface has the VLAN ID, priority, DSCP, tagged bit status, and unknown - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 60
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • User Priority. The priority associated with the policy. • DSCP. The DSCP associated with a particular policy type. LLDP-MED Port Settings Use this screen to enable LLDP-MED mode on an interface and configure its properties. To configure LLDP- - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 61
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Inventory 6. Click APPLY to apply the new settings to the . Identifies the type of data displayed in the Port ID field. Identifies the physical address of the port. Identifies the user-defined description of the port. For information about - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 62
GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays information for the selected port: The following table describes the detailed local information that displays for the selected port: Table 10. Detailed local information. Field Description Managed Address Address support - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 63
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Field Operational MAU Type MED Details Capabilities Supported Current Capabilities Device Class Network Policies Application Type VLAN ID VLAN Type User Priority DSCP Description Displays the Medium Attachment Unit (MAU) type. The MAU performs - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 64
GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: The following table describes the information that displays for all LLDP neighbors that have been discovered: Table 11. LLDP neighbors information. Field Description MSAP Entry Displays the Media Service address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 65
GS728TP, and GS728TPP Gigabit Smart Switches The LLDP information from a remote system. Displays the Media Service Access Point (MSAP) entry number for the remote displayed in the remote system's Port ID field. Identifies the physical address of the port on the remote system from which the data was - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 66
plus location, 911, Layer 2 switch support, and device information management capabilities. Hardware Revision The hardware version advertised by the remote device. Firmware Revision The firmware version advertised by the remote device. Software Revision The software version advertised by the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 67
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Field Civic Coordinates ECS ELIN Unknown Network Policies Application Type VLAN ID VLAN Type User Priority DSCP LLDP Unknown TLVs Type Value Description The physical location, such as the street address, the remote device has advertised in the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 68
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Services-DHCP Snooping DHCP snooping is a useful feature that the MAC address, IP address, lease time, binding type, VLAN number, and interface information that corresponds to each of the local untrusted interfaces of a switch. An untrusted - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 69
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Next to DHCP Snooping Mode, select Enable or Disable to turn the DHCP snooping feature on or off. The factory default is disabled. 3. Next to MAC Address Validation, select Enable or Disable to turn on or off the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 70
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Go To heading row. 5. Select the Trust Mode for the selected ports or LAGs. If you select Enable, DHCP snooping application considers the port as trusted. The factory default is disabled. 6. Click APPLY to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 71
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Static Binding Configuration section, in the Interface list, select the interface for which to add a binding to the DHCP snooping database. 3. In the MAC Address field, specify the MAC address for the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 72
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Field VLAN ID IP Address Lease Time Description The VLAN for the binding entry in the binding database. The valid range of the VLAN ID is 1-4093. The IP address for the binding entry in the binding database. The remaining lease time for the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 73
Information 3 Use the features you access from the Switching tab to define Layer 2 features. The Switching tab contains links to features described in the following sections: • Ports • Link Aggregation Groups • VLANs • Voice VLAN • Auto-VoIP Configuration • Spanning Tree Protocol • Multicast - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 74
are temporarily halted to prevent buffer overflows. Jumbo frames support packets of up to 9 Kilobytes in size. If jumbo frames are not enabled (default), the system supports packet size up to 2048 bytes. For jumbo frames to take effect, the switch must be rebooted after the feature is enabled. To - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 75
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Enable. The switch sends pause packets if the port buffers become full. • Disable. The switch does not send pause packets if the port buffers become full. 3. View the Jumbo Frames Status. 4. In the Jumbo Frames After Reset list, select Enable - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 76
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 4. Configure or mode and transmission rate. The factory default is Auto. • Physical Status. Indicates the physical port's speed and duplex mode. • Link Status. Indicates whether the link is up or down. • MAC Address. Displays the physical address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 77
GS728TP, and GS728TPP Gigabit Smart Switches You assign the LAG VLAN membership after you create a LAG. The LAG by default becomes a member of the management VLAN. A LAG interface can member, it does not transmit or receive LAGPDUs. This switch supports eight LAGs. From the LAGs menu, you can access - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 78
GS728TP, and GS728TPP Gigabit Smart Switches and LAGPDUs are dropped, but the links that form the LAG (port channel) are not released. The factory default is Enable. • STP Mode. Select Enable to send the updated configuration to the switch. Configuration changes take effect immediately. Configuring - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 79
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches LAG Membership Use the LAG Membership screen to select two or more full-duplex Ethernet links to aggregate together to form a link aggregation group (LAG), which is also known as a port-channel. The switch can treat the port channel as if it were - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 80
GS728TP, and GS728TPP Gigabit Smart Switches 6. To view the ports that are members of the selected LAG, click the CURRENT MEMBERS button. LACP Configuration To configure LACP: 1. Select Switching The default value is 32768. 3. Click APPLY to send the updated configuration to the switch. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 81
GS728TP, and GS728TPP Gigabit Smart Switches for the selected port. The valid range is 0-255. The default value is 128. 4. Configure the administrative LACP Timeout value. • the updated configuration to the switch. Configuration changes take effect immediately. Configuring Switching Information 81 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 82
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches VLANs Adding virtual LAN (VLAN) support to a Layer 2 switch offers some of the benefits of both bridging and routing. Like a bridge, a VLAN switch forwards traffic based on the Layer 2 header, which is fast. Like a router, it partitions the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 83
changes take effect immediately. To reset VLAN settings on the switch to the factory defaults: 1. Select the Reset Configuration check box 2. Click OK in the pop-up message to confirm the operation. If the Management VLAN is set to a non-default VLAN (VLAN 1), it is automatically set to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 84
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches VLAN Membership Configuration Use this screen to configure VLAN port membership for a particular VLAN. You can select the Group Operation through this screen. To configure VLAN membership: 1. Select Switching VLAN Advanced VLAN Membership - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 85
, GS728TP, and GS728TPP Gigabit Smart Switches In the following screen, ports 6, 7, and 8 are being added as tagged members to VLAN 2. 6. From the Group Operations list, select an identical configuration for all the ports. The possible values are: • Tag All. All frames transmitted for this VLAN are - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 86
of the VLAN identified by the VLAN ID in the tag. In an untagged frame, the VLAN is the Port VLAN ID specified for the port that received this frame. • Disable. All frames are forwarded in accordance with the IEEE 802.1Q VLAN standard. The factory default is Enable. Configuring Switching Information - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 87
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 6. In the Port Priority field, specify the default 802.1p priority assigned to untagged packets arriving at the port. Possible values are 0-7. 7. Click APPLY to send the updated configuration to the switch. Configuration changes take effect - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 88
, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Next to Voice VLAN Status, enable or disable (default) voice VLAN on the switch. If the switch does not handle traffic from IP phones, the status must be disabled. 3. From the Voice VLAN ID list, select the voice VLAN - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 89
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Select the check 4. From the Voice VLAN Mode list, specify whether to enable or disable voice VLAN on the selected port. 5. Click APPLY to send the updated configuration to the switch. Note: The Membership field - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 90
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • 00:E0:75. VERILINK • 00:E0:BB. 3COM • 00:04:0D. AVAYA1 • 00:1B:4F. AVAYA2 You can select an existing OUI or add a new OUI and description to identify the IP phones on the network. To configure OUI settings: 1. Select Switching Voice VLAN - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 91
GS728TP, and GS728TPP Gigabit Smart Switches Auto-VoIP Configuration Auto-VoIP automatically makes sure that time-sensitive voice traffic is given priority over data traffic on ports that have this feature enabled. Auto-VoIP checks for packets CoS/DiffServ mode features can , the manual QoS assignment - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 92
, GS728TP, and GS728TPP Gigabit Smart Switches 2. Mode drop-down list, as the Auto-VoIP administrative mode for the interface. 5. Click APPLY to send the updated configuration to the switch Protocol (MSTP) supports multiple instances of spanning tree to efficiently channel VLAN traffic over different - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 93
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches STP Configuration The STP Switch Configuration screen contains fields for enabling STP on the switch. To configure STP settings on the switch: 1. Select Switching STP Basic STP Configuration. The following screen displays: 2. Next to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 94
GS728TP, and GS728TPP Gigabit Smart Switches The Forward BPDU while STP Disabled field specifies whether spanning tree BPDUs should be forwarded or not while spanning-tree is disabled on the switch. 6. Click APPLY to send the updated configuration to the switch the base MAC address of the bridge. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 95
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 2. Specify values for CST in the following fields: • Bridge Priority. Specify the bridge priority value for the Common and Internal Spanning Tree (CST). When switches or bridges are running STP, each is assigned a priority. After exchanging BPDUs - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 96
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Table 15. MSTP Status Information. Field MST ID VID FID Description Table consisting of the MST instances (including the CST) and the corresponding VLAN IDs associated with each of them. Table consisting of the VLAN IDs and the corresponding - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 97
, GS728TP, and GS728TPP Gigabit Smart Switches • STP Status. Enable or disable the Spanning Tree Protocol administrative mode associated with the port or port channel. • Fast Link. Specifies if the specified port is an edge port with the CST. Possible values are Auto, Enable, or Disable. The default - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 98
GS728TP, and GS728TPP Gigabit Smart Switches To display the CST Port Status screen, select Switching The port is associated with the VLANs associated with the CST. Each MST Alternate, Backup, Master, or Disabled. Root bridge for the CST. It is made up using the bridge priority and the base MAC address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 99
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Field CST Regional Root CST Path Cost Port Forwarding State Description Displays the bridge priority and base MAC address of the CST regional root. Displays the path cost to the CST tree regional root. Displays the forwarding state of this port - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 100
the priority is set to 0. The default priority is 32768.The valid range is 0-61440. • VLAN ID. The list contains all VLANs configured on the switch. Select a VLAN to associate with the MST instance. 3. Click APPLY to send the updated configuration to the switch. Configuring Switching Information 100 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 101
GS728TP, and GS728TPP Gigabit Smart Switches Configuration changes take place immediately. To modify an MST instance: 1. Select the check box next to the instance to configure and update the base MAC address of the specific port on the switch. To configure MST port settings: 1. Select Switching - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 102
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: Note: If no MST instances have been configured on the switch, the screen displays a cost. 5. Click APPLY to send the updated configuration to the switch. Configuration changes take place immediately. The following - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 103
GS728TP, and GS728TPP Gigabit Smart Switches Table 19. MST port configuration information. Field Auto-calculated Port Path Cost Port ID Port Mode , Alternate, Backup, Master, or Disabled. Root bridge for the selected MST instance. It is made up using the bridge priority and the base MAC address of - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 104
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Multicast Multicast IP traffic is traffic that is destined to a host group. The class D addresses identify the host groups for IPv4 multicast, which range from 224.0.0.0 to 239.255.255.255. The prefix ff00::/8 identifies the host groups for IPv6 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 105
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Search by MAC Address field, enter the MAC address whose MFDB : • MAC Address. The multicast MAC address for which you requested data. • VLAN ID. The VLAN ID to which the multicast MAC address is related. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 106
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches MFDB Statistics To access the MFDB Statistics screen, click Switching Multicast MFDB MFDB entries in the MFDB table. Auto-Video Configuration If the switch supports devices or applications running multicast traffic, the Auto-Video feature - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 107
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Globally enable or disable the Auto-Video administrative mode for the switch by selecting Enable or Disable next to the Auto-Video Status radio button. The Auto-Video VLAN field shows the number of auto- - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 108
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches the shared media for the period that the multicast packet is flooded. The problem of wasting bandwidth is even worse when the LAN segment is not shared, for example in full-duplex links. Allowing switches to snoop IGMP packets is a creative - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 109
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Disable. Packets with unknown destination multicast MAC addresses are processed. 4. Click APPLY to send the updated configuration to the switch. Configuration changes take place immediately. The following table displays information about the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 110
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Table 21. IGMP Snooping Table. Field Description MAC Address A multicast MAC address for which the switch has forwarding and filtering information. The format is six 2-digit hexadecimal numbers that are separated by colons, for example, 01: - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 111
or disable the IGMP querier mode for the specified VLAN ID. • Query Interval. Enter the value for IGMP query interval for the specified VLAN ID. The valid range is 30-1800 seconds. The default is 60 seconds. 3. Click APPLY to send the updated configuration to the switch. Configuration changes take - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 112
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches IGMP Snooping Querier Configuration Use this screen to enable or disable the IGMP Snooping Querier feature, specify the IP address of the router to perform the querying, and configure the related parameters. To configure IGMP Snooping Querier - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 113
moves to non-querier state. • Snooping Querier VLAN Address. Specify the snooping querier IP address to be used as the source address in periodic IGMP queries sent on the specified VLAN. 3. Click APPLY to send the updated configuration to the switch. Configuration changes take place immediately. To - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 114
expiry interval timer expires, the snooping switch moves into querier mode. • Disabled. The snooping querier is not operational on the VLAN. The snooping querier moves to disabled mode when IGMP snooping is not operational on the VLAN, when the querier address is not configured, or the network - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 115
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches MLD Snooping MLD is a protocol used by IPv6 Multicast routers to discover the presence of multicast listeners (nodes wishing to receive IPv6 multicast packets) on its directly attached links and to discover which multicast packets are of interest - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 116
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Next to MLD Snooping admin mode, enable or disable the administrative mode for MLD Snooping for the switch. The default is disabled. The VLAN IDs Enabled For MLD Snooping section displays VLAN IDs enabled for MLD - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 117
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the VLAN ID field, select the VLAN IDs for which MLD snooping is enabled. 3. In the Admin Mode field, enable MLD Snooping for the specified VLAN ID. 4. In the Fast Leave Admin Mode field, enable or disable the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 118
the multicast router mode is to be enabled or disabled. 4. In the Multicast Router field, enable or disable multicast router on the selected interface. 5. Click APPLY to send the updated configuration to the switch. Configuration changes take place immediately. Static Multicast Address The Static - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 119
table contains up to 32 multicast service groups. To add a multicast group: 1. Select Switching Multicast Static Multicast Address Multicast Group Configuration. The following screen displays: 2. Select the VLAN ID. • VLAN ID. Displays the VLAN ID. • VLAN Name. Displays the user-defined - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 120
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Configuration changes take place immediately. Multicast Group Membership The multicast Group Membership screen displays the ports and LAGs attached to the selected VLAN and the multicast service group. The Port and LAG tables also reflect the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 121
that is attached to a neighboring multicast router or switch. Once IGMP snooping is enabled, multicast packets are forwarded only to the appropriate port or VLAN. To configure the Multicast Forward All feature: 1. Select Switching Multicast Static Multicast Address Multicast Forward All. The - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 122
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Static. The port receives all multicast manually. 5. Click APPLY to send the updated configuration to the switch. Forwarding Database The forwarding database maintains a list of MAC addresses after having received a packet from this MAC address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 123
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Search By field, select whether to search for MAC addresses by MAC address, VLAN ID, or interface. • MAC Address: Select MAC Address and enter a 6-byte hexadecimal MAC address in 2-digit groups separated - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 124
Select Switching Address Table Advanced Dynamic Address. The following screen displays: 2. Specify the number of seconds the forwarding database should wait before deleting a learned entry that has not been updated. You can enter any number of seconds from 10 through 630. The factory default - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 125
to the entry and click DELETE. To modify the settings for a static MAC address, select the check box next to the entry, update the desired values, and click APPLY. Click REFRESH to reload the page and display the latest MAC address learned on a specific VLAN Configuring Switching Information 125 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 126
switch performs a longest prefix match on the destination IP address. If an entry is found, the packet is routed to the next hop. If there is no match, the packet is routed to the next hop specified in the default route. If there is no default route configured, the packet is passed to the software - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 127
route through any of the interfaces. Routing is enabled or disabled per VLAN interface. The default value is router mode. 3. Click APPLY to send the updated configuration to the switch. Switching a routing mode requires a reboot. The configuration file is not deleted during the reboot. Configuring - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 128
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Configure VLAN Routing You can configure the switch software with some ports supporting VLANs and some supporting routing. You can also configure the software to allow traffic on a VLAN to be treated as if the VLAN were a router port. When a port - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 129
, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the VLAN ID field specify a VLAN ID. This VLAN identifier (VID) associated with this VLAN is created if it does not exist. The valid range is 1-4093. 3. In the IP Address field, specify the IP address of the VLAN - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 130
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Configure VLAN Routing Use the VLAN Routing Configuration screen to view information about the VLAN routing interfaces configured on the system or to assign an IP address and subnet mask to VLANs on the system. To configure VLAN routing - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 131
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Configure and View Routes From the Routing Table screen, you can configure static and default routes and view the routes that the NETGEAR switch has already learned. To configure routes: 1. Select Routing Routing Table. The following screen - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 132
the routes the switch already has in its routing table. Table 24. Learned Routes Table Fields Field Route Type Network Address Subnet Mask Protocol Next Hop Interface Next Hop IP Address Preference Description Indicates whether the learned route is a static or default route. The IP route prefix - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 133
existing content in the ARP cache. The NETGEAR switches support 1024 ARP entries in switch mode and approximately 100 in router mode. These entries include dynamic and static ARP entries. Devices can be moved in a network, which means the IP address that was at one time associated with a certain - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 134
GS728TP, and GS728TPP Gigabit Smart Switches ARP Cache Use the ARP Cache screen to view entries in the ARP table, a table of the remote connections most recently seen by this switch the switch's routing interface's MAC addresses. • Gateway. A dynamic ARP entry whose IP address is that of a router. • - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 135
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches ARP Entry Configuration To add a static entry to the ARP table: 1. Select Routing ARP > Advanced ARP Create. The following screen displays: 2. In the IP Address field, specify the IP address that you want to add. It must be the IP address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 136
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Global ARP Configuration Use the Global ARP range is 15 - 21,600 seconds. The default value is 1200 seconds. 3. Click APPLY to send the updated configuration to the switch. Configuration changes take place immediately. Configuring Routing 136 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 137
GS728TP, and GS728TPP Gigabit Smart Switches Specific Entry in the Remove from Table list, you can enter the IP address of an entry to remove from the ARP table. • None. Select if you do not want to delete any entry from the ARP Table. 3. Click APPLY to send the updated configuration to the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 138
QoS tab contains menus that provide access to the following sections: • Class of Service • Differentiated Services In a typical switch, each physical port consists of one or more queues for transmitting packets on the attached network. Multiple queues per port are often provided to give preference - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 139
to set the Class of Service global trust mode. Each port in the switch can be configured to trust one of the packet fields (802.1p or IP DSCP, which is set globally), or to not trust a packet's priority designation (untrusted mode). If the port is set to a trusted mode, it uses the global trust - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 140
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. From the Global Trust Mode menu, specify whether to trust a particular packet marking at ingress. Global Trust Mode can be only one of the following: • Untrusted. Do not trust any CoS packet marking at ingress. • - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 141
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The Mode. • Untrusted. Do not trust any CoS packet marking at ingress. • 802.1p or DSCP. Apply the global trust mode set in the CoS configuration. 4. In the Interface Shaping Rate field, specify the maximum bandwidth allowed. This specification - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 142
GS728TP, and GS728TPP Gigabit Smart Switches Queue Configuration Use the Queue Configuration screen to define what a particular queue does by configuring switch egress queues. User-configurable parameters control the amount of bandwidth used by the queue and the scheduling of packet trust mode or - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 143
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches priority or WRR priority. If a specific queue is configured as WRR, all the queues with a lower number are also WRR queues. The configuration is global and not per port. • Weighted. Weighted - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 144
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches DSCP to Queue Mapping Use the DSCP to Queue Mapping screen to specify which internal traffic class to map to the queues to be sent. The valid range is 0-3. 3. Click APPLY to apply the changes to the system. Configure Quality of Service 144 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 145
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Differentiated Services The QoS feature provides Differentiated Services (DiffServ) support that enables traffic to be classified into streams and given certain QoS treatment in accordance with defined per-hop behaviors. For more information, see - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 146
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches To view DiffServ general status group information: Select QoS DiffServ Advanced Diffserv Configuration. The following screen displays: The following information is displayed: • The Admin Mode for DiffServ is always Enabled. • The DiffServ - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 147
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches DSCP values 16, 24, and 48, the DSCP violate action mapping changes the incoming values as they are mapped to the outgoing values. To configure - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 148
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: All the previously defined classes are displayed. 2. Enter the new class name. 3. Select the class type, and click Add. The switch supports only the Class Type value All, which means all the various match criteria - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 149
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The address and the mask. • Protocol Type. Select the protocol type. If you select Other, enter a protocol number in the field that appears. • Source IP. Enter a valid source IP address in dotted-decimal format. Configure Quality of Service - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 150
send the updated configuration to the switch. Configuration changes occur immediately. IPv6 Class Configuration The IPv6 Class Configuration feature extends the existing QoS ACL and DiffServ functionality by providing support for IPv6 packet classification. An Ethernet IPv6 packet is distinguished - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 151
, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Enter the new class name. 3. Select the class type, and click Add. The switch supports only the Class Type value All, which means all the various match criteria defined for the class must be satisfied for a packet match - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 152
GS728TP, and GS728TPP Gigabit Smart Switches to the specified class definition whereby all packets are considered to belong to the class prefix to compare against an IPv6 packet. A prefix is always specified with protocol number in the field that appears. • IP DSCP. Select a known DSCP value. If you - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 153
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Policy Configuration Use the Selector field. The available policy type is In, which indicates the type is specific to inbound traffic. This field is not configurable. 3. Select an existing DiffServ the policy. Configure Quality of Service 153 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 154
queue. There are four queues with valid values from 0 to 3 (3 is the highest). • Drop. Select this option to drop packets for this policy-class. • Mark VLAN CoS. Select the specified Class of Service queue number to mark all packets for the associated traffic stream with the specified Class of - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 155
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Committed Rate. The committed rate is the average Drop. These packets are immediately dropped. 4. Click APPLY to send the updated configuration to the switch. Configuration changes take effect immediately. Service Configuration Use the Service - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 156
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. To configure DiffServ policy settings None removes all policies from the interfaces. Service Statistics Use the Service Statistics screen to display service-level statistical information about all interfaces that - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 157
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: The following fields are displayed: • Interface. The interface for which service statistics display. • Direction. The direction of packets for which service statistics display, which is always In. • Policy Name. The - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 158
6. Managing Device Security 6 Use the features available from the Security tab to configure management security settings for port, user, and server security. The Security tab contains menus that provide links to screens described in the following sections: • Management Security Settings • - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 159
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Management Security Settings From the Management Security menu, you can configure the login password, Remote Authorization Dial-In User Service (RADIUS) settings, Terminal Access Controller Access Control System (TACACS+) settings, and - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 160
of a lost password, press the Factory Default Reset button on the front panel for more than two seconds to restore the factory default. The reset button only reboots the device. Configure RADIUS Settings RADIUS servers provide authentication, authorization, and accounting services for networks. The - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 161
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: The Current Server IP Address field is blank if no servers are configured (see RADIUS Server Configuration on page 162). The switch supports up to three configured RADIUS servers. If more than one RADIUS server is - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 162
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches RADIUS Server Address field, specify the IP address of the RADIUS server to add. 3. In the Authentication Port field, specify the UDP port number the server uses to verify the RADIUS server authentication. The valid range is 0-65535. The default - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 163
accounting mode. 7. Click APPLY to update the switch with the RADIUS Accounting server settings. Configure TACACS+ TACACS+ provides a centralized user management system while still retaining consistency with RADIUS and other authentication processes. TACACS+ provides the following services: Managing - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 164
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Authentication. Provides authentication during login using user names and user-defined passwords. • Authorization. Performed at login. When the authentication session is completed, an authorization session starts using the authenticated user - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 165
, GS728TP, and GS728TPP Gigabit Smart Switches 3. In the Connection Timeout field, specify the maximum number of seconds allowed to establish a TCP connection between the switch and the TACACS+ server. The valid range is 1-30 seconds. The default is 5 seconds. 4. Click APPLY to update the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 166
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 6. In the Connection Timeout field, specify the amount of time that passes before the connection between the device and the TACACS+ server times out. The field range is 1-30 seconds. The default value is 5. 7. Click ADD. Note: The ADD option is - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 167
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Select the check box are selected. Possible methods are as follows: • Local. The user's locally stored ID and password is used for authentication. Since the local method does not time out, if you select this - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 168
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 4. From the list in the 2 column, select the list. 6. Click APPLY to update the switch with the HTTP Authentication settings. HTTPS Authentication List Use the HTTPS Authentication List to configure the default HTTPS login list. To - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 169
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Local. The user's locally stored ID and password is used for authentication. Since the local method does when you first create a login list. 6. Click APPLY to update the switch with the HTTPS Authentication settings. Managing Device Security 169 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 170
GS728TP, and GS728TPP Gigabit Smart Switches Configure Management Access From the Access tab, you can configure HTTP and Secure HTTP access to the switch and must reenter the password to access the management interface. A value of zero corresponds to an infinite timeout. The default value is 5 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 171
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 3. Click APPLY to update the switch with the HTTPS Authentication Admin Mode to enable or disable the administrative mode of Secure HTTP. The default value is Disable. You can download SSL certificates only when the HTTPS Admin mode is disabled - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 172
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches After the session is inactive for the configured amount of time, the administrator is automatically logged out and must reenter the password to access the management interface. The default value is 5 minutes. The maximum number of HTTPS sessions - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 173
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Import Certificates. Select this option to import certificate files. In the Certificate field, Public Key field and Private Key fields, paste the certificate, public key - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 174
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 1. In the Access access profile. The access profile must be deactivated before removal. 3. Click APPLY to update the switch with the new settings. The Profile Summary field displays the access rules for the profile - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 175
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Rule Type field, select Permit or Deny as the action to be performed when the rule is matched. 3. In the Service Type field, select HTTP, Secure HTTP (SSL), or SNMP. The access rule is restricted according - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 176
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Port Authentication In port-based authentication mode, when 802.1x is enabled globally and on the port, successful authentication of any one supplicant attached to the port results in all users being - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 177
, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Next to the Port Based Authentication State, select the radio button to enable or disable 802.1x administrative mode on the switch. • Enable. Port-based authentication is permitted on the switch. • Disable. The switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 178
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Port Authentication Use the Port Authentication screen to enable and configure port access control on one or more ports. To configure 802.1x settings for - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 179
GS728TP, and GS728TPP Gigabit Smart Switches the mode of switch cannot provide authentication services to the client through the interface. • MAC Based. Authentication is based on the MAC address. MAC authentication requires that a guest VLAN be configured on the switch , and the default value is 30 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 180
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches take place between supplicant and authenticator. 5. Click APPLY to update the switch with the new settings. Port Summary Use the Port Summary screen to view information about the port access control settings on a specific port. Managing Device - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 181
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Select Security Port Authentication Advanced Port Summary. The following screen displays: Table 25 describes the fields on the Port Summary screen. Table 25. Port Summary Fields Field Port Control Mode Operating Control Mode Description - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 182
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Field Reauthentication Enabled Port Status Description Displays if reauthentication is enabled on the selected port. This is a configurable field. The possible values are TRUE and - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 183
GS728TP, and GS728TPP Gigabit Smart Switches Port Security Interface Configuration • Security MAC Address • Protected Ports Storm Control A broadcast enable storm control per interface by defining the packet type and the rate at which the packets are transmitted. Storm control is configured as a - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 184
is dropped. 5. In the Threshold field, specify the maximum rate at which unknown packets are forwarded. The range is a percentage of the total threshold between 0-100%. The default is 5%. Storm control is configured as a percentage of the maximum port speed. 6. Click APPLY to update the switch with - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 185
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The default value is 600. • Enable Violation Traps. Select Yes or No to enable or disable the sending of new violation traps designating when a packet with a disallowed MAC address is received on a locked port. 5. Click APPLY to update the switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 186
table fields. Field VLAN ID MAC Address Description The VLAN ID corresponding to the last violation MAC address. The MAC addresses learned on a specific port. Protected Ports If a port is configured as protected, it does not forward traffic to any other protected port on the switch, but it - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 187
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Click the orange bar to forwarding is possible between two protected ports. 4. Click APPLY to update the switch with the new settings. Configuration changes take effect immediately. Managing Device Security 187 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 188
. The switch software supports IPv4 and MAC ACLs. To configure an ACL, first create an IPv4-based or MAC-based ACL ID. Then, create a rule and assign it to a unique ACL ID. Next, define the rules, which can identify protocols, source, and destination IP and MAC addresses, and other packet-matching - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 189
GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. From the ACL Type list, select the ACL type used to create the ACL. You can select from 10optional types: • ACL Based on Destination MAC. Creates an ACL based on the destination MAC address, destination MAC mask, and VLAN - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 190
GS728TP, and GS728TPP Gigabit Smart Switches taken if a packet matches the IP Address. Specify the destination IP address. • Destination IP Mask. Specify the destination IP address mask. Source IPv4 • Source IP Address. Specify the source IP address. • Source IP Mask. Specify the source IP address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 191
GS728TP, and GS728TPP Gigabit Smart Switches 4. In the Binding Configuration area, the Inbound only packet filtering direction for an ACL is selected in the to the ACL, then click ADD. 7. Click APPLY to update the switch with the new settings. Configuration changes take effect immediately. MAC - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 192
GS728TP, and GS728TPP Gigabit Smart Switches ACL. • Direction. Displays the direction of packet traffic affected by the MAC ACL, which check box next to the Name field, update the name, then click APPLY. MAC Rules criteria is forwarded normally or discarded. A default 'deny all' rule is the last rule - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 193
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. From the ACL taken if a packet matches the rule's criteria. • Permit. Forwards packets that meet the ACL criteria. • Deny. Drops packets that meet the ACL criteria. • Match Every. Requires a packet to match the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 194
GS728TP, and GS728TPP Gigabit Smart Switches • EtherType Key. Requires a packet's EtherType to match the EtherType you select. Select the EtherType value from the drop 00 matches a single MAC address. • VLAN. Requires a packet's VLAN ID to match the ID listed here. Enter the VLAN ID to apply this - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 195
GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 1. From the ACL ID list, select an existing MAC ACL. The packet indicates that the ACL is applied to the interface. 4. Click APPLY to update the switch with the new settings. MAC Binding Table Use the MAC Binding Table - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 196
GS728TP, and GS728TPP Gigabit Smart Switches IP ACL IP ACLs allow network managers to define classification actions and rules for specific ingress ports. Packets can be filtered on ingress (inbound) ports only. If the filter rules match, some actions can be taken, including dropping the packet - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 197
, GS728TP, and GS728TPP Gigabit Smart Switches ACLs are composed of access control entries (ACE), or rules, that consist of the filters that determine traffic classifications. Use the IP ACL screen to add or remove IP-based ACLs. To configure an IP ACL: 1. Select Security ACL > Advanced IP ACL - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 198
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches IP Rules Use the IP Rules screen to define rules for IP-based IP ACL rule. You can create up to ten rules for each ACL. • Action. Select an ACL forwarding action: • Permit. Forwards packets which meet the ACL criteria. • Deny. Drops packets - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 199
, GS728TP, and GS728TPP Gigabit Smart Switches • IP Address. Requires a packet's source IP address to match the address listed here. Enter an IP address using dotted-decimal notation. The address you enter is compared to a packet's source IP address. • Src IP Mask. Specifies the source IP address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 200
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches In the following screen, an extended IP ACL exists, and two IP ACL rule. You can create up to ten rules for each ACL. • Action. Select an ACL forwarding action: • Permit. Forwards packets which meet the ACL criteria. • Deny. Drops packets which - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 201
the drop-down list, or enter the protocol number in the available field. • Source IP Address. Requires a packet's source IP address to match the address listed here. Enter an IP address using dotted-decimal notation. The address you enter is compared to a packet's source IP address. • Source IP Mask - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 202
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Destination L4 Port Number: If the destination L4 keyword is Other, enter a user-defined port ID by which packets are matched to the rule. • Service Type. Select one of the Service Type match conditions for the extended IP ACL rule. The - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 203
GS728TP, and GS728TPP Gigabit Smart Switches 2. In the IPv6 ACL field, configure the name of IPv6 ACL. • The number of the rules associated with the IP The IPv6 access control lists are created using the IPv6 ACL screen. By default, no specific value is in effect for any of the IPv6 ACL rules. To - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 204
and GS728TPP Gigabit Smart Switches The following screen appears: 3. Configure the settings for the new rule. • Rule ID. Enter a whole number in the range of 1-10 that is used to identify the rule. An IPv6 ACL might have up to 10 rules. • Action. Specify what action must be taken if a packet matches - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 205
GS728TP, and GS728TPP Gigabit Smart Switches • Select keyword other from the drop with prefix length to be compared to a packet's destination IP address as a match criteria for the selected IPv6 ACL Service. Select the IPv6 DSCP service. If you prefer, you can select the Other option in the drop- - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 206
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Select an existing IP ACL from the ACL ID menu. The packet filtering direction for ACL is Inbound, which means the IP ACL rules are applied to traffic entering the port. 3. Specify an optional sequence number to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 207
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches To display the IP Binding Table, click Security ACL > Advanced IP Binding Table. The following screen displays: The following table describes the information displayed in the IP Binding Table. Table 29. IP Binding table fields. Field - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 208
7. Monitoring the System 7 Use the features available from the Monitoring tab to view various information about the switch and its ports and to configure how the switch monitors events. The Monitoring tab contains menus that provide access to the following features: • Ports • Logs • Mirroring • - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 209
GS728TP, and GS728TPP Gigabit Smart Switches Ports The screens available from the Ports menu contain various information about the number and type of traffic transmitted from and received on the switch. From the Ports menu, you can access the following sections: • Switch of this switch. • Octets - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 210
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • 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 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 211
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: The following fields are displayed: • Interface. The ports on the system. • Total Packets Received Without Errors. The total number of packets received that were without errors. • Packets Received With Error. The - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 212
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Port Detailed Statistics The Port Detailed Statistics screen displays a variety of per-port role can be one of the following values: Root Port, Designated Port, Alternate Port, Backup Port, Master Port, or Disabled Port. Monitoring the System 212 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 213
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • STP Mode. The Spanning Tree Protocol (STP) administrative mode for the port or LAG. The possible values for this field are: • Enable. Spanning Tree Protocol is enabled for this port. • Disable. Spanning Tree Protocol - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 214
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Packets Received 128-255 Octets. The total number of packets (including bad packets) received that were 128 through 255 octets in length inclusive (excluding framing bits but including FCS octets). • Packets Received 256-511 Octets. The total - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 215
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • 802.3x Pause Frames Received. A count of MAC control frames received on this interface with an operation code indicating the pause operation. This counter does not increment when the interface is operating in half-duplex mode. • Total Packets - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 216
GS728TP, and GS728TPP Gigabit Smart Switches EAP Statistics Use the EAP Statistics screen to display information about EAP packets received on a specific recently received EAPOL frame. • Last Frame Source. The source MAC Address attached to the most recently received EAPOL frame. • Invalid Frames - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 217
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Length Error Frames Received. The number of EAPOL frames with an invalid packet body switch, select the check box in the row heading and click CLEAR. The button resets all statistics for all ports to 0. • To clear the counters for a specific - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 218
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches This can be done by either clicking the check box displayed only if the cable status is Open Cable, Short Cable, or No Cable. Logs The switch might generate messages in response to faults, or errors occurring on the platform as well as changes in - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 219
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches To configure the Buffered Logs settings: 1. Select Monitoring Logs Buffered Logs. The following screen displays: 2. In the Admin Status field select Enable to enable system - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 220
to allow the switch to send log messages to the remote logging hosts configured on the system. To add a remote log server: 1. Select Monitoring Logs Server Log. The following screen displays: 2. Specify the following settings and click Add. • Host Address. Specify the IP address or host name - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 221
GS728TP, and GS728TPP Gigabit Smart Switches • Port. Specify the port on the host to which syslog messages are sent. The default must only be performed by qualified support personnel. The Status field in • Click Cancel to reset the data o the latest value of the switch. Trap Logs Use the Trap Logs - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 222
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches To view SNMP traps: • Select Monitoring Logs Trap Logs. The following screen displays: The Number of Traps Since Last Reset field is displayed. Note: Check the detailed contents of the reported traps through the SNMP trap server. This - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 223
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Mirroring The screen you access from the Mirroring menu enables you to view and configure port mirroring on the system. Port mirroring selects the network traffic for analysis by a network analyzer. This is done for specific ports of the switch. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 224
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Enable. Multiple-port mirroring is active on the selected list, select the direction of the traffic to be mirrored from the configured mirrored ports. The default value is Tx and Rx. • Tx and Rx. Enable both transmitting and receiving on the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 225
GS728TP, and GS728TPP Gigabit Smart Switches System Resources Utilization The switch architecture uses a Ternary Content Addressable Memory (TCAM) to support packet DiffServe. Number of TCAM entries used by Dynamic VLAN (DVA) • DHCP Snooping. Number of TCAM entries used by DHCP snooping Monitoring - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 226
8. Maintenance 8 Use the features available from the Maintenance tab to help you manage the switch. The Maintenance tab contains menus that provide access to the following features: • Reset • Upload a File from the Switch • Download a File to the Switch • File Management • Troubleshooting 226 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 227
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Reset The Reset menu contains links that provide access to the features described in the following sections: • Device Reboot • Factory Default Device Reboot Use the Device Reboot screen to reboot the switch. To reboot the switch: 1. Select - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 228
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Note: If you reset the switch to the default configuration, the IP address is reset to 192.168.0.239, and the DHCP client is enabled. If you loose network connectivity after you reset the switch to the factory defaults, see Connect the Switch to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 229
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Upload a File from the Switch The switch supports system file uploads from the switch to a remote system by using either TFTP or HTTP. Upload File Types The following types of files can be uploaded from the switch: • Archive. The archive is the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 230
file. • Buffered Log. Retrieve the syslog file. The factory default is Archive. 3. From the Server Address Type field, select the format to use for the address you type in the Server Address field: • IPv4. The TFTP server address is an IP address in dotted-decimal format. • DNS. The TFTP server - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 231
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches When the transfer actually begins, the last row using an HTTP session (for example, through your web browser). To upload a file from the switch to another system by using HTTP: 1. Select Maintenance Upload HTTP File Upload. The following - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 232
it for another similar device (for example, change the device name, IP address), and download it to that device. • Boot. File that contains code that runs when the switch is brought up. It performs initiation actions and loads the software. The Download menu contains links that provide access to the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 233
. Code that runs when the switch is brought up. It performs initiation actions and loads the software. 3. From the Server Address Type field, select the format for the address you type in the TFTP Server Address field: • IPv4. The TFTP server address is an IP address in dotted-decimal format. • DNS - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 234
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 7. Select the Start File Transfer check box to enable refreshes automatically until the file transfer completes or fails. To activate a software image that you download to the switch, see File Management on page 235. HTTP File Download Use the - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 235
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 3. In the Select File field, enter the name indicates that the file transfer is done. File Management The system maintains two versions of the switch software in permanent storage. One image is the active image, and the second image is the backup - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 236
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the Image Name field, select one of the images from the list. The Current-active field displays the name of the active image. 3. To configure a descriptive name for the selected software image, type the name - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 237
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: The Dual Image Status screen displays the following: • Image1 Ver. The version of the image1 code file. • Image2 Ver. The version - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 238
Smart Switches Troubleshooting The Troubleshooting menu contains links that provide access to the features described in the following sections: • Ping • Ping IPv6 • Traceroute • Remote Diagnostics Ping Use the Ping screen to instruct the switch to send a ping request to a specified IP address. You - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 239
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The initial value is blank. This information is not packet to send. The valid range is 0-65507. • The Results field displays the result after the switch sends a ping request to the specified address. 4. Click APPLY to send the ping. The switch - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 240
, GS728TP, and GS728TPP Gigabit Smart Switches 2. In the Ping field, select either Global or Link Global to select either the global IPv6 Address or host name or link local address to ping. 3. Optionally, configure the following settings: • In the IPv6 Address/Host Name field, enter the IPv6 address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 241
GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. In the IP Address/Hostname field, specify the IP address or the host name of the station you want the switch port in probe packets. The valid range is 1-65535. • Size. Specify the size of probe packets. The valid range - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 242
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Next to Remote Diagnostics, select Enable or Disable. 3. Click APPLY to send the updated configuration to the switch. Configuration changes occur immediately. Maintenance 242 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 243
9. Help 9 Use the features available from the Help tab to connect to online resources for assistance, and to register your device. 243 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 244
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Online Help The Online Help link provides links to the sections described in the following sections: • Support • User Guide Support Use the Support screen to connect to the online support site at netgear.com. To connect to online support: 1. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 245
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. To access the user guide that is available online, click APPLY. Help 245 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 246
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Registration Use the Registration screen to register your switch. Completing the registration confirms your email address, lowers technical support resolution time, and ensures your shipping address accuracy. NETGEAR makes an effort to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 247
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches The following screen displays: 2. Click REGISTER to register the switch. The switch attempts to contact the NETGEAR registration server. If the switch successfully contacts the registration server, the NETGEAR product registration screen opens in - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 248
A. Hardware Specifications and Default Values A The GS752TP, GS728TP, and GS728TPP switches conform to the TCP/IP, UDP, HTTP, to support optical module 32 MB 128 MB DDR2 Feature Switching capacity Forwarding method Packet forwarding rate Value Non blocking full wire speed on all packet sizes - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 249
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Feature MAC addresses Green Ethernet Value 8 K Automatic power-down on port when link is down, short cable mode and EEE mode Hardware Specifications and Default Values 249 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 250
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Switch Features and Defaults Feature Sets Supported Default Auto negotiation/static speed/duplex All ports Auto-negotiation Auto MDI/MDIX N/A Enabled 802.3x flow control/back pressure 1 (per system) Disabled Port mirroring 1 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 251
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Feature Sets Supported Default Password control access 1 Idle time-out = 5 minutes Password = password Management security 1 profile with 20 rules for HTTP/HTTPS/SNMP access to allow/deny an IP address/subnet All IP addresses allowed - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 252
, GS728TP, and GS728TPP Gigabit Smart Switches Feature Number of ARP cache entries Number of DHCP snooping bindings Number of DHCP static entries MLD snooping Sets Supported Default 1024 in switch mode, N/A approximately 100 in router mode 8K N/A 1024 N/A N/A N/A Hardware Specifications - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 253
B. Configuration Examples B This chapter contains information about how to configure the following features: • Virtual Local Area Networks (VLANs) • Access Control Lists (ACLs) • Differentiated Services (DiffServ) • 802.1x • MSTP • Configure VLAN Routing with Static Route 253 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 254
be crossed only through a router. So standard, router-based security measures can be used to restrict access to each VLAN. Packets received by the switch are treated in the following way: • When an untagged packet enters a port, it is automatically tagged with the port's default VLAN ID tag number - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 255
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Packets leaving the switch are either tagged or untagged, depending on the setting for that port's VLAN membership properties. A U for a given port means that packets leaving the switch from that port are untagged. Inversely, a T for a given - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 256
traffic to a particular port. A default denies all rule is the last rule of every list. 2. Apply the access list to an interface in the inbound direction. The switch enables ACLs to be bound to physical ports and LAGs.The switch software supports MAC ACLs and IP ACLs. Sample MAC ACL Configuration - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 257
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Destination MAC Mask. 00:00:00:00:FF:FF • Source MAC. 02:02:1A:BC:DE:EF • Source MAC Mask. 00:00:00:00:FF:FF • VLAN ID. 2 For more information about MAC ACL rules, see MAC Rules on page 192. 3. In the MAC Binding Configuration screen, assign - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 258
and GS728TPP Gigabit Smart Switches 1. In the IP ACL screen, create an IP ACL with an IP ACL ID of 1. For more information, see IP ACL on page 196. 2. In the IP Rules screen, create a rule for IP ACL 1 with the following settings: • Rule ID. 1 • Action. Deny • Match Every. False • Source IP Address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 259
Layers 2, 3, and 4 by inspecting the following information for a packet: • Source and destination MAC addresses • EtherType • Class of Service (802.1 p priority) value (first or only VLAN tag) • VLAN ID range (first or only VLAN tag) • IP service type octet (also known as: ToS bits, precedence value - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 260
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Layer 4 protocol (such as TCP or UDP) • Layer 4 source and destination ports • Source and destination IP addresses From a DiffServ point of view, there are two types of classes: • DiffServ traffic classes • DiffServ service levels or forwarding - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 261
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches • Dropping. Drops a packet upon arrival. This is useful for emulating access control list operation using DiffServ, especially when DiffServ and ACL cannot co-exist on the same interface. • Marking IP DSCP. Marks and remarks the DiffServ code - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 262
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 3. Configure the following settings for Class1: • Protocol Type. UDP • Source IP Address. 192.12.1.0 • Source Mask. 255.255.255.0 • Source L4 Port. Other, and enter 4567 as the source port value • Destination IP Address. 192.12.2.0 • Destination - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 263
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Also the confirmed action on this flow is to send the packets with a committed rate of 10,000 Kbps and burst size of 128 KB. Packets that violate the committed rate and burst size are dropped. 802.1x Local area networks (LANs) are often deployed - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 264
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches A port access entity (PAE) is able to adopt one of the following roles within an access control interaction: • Authenticator. A port that enforces authentication before allowing access to services available through that port. • Supplicant. A - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 265
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches You can configure more settings to control access to authentication state and guest VLAN mode to Enable and click APPLY. For more information, see Port Security Interface Configuration on page 184. This example uses the default values for the port - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 266
GS728TP, and GS728TPP Gigabit Smart Switches MSTP Spanning Tree Protocol (STP) runs on bridged networks to help eliminate loops. If a bridge loop occurs, the network can become flooded with traffic. IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) supports with a given VLAN ID are assigned to - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 267
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches receive and transmit MSTP BPDUs. The MST configuration identifier changed since IEEE 802.1D specification. To support multiple spanning trees, an MSTP bridge has to be configured with an unambiguous assignment of VLAN IDs (VIDs) to spanning trees - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 268
. For more information, see STP Configuration on page 93. Use the default values for the rest of the STP configuration settings. By default, the STP operation mode is MSTP, and the configuration name is the switch MAC address. 4. In the CST Configuration screen, set the Bridge Priority value for - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 269
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches 5. In the CST Port Configuration screen, select ports , create an MST instance with the following settings: • MST ID. 1 • Priority. Use the default (32768) • VLAN ID. 300 For more information, see MST Configuration on page 100. 10. Click Add. 11. - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 270
NETGEAR switches it is accomplished by creating Layer 3 interfaces (switch virtual interfaces [SVI]). When a port is enabled for bridging (default) rather than routing, all normal bridge processing is performed for an inbound packet, which is then associated with a VLAN. Its MAC destination address - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 271
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches Note: You can use the VLAN Routing Wizard for creating VLANs, adding ports, and enabling them for routing by assigning the IP address and mask. Configuration Examples 271 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 272
17 ACL sample configuration 256 wizard 188 Address table 122 ARP cache 134 configuring 133 management 172 change password 159 class of service 139 connect the switch to the network ) 36 download file to the switch 232 file types 232 from a remote system 232 software 232 DSCP to queue mapping 144 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 273
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches E EAP statistics 216 EAPOL 216 F factory defaults 227 Fan Status LED 20 firmware download 232 flow control 74 forwarding database address table 122 G Green Ethernet configuration 38 details 40 interface configuration 39 summary 42 guest VLAN 264 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 274
configuration 160 server 160 Rapid STP (RSTP) 99 registration of switch 246 remote diagnostics 241 reset configuration to defaults 227 menu 227 routing table 131 VLANs 128 S security MAC address 185 SNMP 50 community configuration 50 supported MIBs 53 trap configuration 52 trap flags 53 traps 52 - Netgear GS728TPP | GS728TP/GS728TPP/GS752TP Software Administration Manual - Page 275
Protocol (STP) 92 SSL 171 static multicast address 118 storm control 183 STP configuration 93 support 244 switch features and defaults 250 management interface 10 switch discovery in a network without a DHCP server 14 switch software management 235 system information 26 system resources utilization
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December 2013
202-11137-04
GS752TP, GS728TP, and GS728TPP
Gigabit Smart Switches
Software Administration Manual