Netgear GS748AT GS724AT/GS748AT Software Administration Manual
Netgear GS748AT - ProSafe Gigabit Smart Switch Manual
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- Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 1
GS700AT Smart Switch Software Administration Manual NETGEAR, Inc. 350 East Plumeria Drive San Jose, CA 95134 USA 202-10360-02 October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 2
Switch Software Administration Manual © 2008 by NETGEAR, Inc. All Rights reserved Trademarks NETGEAR and the NETGEAR logo are registered trademarks of NETGEAR restrictions. Please refer to the notes in the operating instructions. The Federal Office for Telecommunications Approvals has been notified - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 3
or problems following installation: • Check the NETGEAR Web page at http://www.NETGEAR.com/support • Call Technical Support in North America at 1-888-NETGEAR. If you are outside North America, please refer to the phone numbers listed on the Support Information Card that was included with your switch - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 4
GS700AT Smart Switch Software Administration Manual FCC Requirements for Operation in the United States FCC Information to User: This product does not contain any user-serviceable components and is to be used with approved antennas only. Any product changes or modifications will invalidate all - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 5
Book ...viii Conventions, Formats, and Scope ix How to Use This Manual x How to Print this Manual xi Revision History ...xi Chapter 1 Getting Started with Switch Management System Requirements ...1-1 Switch Management Interface 1-2 Network with a DHCP Server 1-3 Network without a DHCP Server - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 6
14 ACL ...6-19 Chapter 7 Monitoring the Switch Setting Monitoring Options 7-1 Logs ...7-1 RMON ...7-9 Port Mirroring ...7-22 Chapter 8 Maintenance Using the Maintenance Options 8-1 Reset ...8-1 Upload ...8-3 Download ...8-4 File Management ...8-5 Troubleshooting ...8-6 Chapter 9 Online Help Online - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 7
GS700AT Smart Switch Software Administration Manual Support ...9-1 User Guide ...9-2 Appendix A Default Settings Index Contents vii v1.0, October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 8
Manual The NETGEAR® GS700AT Smart Switch Software Administration Manual describes how to install, configure, operate, and troubleshoot the GS700AT Gigabit Smart Switch Once basic configuration is performed, the switch operates using the remaining factory default parameters. However, a greater level - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 9
. • Chapter 8, "Maintenance" describes the firmware upgrade procedure and reset functions. • Chapter 9, "Online Help" describes how to obtain online help and support. • Appendix A, "Default Settings" gives GS700AT Smart Switch specifications and lists default feature values. Note: Refer to the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 10
for the GS700AT Smart Switch according to these specifications: Product Version Manual Publication Date GS700AT Gigabit Smart Switch October 2008 . Note: Product updates are available on the NETGEAR, Inc. website at http://www.netgear.com/support. How to Use This Manual The HTML version of - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 11
of the Complete Manual. • Click the Complete PDF Manual link at the top left of any page in the manual. The PDF version of the complete manual opens in a browser window. • Click the print icon in the upper left of your browser window. Tip: If your printer supports printing two pages on a single - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 12
methods you can choose to start managing your NETGEAR GS700AT Gigabit Smart Switch. It also leads you through the steps necessary the switch to a PC • For running the Smart Wizard Discovery utility and local or remote Web Management: - IBM-type PC with CD drive: RAM size and disk specification are - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 13
Note: For complete hardware installation instructions, refer to the GS700AT Smart Switch Hardware Installation Manual included on your Resource CD, or go to http://www.netgear.com/support. Switch Management Interface Your NETGEAR GS700AT Gigabit Smart Switch contains an embedded web server and - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 14
Manual Table 1-1. Switch Management Methods Management Method Features Smart Wizard Discovery utility Web browser interface No IP address or subnet mask setup needed Discover all switches on the network User-friendly interface under Microsoft Windows Firmware upgrade capability Password - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 15
GS700AT Smart Switch Software Administration Manual 5. Click Discover for the Smart Wizard Discovery utility to find your GS700AT Gigabit Smart Switch. You should see a screen similar to that shown below. Figure 1-1 6. Note the displayed IP address assigned by the DHCP server. You will need this - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 16
a static IP address to your switch. You can also assign the switch a static IP address even if your network has DHCP service. Proceed as follows: 1. Connect the GS700AT Gigabit Smart Switch to your existing network. 2. Power on the switch by plugging in the AC-DC power adapter. The default IP is 192 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 17
. Figure 1-3 7. Select Disable to disable DHCP. 8. The default IP address is 192.168.0.239 and the default subnet mask is 255.255.255.0. If you want different values, enter the switch IP address, gateway IP address and subnet mask. 9. Type your password and click Set. Please ensure that your PC and - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 18
Switch Software Administration Manual NIC Setting on the Host that Accesses the GS700AT Gigabit Smart Switch The IP Properties. 2. Set IP address and subnet mask appropriately. The subnet mask value is identical to that set in the switch. The PC IP address must be different from that of the switch - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 19
Switch Software Administration Manual For Web access, you can either: • Select Web Access using the Smart Wizard Discovery utility (see "Network with a DHCP Server" or "Network without a DHCP Server"). • Access the switch match the default parameters of the switch, which are: • IP address: 192.168 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 20
the new password. Firmware Upgrade The GS700AT Smart Switch software is upgradeable, and enables your switch to take advantage of improvements and additional features as they become available. The upgrade procedure assumes that you have downloaded or otherwise obtained the firmware upgrade and - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 21
into the appropriate places in the form: • Product Assigned Firmware: The location of the new firmware. If you do not know the location, click Browse to locate the file. • Upgrade Password: Enter your password; the default password is password. 2. Click Apply to apply the settings to the Upgrade - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 22
you to configure and manage your NETGEAR GS700AT Gigabit Smart Switch. Your GS700AT Smart Switch provides a built-in browser interface that Switch Management": a. In the Smart Wizard Discovery utility click Web Access. or b. In the web browser enter the switch's IP address and press Enter. The Login - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 23
Administration Manual 2. Enter the password (the factory default is password) and click Login. The home screen of the GS700AT Smart Switch browser interface displays. The Navigation Menu As shown below, logging in brings you to the view of the web browser interface. Figure 2-2 The NETGEAR GS700AT - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 24
NETGEAR GS700AT Smart Switch. • Informational Services - Provides access to informational services including technical support, online help and device information. • Using Screen and Table Options - Provides an explanation of specific device information. Resets statistics counters. Clears - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 25
Switch Software Administration Manual VLAN. Tests copper cables. Displays untagged port members of a VLAN. Informational Services Informational services provide access to technical support access to informational services including NETGEAR online support and an online user guide in PDF format. For a - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 26
GS700AT Smart Switch Software Administration Manual To access the help file for a screen: 1. Click the encircled red Question Mark icon, shown in the example below. Figure 2-3 A help window for the screen opens. Figure 2-4 Using Screen and Table Options The NETGEAR GS700AT web browser interface - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 27
GS700AT Smart Switch Software Administration Manual Selecting an Entry To select an entry: 1. Check the entry's Select box. The selected entry is highlighted and the information appears in the first row, - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 28
GS700AT Smart Switch Software Administration Manual To add an entry by creating a new entry in the table: 1. Enter the fields for the new entry in the provided fields in the first - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 29
GS700AT Smart Switch Software Administration Manual 2. Click DELETE to update the device. Special Table Options The NETGEAR web browser interface APPLY to update the device. Quick Boxes Quick Boxes provide users with flexibility in configuring VLANs for all ports or LAGs. Clicking on the quick box - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 30
GS700AT Smart Switch Software Administration Manual 2. Click on the gold button to display the ports, which are now all Tagged. Figure 2-11 3. Click again on the quick box, and a U appears in - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 31
GS700AT Smart Switch Software Administration Manual Interface View and Selection A port or LAG interface may be selected from a table by using the interface selection row, located above the row of column - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 32
GS700AT Smart Switch Software Administration Manual To display the LAG table: 1. Click LAGS in the interface selection row. The screen displays a table of all LAGs. Figure 2-15 To select an interface: 1. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 33
. Management The Management menu enables configuration of some system parameters, the switch IP Address and the system time, and contains the following options: • "System Information" • "IP Configuration" • "Time" System Information The System Information screen contains parameters for configuring - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 34
) that elapses before an idle station is timed out. Idle stations that are timed out must login to the system. The field range is 5 30 minutes. The field default value is 10 minutes. • Base MAC Address - Displays the MAC address of the device. 3-25 v1.0, October 2008 Managing System Settings - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 35
Switch Software Administration Manual • Serial Number - Displays the device serial number. • Jumbo Frames Status - Displays the Jumbo Frame status. • Jumbo Frames After Reset - Select the Jumbo Frame status. The possible field values are: - Enable - Enable Jumbo Frames. - Disable - Disable Jumbo - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 36
disables the IP Address, Subnet Mask, Gateway and Delete fields. • Static IP Address - Enable the user to define a static IP address. • IP Address - Enter the static IP address used to manage the device. • Subnet Mask - Enter the IP address mask. • Gateway - Enter the default gateway IP address. The - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 37
GS700AT Smart Switch Software Administration Manual Time Configuration The Time Configuration screen contains information for defining both the local hardware clock and the external SNTP clock. If the system time is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 38
Switch Software Administration Manual 5. Click APPLY to update the system settings. Note: If you selected SNTP, you must configure the SNTP servers. See "SNTP Server Configuration" for detailed instructions Server 1 - Enter the primary SNTP server IP address. The Primary SNTP server is the first - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 39
Switch Software Administration Manual a method for managing network devices. The device supports the following SNMP versions: • SNMP v1 and (MIB). The SNMP agent defines the MIB specification format, as well as the format used to traps mechanism. In addition, User Security Model (USM) parameters are - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 40
GS700AT Smart Switch Software Administration Manual • Privacy - Protects against the disclosure of message content Object IDs (OIDs). OIDs are used by the system to manage device features. SNMP v3 supports the following features: • Security • Feature Access Control • Traps. The device generates copy - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 41
Manual To configure SNMP communities: 1. Click System > SNMP > SNMPv1/v2 > Community Configuration. The Community Configuration screen displays: Figure 3-6 The SNMPv1/v2 Community Configuration screen contains the following fields: • Management Station IP - Enter the management station IP address - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 42
GS700AT Smart Switch Software Administration Manual To add a new SNMP community: 1. Click System > SNMP > SNMPv1/v2 > Community determine whether traps are sent to specific users, and the trap type sent. SNMP notification filters provide the following services: • Identifying Management Trap Targets • - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 43
Administration Manual To configure SNMPv1/v2 trap station management: 1. Click System > SNMP > SNMPv1/v2 > Trap Configuration. The SNMPv1/v2 Trap Configuration screen displays: Figure 3-7 The SNMPv1/v2 Trap Configuration screen contains the following fields: • Recipients IP - Enter the IP address - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 44
GS700AT Smart Switch Software Administration Manual To add a new SNMP trap: 1. Click System > SNMP > SNMPv1/v2 • "View Name" • "View Content" • "Community Configuration" • "Group Configuration" • "User Configuration" • "Global Trap Configuration" • "Trap Configuration" • "Trap Filter Name" • "Trap - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 45
Switch Software Administration Manual Engine ID The SNMPv3 Engine ID screen allows network managers to define the SNMP Engine ID and to assign the default . • Use Default - Check the box to use the device-generated Engine ID. The default Engine ID is based on the device MAC address and is defined - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 46
GS700AT Smart Switch Software Administration Manual View Name The SNMPv3 View Name screen displays: Figure 3-9 The SNMPv3 View Name screen contains the following field: • View Name - Enter the user-defined view name. The view name can contain a maximum of 30 alphanumeric characters. 2. Select the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 47
GS700AT Smart Switch Software Administration Manual View Content SNMP views provide or block access to 10 The SNMPv3 View Content screen contains the following fields: Views • View Name - Select the user-defined view name. The view name can contain a maximum of 30 alphanumeric characters. • Object - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 48
GS700AT Smart Switch Software Administration Manual 5. Click APPLY to update the device. To add a new SNMP OID entry: 1. Click System > SNMP > SNMPv3 > View Content. The SNMPv3 View Content screen displays. 2. Select - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 49
GS700AT Smart Switch Software Administration Manual To define SNMPv3 communities: 1. Click System > SNMP > SNMPv3 Management Station - Enter the management station IP address for which the SNMP community is defined. • Community String - Enter the password used to authenticate the management station - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 50
GS700AT Smart Switch Software Administration Manual To remove Groups allow network managers to assign access rights to specific device features or feature aspects. To define an contains the following fields: • Group Name - Enter the user-defined group to which access control rules are applied. The - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 51
GS700AT Smart Switch Software Administration Manual • Security Level - Select the security level attached to the group. Security levels apply to SNMPv3 only. The possible field values are: - No Authentication - Neither the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 52
Administration Manual 3. Click DELETE to remove the entry. User Configuration The SNMPv3 User Configuration screen provides information for creating SNMP groups and assigning SNMP access control privileges to SNMP groups. Groups allow network managers to assign access rights to specific device - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 53
GS700AT Smart Switch Software Administration Manual - SHA Password - Users are authenticated using the HMAC-SHA-96 authentication level. The user must enter a password. - None - No user authentication is used. • Password (1-32 Characters) - Enter the password for the group member. • Authentication - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 54
GS700AT Smart Switch Software Administration Manual To remove an SNMPv3 user: 1. Click System > SNMP > SNMPv3 > Users Configuration. The SNMPv3 User Configuration screen displays. 2. Select the user entry. 3. Click DELETE to remove the entry. Global Trap Configuration The SNMPv3 Global Trap Settings - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 55
GS700AT Smart Switch Software Administration Manual 2. Select to specific users, and the trap type sent. SNMP notification filters provide the following services: • Configuration screen contains the following fields: • Recipients IP - Enter the IP address to which the traps are sent. • Notification - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 56
times the device re-sends an inform request. The default is 3 seconds. 2. Enter the Recipients IP address in the provided field in the first row. 3. Select either Traps or Informs in the Notification Type provided field in the first row. 4. Enter the User Name in the provided field in the first row - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 57
GS700AT Smart Switch Software Administration Manual 6. Enter the UDP Port in the provided field in the Trap Filter Name screen contains the following field: • Filter Name - Enter the user-defined notification filter name. 2. Select the trap filter entry. Managing System Settings v1.0, October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 58
GS700AT Smart Switch Software Administration Manual 3. Enter the trap Filter Name in the provided field in the first row. 4. Click APPLY to update the device. To add a new trap filter name: 1. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 59
GS700AT Smart Switch Software Administration Manual Trap Filter Settings • Filter Name - Select the user-defined notification filter from the list. Trap Filter Settings • Object ID Subtree - Enter the OID for which notifications are sent or blocked. If a filter is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 60
Switch Software Administration Manual LLDP The Link Layer Discovery Protocol (LLDP) allows network managers to troubleshoot and are sent in the packet Type Length Value (TLV) field. LLDP devices must support chassis and port ID advertisement, as well as system name, system ID, system description - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 61
GS700AT Smart Switch Software Administration Manual To configure LLDP settings: 1. Click System > LLDP > Basic > multiples of the TLV Advertised Interval. The possible field range is 2 - 10. The field default is 4. For example, if the TLV Advertised Interval is 30 seconds and the Hold Multiplier is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 62
GS700AT Smart Switch Software Administration Manual • Reinitializing Delay - Enter the amount of time in seconds that passes between disabling and reinitializing LLDP. The possible field range is 1 - 10 seconds. The field default is 2 seconds. • Transmit Delay - Enter the amount of time in seconds - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 63
GS700AT Smart Switch Software Administration Manual To configure LLDP settings: 1. Click System > LLDP > Advanced multiples of the TLV Advertised Interval. The possible field range is 2 - 10. The field default is 4. For example, if the TLV Advertised Interval is 30 seconds and the Hold Multiplier is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 64
GS700AT Smart Switch Software Administration Manual • Reinitializing Delay - Enter the amount of time in seconds that passes between disabling and reinitializing LLDP. The possible field range is 1 - 10 seconds. The field default is 2 seconds. • Transmit Delay - Enter the amount of time in seconds - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 65
. - AutoAdvertise - Advertise the device's current IP address as the management IP address. • Notification - Select the topology change notification status on the interface. - Enable - Enable topology change notification on the interface. This is the default value. Managing System Settings v1 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 66
what software is running on what switch, and what port is connected to what PC. • Automatically deploys policies over networks for: - QoS Policies - Voice VLANs • Provides Emergency Call Service (E-911) via IP Phone location information. • Provides troubleshooting information. LLDP-MED sends network - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 67
GS700AT Smart Switch Software Administration Manual To configure LLDP-MED Network Policy: 1. Click System > LLDP defined for a Video Signaling application. • VLAN ID - Enter the VLAN ID for which the network policy is defined. • VLAN Type - Select the VLAN type for which the network policy is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 68
GS700AT Smart Switch Software Administration Manual - Untagged - The network policy is defined for untagged VLANs. • User Priority - Select the priority assigned to the network application. The assigning LLDP-MED network policies to specific ports. 3-59 v1.0, October 2008 Managing System Settings - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 69
GS700AT Smart Switch Software Administration Manual To configure LLDP-MED port settings: 1. Click System > LLDP > Advanced > LLDP-MED Port Settings. The LLDP-MED Port Settings screen displays: Figure 3-22 The LLDP- - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 70
GS700AT Smart Switch Software Administration Manual 5. Click on the Network Policies gold bar and select the chassis ID type. For example, MAC address. • Chassis ID - Displays the chassis identification of the device transmitting the LLDP frame. • System Name - Displays the administratively assigned - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 71
GS700AT Smart Switch Software Administration Manual • System Capabilities - Describes the primary device function. For example: Bridge, Router. Port Information • Interface - Displays the port number. • Port ID Subtype - Displays the port ID type. For example, MAC address. • Port ID - Displays the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 72
GS700AT Smart Switch Software Administration Manual 2. Click the Interface to view its detailed information. The Port Information window opens: Figure 3-24 The Port Information window contains the following fields: Managed Address • Address Subtype - Displays the managed address subtype. For - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 73
GS700AT Smart Switch Software Administration Manual - TX full duplex mode. MED Details • Capabilities Supported - Displays the MED capabilities enabled on the tagged VLANs. - Untagged - The network policy is defined for untagged VLANs. • User Priority - Displays the network policy user priority. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 74
Switch Software Administration Manual Service Access Point (MSAP) entry number. • Local Port - Displays the port number. • Chassis ID Subtype - Displays the chassis ID subtype. For example, MAC address. • Chassis ID - Displays the chassis identification of the device transmitting the LLDP frame - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 75
: Bridge, Router. Managed Address • Address Subtype - Displays the managed address subtype. For example, MAC or IPv4. • Address - Displays the managed address. • Interface Subtype - Displays the port subtype. • Interface Number - Displays the port number. MAC/PHY Details • Auto-Negotiation Supported - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 76
, 911, Layer 2 switch support and device information management capabilities. • PoE Device Type - Displays the port PoE type. For example, Powered. • PoE Power Source - Displays the port's power source. • PoE Power Priority - Displays the port's power priority. • PoE Power Value - Displays the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 77
GS700AT Smart Switch Software Administration Manual • Serial Number - Displays the device serial number. • Model Name - Displays the device model name. • Asset ID - Displays the asset ID. Location Information • Civic - Displays the device's civic or street address location. For example, 123 45th St - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 78
the top of the web browser interface contains a Switching tab that enables you to manage your GS700AT Smart Switch with features under the following main headings: • "Ports" • "LAG" • "VLAN" • "Voice VLAN" • "STP" • "Multicast" • "Address Table" The description that follows in this chapter describes - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 79
Switch Software Administration Manual To configure port parameters: 1. Click Switching > Ports > Port Configuration. The Port Configuration screen displays: Figure 4-1 The Port Configuration screen contains the following fields: • Port - Displays the port number. • Port Description - Enter a user - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 80
Switch Software Administration Manual • Duplex Mode - Select the port duplex mode. This field is configurable only when auto negotiation is disabled and the port speed is set to 10M or 100M. The possible field values are: - Half - The interface supports is disabled by default. The possible field - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 81
Switch Software Administration Manual • A VLAN is not support up to 16 ports, with eight ports active at any given time. The LAG menu contains the following options: • "Basic" • "Advanced" Basic The LAG Basic menu contains the following options: • "LAG Configuration" Configuring Switching - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 82
GS700AT Smart Switch Software Administration Manual • "LAG Membership" LAG Configuration The Basic LAG Configuration screen contains fields for configuring LAG parameters. The system supports 8 LAGs, and each LAG can contain up to 8 ports. To define LAG parameters: 1. Click Switching > LAG > Basic > - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 83
Switch Software Administration Manual - Static - The LAG is configured manually field value is: - Full - The interface supports transmission between the device and its link partner in LAG is in full duplex mode. Flow Control is disabled by default. The possible field values are: - Enable - Enable flow - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 84
the following fields: • LAG ID - Select the LAG ID. • LAG Name - Displays the user-defined LAG name. • LAG Type - Select the LAG type. The possible field values are: - Static - The LAG is configured manually. - LACP - The LAG is configured dynamically. 2. Select the LAG ID and LAG Type. 3. Click - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 85
GS700AT Smart Switch Software Administration Manual 6. Click CURRENT MEMBERS. The Current Members window Configuration screen contains fields for configuring LAG parameters. The system supports 8 LAGs, and each LAG can contain up to 8 ports. Configuring Switching Settings 4-8 v1.0, October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 86
Manual To define LAG parameters: 1. Click Switching > LAG > Advanced > LAG Configuration. The Advanced LAG Configuration screen displays: Figure 4-5 The Advanced LAG Configuration screen contains the following fields: • Interface - Displays the LAG number. • Description - Enter a user - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 87
GS700AT Smart Switch Software Administration Manual - 10M - The LAG is currently operating at 10 Mbps. - of the LAG. Operates when the port is in full duplex mode. Flow Control is disabled by default. The possible field values are: - Enable - Enable flow control. - Disable - Disable flow control - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 88
the following fields: • LAG ID - Select the LAG ID. • LAG Name - Displays the user-defined LAG name. • LAG Type - Select the LAG type. The possible field values are: - Static - The LAG is configured manually. - LACP - The LAG is configured automatically. 2. Select the LAG ID and LAG Type. 3. Click - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 89
: Figure 4-8 The LACP Configuration screen contains the following field: • LACP System Priority - Enter the system priority value. The field range is 1-65535. The field default is 1. 2. Enter the LACP System Priority in the provided field. Configuring Switching Settings v1.0, October 2008 4-12 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 90
Switch Software Administration Manual 3. Click APPLY to update the device. LACP Port Configuration To configure LACP port priority: 1. Click Switching values are: - Long - A long timeout value (90 seconds). This is the default. - Short - A short timeout value (3 seconds). 2. Select the interface. 3. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 91
GS700AT Smart Switch Software Administration Manual VLAN VLANs are logical subgroups with a Local Area Network (LAN) which combine user stations and network devices into a single unit, regardless of the physical LAN segment to which they are attached. VLANs allow network traffic to flow more - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 92
- The VLAN is user-defined. - Default - The default VLAN ID is 1. It cannot be modified by the user. 2. Select the VLAN entry. 3. Enter the VLAN ID and VLAN Name in the provided fields in the first row. 4. Click APPLY to update the device. To add a new VLAN: 1. Click Switching > VLAN > Basic > VLAN - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 93
Name - Enter the user-defined VLAN name. • Type - Displays the VLAN type. The possible field values are: - Static - The VLAN is user-defined. - Default - The VLAN is the default VLAN. The default VLAN is enabled by default. 2. Select the VLAN entry. Configuring Switching Settings v1.0, October - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 94
Administration Manual 3. Enter the VLAN ID and VLAN Name in the provided fields in the first row. 4. Click APPLY to update the device. To add a new VLAN: 1. Click Switching > VLAN > Advanced > VLAN Configuration. The Advanced VLAN Configuration screen displays. 2. Enter the VLAN ID and VLAN Name - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 95
be displayed and configured. VLAN ID = 1 cannot be modified. • VLAN Name - Displays the name of the VLAN. • VLAN Type - Displays the VLAN type. The possible field values are: - Static - The VLAN is user-defined. - Default - The VLAN is the default VLAN. The default VLAN is enabled. • Group Operation - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 96
Manual To view VLAN tagged port members: 1. Click Switching > VLAN > Advanced > VLAN Membership. The VLAN Membership screen displays. 2. Click TAGGED PORT MEMBERS. The VLAN Tagged Ports window opens: Figure 4-13 To view VLAN untagged port members: 1. Click Switching > VLAN > Advanced > VLAN - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 97
to update the device. Voice VLAN Voice VLAN allows you to enhance VoIP service by configuring ports to carry IP voice traffic from IP phones on a specific VLAN. VoIP traffic has a preconfigured OUI prefix in the source MAC address. You can configure VLANs on which voice IP traffic is forwarded. Non - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 98
Administration Manual • IP phones are configured with VLAN-mode as enabled, ensuring that tagged packets are used for all communications. • If the IP phone's VLAN-mode is disabled, the phone uses untagged packets. The phone uses untagged packets while retrieving the initial IP address through - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 99
sets the maximum inactivity time for a Voice VLAN port member after its MAC address is aged out. If the time since the last MAC address with telephony MAC address was aged out exceeds the Voice VLAN aging time, the port is dropped from the voice VLAN. The default time is one day. The field format - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 100
on the device. The possible field values are: - Enable - Enable Voice VLAN on the device. - Disable - Disable Voice VLAN on the device. This is the default value. • VoiceVLAN ID - Select the Voice VLAN ID number. • Class of Service - Select a CoS tag to add to untagged packets received on the voice - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 101
Smart Switch Software Administration Manual • Voice VLAN Aging Time - Enter the Voice VLAN aging time. The Voice VLAN aging time sets the maximum inactivity time for a Voice VLAN port member after its MAC address is aged out. If the time since the last MAC address with telephony MAC address was - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 102
Smart Switch Software Administration Manual - None - Maintain the current Voice VLAN port/LAG settings. This is the default value. - Auto - Enable the port/LAG to join the Voice VLAN if traffic with an IP Phone MAC Address is transmitted on the port/LAG. The port/LAG is aged out of the voice VLAN if - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 103
Administration Manual To define OUIs: 1. Click Switching > Voice VLAN > Advanced > OUI. The Voice VLAN OUI screen displays: Figure 4-19 The Voice VLAN OUI screen contains the following fields: • Telephony OUI(s) - Enter the OUI to enable on the Voice VLAN. The following OUIs are enabled by default - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 104
entry. 3. Click DELETE to remove the entry. To restore Voice VLAN OUI factory defaults: 1. Click Switching > Voice VLAN > Advanced > OUI. The Voice VLAN OUI screen displays. 2. Click RESTORE DEFAULTS to restore the factory defaults. STP Spanning Tree Protocol (STP) provides network topology for any - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 105
- Filtering - BPDUs are filtered. This the default. - Flooding - BPDUs are flooded to all ports in the system. - Bridging - BPDUs are bridged to all ports in the VLAN. Status • Bridge Identifier - Displays the Bridge priority and MAC address. Configuring Switching Settings v1.0, October 2008 4-28 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 106
Switch Software Administration Manual • Time Since Topology Change - Displays the amount of time that has elapsed since the bridge was initialized or reset of time in seconds a bridge waits before sending configuration messages. The default Maximum Age Time is 20 seconds. • Forward Delay (Sec) - - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 107
- Filtering - BPDUs are filtered. This the default. - Flooding - BPDUs are flooded to all ports in the system. - Bridging - BPDUs are bridged to all ports in the VLAN. Status • Bridge Identifier - Displays the Bridge priority and MAC address. Configuring Switching Settings v1.0, October 2008 4-30 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 108
GS700AT Smart Switch Software Administration Manual • Time Since Topology Change - Displays the amount of time that has elapsed since the bridge was initialized or reset, and the last topographic change that occurred. The time is displayed in a day-hour-minute-second format, such as 2 days 5 hours - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 109
GS700AT Smart Switch Software Administration Manual To configure CST on the device: 1. Click Switching > STP > Advanced > CST Configuration . The default is 15 seconds. Designated Root • Root Bridge ID - Displays the priority and MAC Address of the root bridge. Configuring Switching Settings v1 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 110
GS700AT Smart Switch Software Administration Manual • Root Port - Displays the port number that offers update the device. CST Port Configuration To configure CST ports on the device: 1. Click Switching > STP > Advanced > CST Port Configuration. The CST Port Configuration screen displays: Figure - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 111
GS700AT Smart Switch Software Administration Manual - Enable - Enable Fast Link on the interface. - Disable - , however it can learn new MAC addresses. • Speed - Displays the speed at which the port is operating. • Path Cost - Enter the method used to assign default path cost to STP ports. The - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 112
GS700AT Smart Switch Software Administration Manual allow a faster STP convergence without creating forwarding loops. The Global System LAG information displays the same field information as the ports, but represents the LAG RSTP information. To define RSTP on the device: 1. Click Switching > STP > - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 113
GS700AT Smart Switch Software Administration Manual • Mode - Displays the current STP mode. The STP mode RSTP is enabled on the interface. - Disable - RSTP is disabled on the interface. This is the default value. • Point-to-Point Admin Status - Select whether a point-to-point link is established, or - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 114
service is based on L2 switch receiving a single packet addressed to a specific Multicast address 2 switching forwards Multicast packets to all relevant VLAN ports by default, treating supports forwarding L2 Multicast Packets. Multicast forwarding is enabled by default, and not configurable by user. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 115
Switch Software Administration Manual packets and Multicast traffic. A port requesting to join a specific Multicast group issues an IGMP report specifying that Multicast group. This results in the creation of the Multicast filtering database. To configure Basic IGMP Snooping: 1. Click Switching - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 116
GS700AT Smart Switch Software Administration Manual To configure IGMP Snooping on a VLAN: 1. Click Switching > Multicast > Basic > IGMP Snooping Configuration. The Basic IGMP Snooping Configuration screen displays. 2. Select the VLAN ID entry in the Interface Settings table. 3. Select the Status - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 117
Switch Software Administration Manual frames are flooded to all ports in the relevant VLAN. Disabled is the default value. Interface Settings • VLAN ID - Displays the VLAN ID. • Status - Select the IGMP Snooping status on the VLAN router waits to receive a message before it times out. The default - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 118
32 Multicast service groups. To configure Multicast groups: 1. Click Switching > VLAN ID - Displays the VLAN ID. • VLAN Name - Displays the user-defined VLAN name. • Multicast Address - Enter the Multicast group MAC Address associated with the VLAN. 4-41 v1.0, October 2008 Configuring Switching - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 119
group entry. 3. Enter the Multicast Address in the provided field in the first row. 4. Click APPLY to update the device. 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 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 120
Switch Software Administration Manual Multicast Group Membership • VLAN ID - Enter the VLAN ID. • VLAN Name - Displays the user defined VLAN name. • Multicast Address - Enter the Multicast group MAC address/IP address a neighboring Multicast router/switch. Once IGMP Snooping is enabled, Multicast - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 121
: 1. Click Switching > Multicast > Advanced > Multicast Forward All. The Multicast Forward All screen displays: Figure 4-29 The Multicast Forward All screen contains the following information: Multicast Forward All • VLAN ID - Enter the VLAN ID. • VLAN Name - Displays the user defined VLAN name - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 122
, while Static addresses are configured manually. An address becomes associated with a port by learning the port from the frame's source address but if a frame that is addressed to a destination MAC address is not associated with a port, that frame is flooded to all relevant VLAN ports. To prevent - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 123
table entries that relate to the specific VLAN ID. - MAC Address - Display the MAC Address table entries that relate to MAC Address. - Interface - Display the MAC Address table entries that relate to the specific interface. • VLAN ID - Displays the VLAN ID number to which the entry refers. • MAC - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 124
device is reset, ensure the port attached to the MAC address is locked. To configure the Static MAC Address table: 1. Click Switching > Address Table > Advanced > Static Addresses. The Static Addresses screen displays: Figure 4-31 The Static Addresses screen contains the following fields: • VLAN ID - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 125
Smart Switch Software Administration Manual • Status - Select the MAC Address duration period within the table. The possible field values are: - Permanent - The MAC address is permanent. - Delete on Reset - The MAC address is deleted when the device is reset. - Delete on Timeout - The MAC address is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 126
that relate to the specific interface. • VLAN ID - Displays the VLAN ID number to which the entry refers. • MAC Address - Displays the MAC address to which the entry refers. • Interface - Displays the interface to which the entry refers. 4-49 v1.0, October 2008 Configuring Switching Settings - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 127
Administration Manual 2. Select the Search By key from the list in the provided field. 3. Enter the value to be searched for in the provided box. 4. Click GO to execute the query. To delete all addresses from the Advanced Address Table: 1. Click Switching > Address Table > Advanced > Address Table - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 128
to manage your GS700AT Smart Switch with features under the specific values. All packets matching the user-defined specifications VLAN Priority Tag (VPT) and DiffServ Code Point (DSCP). After packets are assigned to a specific egress queue, CoS services under SP, voice over IP (VoIP) traffic can be - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 129
GS700AT Smart Switch Software Administration Manual • Weighted Round Robin - Ensures that a single application does not dominate the device forwarding capacity. Weighted Round Robin (WRR) forwards entire queues in a round robin order. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 130
GS700AT Smart Switch Software Administration Manual The CoS Global Configuration screen contains the following: • QoS Mode - Select information for configuring the default CoS value on a selected interface. After CoS has been configured, the device original CoS default settings can be reassigned - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 131
Switch Software Administration Manual The CoS Interface Configuration screen contains the following: • Interface - Displays the interface for which the default CoS parameters are defined. • Default CoS - Select the default CoS value for incoming packets to the selected interface for which a VLAN - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 132
Smart Switch Software Administration Manual 2. Indicates the maximum number of data bits transmitted within a specific time interval. • Committed Information Rate - Indicates the a minimum time increment. The Bandwidth screen allows the user to define Ingress Rate Limit and Egress Shaping Rates. To - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 133
GS700AT Smart Switch Software Administration Manual • Ingress Rate Limit - Enter the rate limit in kilobits per second. The possible field range is 3500 to the maximum port speed. GE (Gigabit Ethernet) ports have a maximum speed of 1000000 kilobits per second. The field default value is 3500. • - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 134
GS700AT Smart Switch Software Administration Manual To map CoS values to queues: 1. Click QoS > CoS supported (Lowest, Low, Normal and High). The High Queue is reserved for special traffic and is not recommended for use. Restore Default Mapping • Restore Defaults - Restore the device factory defaults - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 135
GS700AT Smart Switch Software Administration Manual DSCP to Queue Mapping The DSCP To supported (Lowest, Low, Normal and High). The High Queue is reserved for special traffic and is not recommended for use. Restore Default Mapping • Restore Defaults- Restore the DSCP Mapping device factory default - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 136
Smart Switch Software Administration Manual - Checked - Restore the factory default settings for DSCP mapping values. - Unchecked - Maintain the current DSCP mapping settings. 2. Select the Queue values for each DSCP In value in the provided fields. 3. Check or uncheck the Restore Defaults box - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 137
the GS700AT Smart Switch. Management Security The Management Security menu contains the following options: • "User Configuration" • "RADIUS" • "TACACS+" • "Authentication List" User Configuration The User Configuration menu contains the following options: • "Change Password" 6-1 v1.0, October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 138
Smart Switch Software Administration Manual Change Password The Change Password screen contains parameters for configuring device passwords. Authentication on this device uses only a password, not a username. To change the device password: 1. Click Security > Management Security > User Configuration - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 139
the RADIUS encryption. • Usage Type - Select the RADIUS Server usage type. The default value is Login. The possible field values are: - Login - The RADIUS Server is used for authenticating user names and passwords. - 802.1X - The RADIUS Server is used for 802.1X authentication. Managing Security - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 140
Switch Software Administration Manual - All - The RADIUS Server is used for authenticating user names and passwords RADIUS Authentication Server entry. 3. Enter the Host IP Address, Authentication Port, Number of Retries, Timeout for Reply device management sessions (web login/logout but not SNMP) - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 141
the default. - 802.1x - 802.1X authentication sessions are recorded. - Login - Device management (Web login and logout) sessions are recorded. - Both - Both 802.1X authentication and device management sessions are recorded. • Accouting Server Address - Select the RADIUS Accounting Server IP address - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 142
GS700AT Smart Switch Software Administration Manual TACACS+ Terminal Access Controller Access Control System (TACACS+) provides centralized security user access validation. The system supports up-to 2 TACACS+ servers. TACACS+ provides a centralized user management system, while still retaining - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 143
GS700AT Smart Switch Software Administration Manual - Enable - Enable 2. Select the TACACS+ server entry. 3. Enter the Host IP Address, Key String, Authentication Port and Timeout for Reply in the provided selected Authentication List. For example, if the user selects TACACS+ as the first entry, - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 144
GS700AT Smart Switch Software Administration Manual In order to configure RADIUS/TACACS+ authentication, the user name should be configured as $enab15 see "RADIUS". - Local - Authenticate the user at the device level. The device checks the user name and password for authentication - None - Assign no - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 145
Port Authentication GS700AT Smart Switch Software Administration Manual The Port Authentication menu contains the following options: • " network managers to configure network authentication parameters. In addition, the Guest VLAN option is enabled from the Basic 802.1X Configuration screen. To - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 146
GS700AT Smart Switch Software Administration Manual • Authentication VLAN - Select whether the Guest VLAN is enabled or disabled on the device. The default VLAN cannot be defined as a Guest VLAN. The possible field values are: - Disable - Disable the Guest VLAN on the device. This is the default - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 147
GS700AT Smart Switch Software Administration Manual 802.1X Configuration The Advanced 802.1X Configuration screen allows network managers to configure network authentication parameters. In addition, the Guest VLAN option is enabled from the Advanced 802.1X configuration screen. To define the 802.1X - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 148
Smart Switch Software Administration Manual - Enable - Enable using a Guest VLAN for unauthorized ports. If a Guest VLAN is enabled, the unauthorized port automatically joins the VLAN selected in the VLAN List field. • Guest VLAN ID - Select the guest VLAN ID from the list of currently defined VLANs - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 149
GS700AT Smart Switch Software Administration Manual The Port Authentication screen contains the following fields: • Interface - Displays the interfaces. • User Name - Displays the supplicant (client) user name, once the user is authenticated. • Port Control - Select the port authorization state. - - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 150
GS700AT Smart Switch Software Administration Manual • Supplicant Timeout - Enter the amount of time (in seconds) that lapses before EAP requests are resent to the supplicant. The field default is 30 seconds. • Server Timeout - Enter the amount of time (in seconds) that lapses before the device - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 151
Manual Storm control can be enabled per port by defining the packet type and the rate the packets are transmitted. The system measures the incoming Broadcast and Multicast frame rates separately on each port, and discards the frames when the rate exceeds a user-defined rate. By default - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 152
statically configured. Locked port security monitors both received and learned packets that are received on specific ports. Access to the locked port is limited to users with specific MAC addresses. These addresses are either manually defined on the port, or learned on that port up to the point when - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 153
Smart Switch Software Administration Manual To . - Unlocked - The port is currently unlocked. This is the default value. • Learning Mode - Select the locked port type. The port is unlocked. Locks the port after a user-defined number of MAC addresses have been dynamically learned on the port. After - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 154
GS700AT Smart Switch Software Administration Manual - Forward - Forward packets from an unknown source without learning the MAC address. - Discard - Discard packets from any unlearned source. This is the default value. - Shutdown - Discard packets from any unlearned source and shut down the port. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 155
Switch Software Administration Manual any port; whether protected or unprotected. The default configuration is unprotected. The Protected Ports screen allows ) allow network managers to define classification actions and rules for specific ingress ports. Packets entering an ingress port, with an active - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 156
GS700AT Smart Switch Software Administration Manual • "MAC ACL" • "MAC Rules" • "MAC Binding Configuration" • "IP ACL" • "IP Rules" • "IP Binding Configuration" • of ACL - Displays the current number of user-defined ACLs. MAC ACL Table • Name - Enter the user-defined MAC based ACL name. • Number of - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 157
GS700AT Smart Switch Software Administration Manual 4. Click APPLY to update the device. To add a new MAC-based ACL entry: 1. Click Security > ACL > MAC ACL. The MAC Configuration screen displays. 2. Enter the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 158
GS700AT Smart Switch Software Administration Manual • Action - Select the action applied to packets with MAC addresses that have been filtered. The possible field value : - Deny - Deny access to packets originating from the blocked MAC address. 2. Select the ACL Name from the list in the provided - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 159
GS700AT Smart Switch Software Administration Manual MAC Binding Configuration To bind interfaces to an ACL: 1. Click Security all the associated interfaces. 5. Click APPLY to update the device. IP ACL The IP ACL screen allows an IP Based ACL to be defined. Managing Security v1.0, October 2008 6-23 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 160
GS700AT Smart Switch Software Administration Manual To view or rename IP Based ACLs: 1. Click Security > ACL > IP ACL. The IP ACL screen displays: Figure 6-15 The IP ACL screen contains the following fields: IP ACL • Current number of ACL - Displays the current number of user-defined ACLS. IP ACL - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 161
a rule, user groups are either granted permission or denied device management access. The rule number is essential to matching packets to rules, as packets are matched on a first-fit basis. • Protocol ID - Enter the protocol in the rule to which the packet is matched. • Source IP Address - Enter the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 162
GS700AT Smart Switch Software Administration Manual • Destination IP Address - Enter the destination IP address. • Destination Mask - Enter the mask of the new destination IP address. • Source Port - Enter the source port that is matched to packets. • Destination Port - Enter the destination port - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 163
GS700AT Smart Switch Software Administration Manual IP Binding Configuration To bind interfaces to an ACL: 1. Click Security > ACL > IP Binding Configuration. The IP Binding Configuration screen displays: Figure 6-17 The IP Binding Configuration screen contains the following fields: IP Binding - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 164
GS700AT Smart Switch Software Administration Manual Binding Table To view the ACL Binding Table: 1. Click Security > ACL Type - Displays the ACL Type. The possible field values are: - IP - The ACL is IP address based. - MAC - The ACL is MAC address based. 6-28 v1.0, October 2008 Managing Security - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 165
The navigation pane at the top of the web browser interface contains a Monitoring tab that enables you to manage your GS700AT Smart Switch with features under the following main menu options: • "Logs" • "RMON" • "Port Mirroring" The description that follows in this chapter describes configuring and - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 166
GS700AT Smart Switch Software Administration Manual Table 1: Severity Levels Severity Severity Level Severity Level Description Informational 6 Cache, File and Server Logs. Console logs are enabled by default. The possible field values are: - Disable - Disable device logs. 7-2 Monitoring the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 167
GS700AT Smart Switch Software Administration Manual - Enable - Enable device logs. 2. Select either Enable The lowest level of a device warning. The device is functioning, but an operational problem has occurred. - Notice - Provides device information. - Informational - Provides device information. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 168
GS700AT Smart Switch Software Administration Manual - Debug - Provides debugging messages. • Log File - The lowest level of a device warning. The device is functioning, but an operational problem has occurred. - Notice - Provides device information. - Informational - Provides device information. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 169
GS700AT Smart Switch Software Administration Manual To view the Memory Log screen: 1. Click Monitoring > Logs The lowest level of a device warning. The device is functioning, but an operational problem has occurred. - Notice - Provides device information. - Informational - Provides device - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 170
GS700AT Smart Switch Software Administration Manual 2. Click REFRESH or CLEAR LOGS to refresh or reset the Memory Logs screen. Flash Log The Flash Log screen contains information not functioning, while the rest of the device ports remain functional. 7-6 Monitoring the Switch v1.0, October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 171
7-5 The Server Log screen contains the following fields: • Server IP - Enter the server's IP address to which logs can be sent. • UDP Port - Enter the UDP port to which the server logs are sent. The possible range is 1 - 65535. The default value is 514. • Facility - Select an application from which - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 172
GS700AT Smart Switch Software Administration Manual • Description - Enter a user-defined problem has occurred. - Notice - Provides device information. - Informational - Provides device information. - Debug - Provides debugging messages. 2. Select the server entry. 3. Enter the Server IP address - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 173
GS700AT Smart Switch Software Administration Manual 4. Select the Facility assigned to the server from the list in the provided field in the first contains fields for viewing information about device utilization and errors that occurred on the device. Monitoring the Switch 7-9 v1.0, October 2008 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 174
GS700AT Smart Switch Software Administration Manual To view RMON Basic Statistics: This number includes bad packets and FCS octets, but excludes framing bits. • Received Packets - Displays the number of packets received reset the RMON Basic Statistics screen. 7-10 v1.0, October 2008 Monitoring the - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 175
GS700AT Smart Switch Software Administration Manual Advanced The RMON Advanced menu contains the following options: • "Statistics" • "History Control" • "History Table" • > Advanced > Statistics. The RMON Advanced Statistics screen displays: Figure 7-7 Monitoring the Switch v1.0, October 2008 7-11 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 176
Switch Software Administration Manual The RMON Advanced Statistics screen contains the following fields: RMON Interface Statistics • Interface - Select the device for which statistics are displayed. The possible field values are: - Port - Select the specific 64 octets, excluding framing bits, but - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 177
GS700AT Smart Switch Software Administration Manual • Frames of 65 to 127 Bytes - Displays the number of 65 to 127 byte frames received on the interface since the device was last refreshed. • Frames of 128 to 255 Bytes - Displays the number of 128 to 255 byte frames received on the interface since - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 178
GS700AT Smart Switch Software Administration Manual To refresh or clear the RMON Advanced Statistics screen: 1. Open the RMON Advanced Statistics screen. 2. Click REFRESH or CLEAR ALL COUNTERS to clear or reset the RMON Advanced Statistics screen. History Control The RMON History Control screen - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 179
GS700AT Smart Switch Software Administration Manual 2. Select the history control entry. 3. Enter the Source the history control entry. History Table The RMON History Table screen contains interface specific statistical network samples. Each table entry represents all counter values compiled during - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 180
Switch Software Administration Manual The RMON History Table screen contains the following fields: History Entry • History Entry No. - Select the entry number for the History Control Table screen. • Owner - Displays the RMON station or user than 64 octets, excluding framing bits, but including FCS - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 181
GS700AT Smart Switch Software Administration Manual • Collisions - Displays the number of collisions received event. • Community - Enter the community to which the event belongs. • Description - Enter the user-defined event description. • Type - Select the event type. Possible values are: - None - No - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 182
GS700AT Smart Switch Software Administration Manual • Owner - Enter the device or user that defined the event. 2. Select the events control entry. 3. Enter the Community, Description and Owner in RMON Events Log screen contains a list of RMON events. 7-18 v1.0, October 2008 Monitoring the Switch - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 183
GS700AT Smart Switch Software Administration Manual To view RMON events logs: 1. Click Monitoring > RMON > Advanced > Events Log. The RMON Events Log screen - Displays the log entry description. 2. To refresh the RMON Events Log screen, click REFRESH. Monitoring the Switch v1.0, October 2008 7-19 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 184
GS700AT Smart Switch Software Administration Manual Alarms The RMON Alarms screen contains fields for setting network alarms. Network alarms occur when a network problem or event, is detected. Rising and falling thresholds generate events. To set RMON alarms: 1. Click Monitoring > RMON > Advanced > - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 185
GS700AT Smart Switch Software Administration Manual • Falling Threshold - Enter the falling counter value that . • Interval - Enter the alarm interval time in seconds. • Owner - Enter the device or user that defined the alarm. 2. Select the alarm entry. 3. Select the Counter Name from the list of - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 186
Switch Software Administration Manual mirroring also enables switch performance monitoring. Network administrators can configure port mirroring by selecting a specific port from which to copy all packets, and other ports to which the packets are copied. The device supports - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 187
GS700AT Smart Switch Software Administration Manual Port Mirroring To define port mirroring: 1. Click Monitoring and RX - Port mirroring is configured on both receiving and transmitting ports. This is the default value. 2. Enter the Destination Port in the provided field. 3. Select the source port - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 188
GS700AT Smart Switch Software Administration Manual 2. Enter the Source Port in the provided field in the first row. 3. Select the port mirroring Type from the displays. 2. Select the source port entry. 3. Click DELETE to remove the source port entry. 7-24 v1.0, October 2008 Monitoring the Switch - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 189
• "Reset" • "Upload" • "Download" • "File Management" • "Troubleshooting" The description that follows in this chapter describes configuring and managing maintenance options in the GS700AT Smart Switch. Reset The Reset menu contains the following options: • "Device Reboot" • "Factory Default" Device - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 190
Switch Software Administration Manual To reset the device: 1. Click Maintenance > Reset > Device Reboot. The Device Reboot screen displays: Figure 8-1 2. Check the confirmation box. 3. Click APPLY to reboot the device. Factory Default The Factory Default screen allows network managers to reset - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 191
Upload GS700AT Smart Switch Software Administration Manual The Upload menu contains the following option: • are: - Firmware - Upload the Firmware File. - Configuration - Upload the Configuration File. • TFTP Server IP - Enter the TFTP Server IP Address to which the Firmware or Configuration file - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 192
the file type to be downloaded. The possible field values are: - Firmware - Download the Firmware file. - Boot File - Download the Boot file. - Configuration - Download the Configuration file. • TFTP Server IP - Enter the TFTP Server IP Address from which the Firmware, Boot or Configuration file is - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 193
GS700AT Smart Switch Software Administration Manual 4. nter the Remote Filename in the provided field. 5. Click APPLY to download the file. You must reboot the device for the downloaded file settings to take effect. See "Device Reboot" for detailed instructions on rebooting the device. File - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 194
GS700AT Smart Switch Software Administration Manual 3. Click APPLY to update the device. You must reset the device for the active image setting to take effect. See "Reset" for detailed instructions on resetting the device. Troubleshooting The Troubleshooting menu contains the following option: • " - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 195
GS700AT Smart Switch Software Administration Manual The Cable Test screen contains the following fields: • Interface - Enter the port to which the cable is connected. • Test Result - Displays the cable test results. - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 196
services including support and an online user guide in PDF format. The Help menu contains the following options: • "Support" • "User Guide" The description that follows in this chapter covers these features. c Support The Support screen provides access to the NETGEAR online support site - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 197
Smart Switch Software Administration Manual The User Guide screen provides access to the online User Guide. To view the User Guide screen: 1. Click Help > Online Help > User Guide. The User Guide screen displays: Figure 9-2 2. Click APPLY to open a window and display the User Guide in PDF format - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 198
the NETGEAR Model GS700AT Smart Switch. You can always configure the switch to default settings by using the Factory Reset function from a Web browser. Table 1: Default Settings Feature Port Speed Port Duplex Flow Control (half duplex) Flow Control (full duplex) IP Configuration Password VLAN Link - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 199
server 1-3 DSCP 5-1 Dynamic MAC Address Table 4-45 F Firmware Download 8-4 Firmware Upload 8-3 Flash Logs 7-6 G getting started 1-1 H History Table Page 7-15 I IGMP Snooping 4-37 installing 1-3, 1-5 interfaces switch management 1-2 Web browser 2-11 IP address default 1-8 L L2 4-37 LACP 4-12 - Netgear GS748AT | GS724AT/GS748AT Software Administration Manual - Page 200
7-20 network parameters 1-5 NIC settings 1-7 P password changing 1-9 Port mirroring 7-22 Port VLAN ID (PVID) 4-19 PVID 4-19 Q QoS 5-1 QoS configuration 5-1 Queue shaping 5-5 R RADIUS 6-2 Remote Monitoring Statistics 7-9 Restoring factory defaults 8-2 S scheduling scheme 5-5 security configuration
202-10360-02
October 2008
NETGEAR
, Inc.
350 East Plumeria Drive
San Jose, CA 95134 USA
GS700AT Smart Switch
Software Administration
Manual