NETGEAR ProSafe FSM7328S User Manual
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NETGEAR ProSafe FSM7328S User Manual

NETGEAR ProSafe FSM7328S User Manual

Layer 3 managed switch software
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Download this manual See also: Administration Manual, Reference Manual
User Manual for the
NETGEAR 7300S Series
Layer 3 Managed Switch
Software
NETGEAR, Inc.
4500 Great America
Parkway
Santa Clara, CA
202-10088-01
March 2005
202-10088-01, March 2005

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Summary of Contents for NETGEAR ProSafe FSM7328S

  • Page 1 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 202-10088-01 March 2005 202-10088-01, March 2005...

  • Page 2: Regulatory Compliance Information

    In the interest of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes to the products described in this document without notice. NETGEAR does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

  • Page 3: Canadian Department Of Communications Compliance Statement

    EN 55 022 Declaration of Conformance This is to certify that the NETGEAR 7300S Series Layer 3 Managed Switch is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the application of EN 55 022 Class B (CISPR 22).
  • Page 4 202-10088-01, March 2005...

  • Page 5: Table Of Contents

    Switch Management Overview Scope ...2-1 Switch Management Overview ...2-1 Chapter 3 Administration Console Interface Set Up Your Switch Using Direct Console Access ...3-1 Chapter 4 Web-Based Management Interface Web Based Management Overview ...4-2 How to Log In to the Managed Switch ...4-2 Web-Based Management Utility Features ...4-4...
  • Page 6 Quick Start up User Account Management ...6-3 Quick Start up IP Address ...6-3 Quick Start up Uploading from Switch to Out-of-Band PC (Only XMODEM) ...6-5 Quick Start up Downloading from Out-of-Band PC to Switch (Only XMODEM) ...6-5 Quick Start up Downloading from TFTP Server ...6-6 Quick Start up Factory Defaults ...6-6...
  • Page 7 show logging ...8-13 show mac-addr-table ...8-13 show msglog ...8-14 show running-config ...8-14 show sysinfo ...8-15 snmp-server ...8-15 System Management Commands ...8-15 telnet ...8-16 transport input telnet ...8-16 no transport input telnet ...8-16 transport output telnet ...8-17 no transport output telnet ...8-17 session-limit ...8-17 no session-limit ...8-17 session-timeout ...8-17...
  • Page 8 set prompt ...8-23 serviceport ip ...8-23 serviceport protocol ...8-23 show telnet ...8-23 show forwardingdb agetime ...8-24 show network ...8-24 show telnetcon ...8-25 show serial ...8-26 show serviceport ...8-26 SNMP Community Commands ...8-27 show snmpcommunity ...8-27 show snmptrap ...8-28 show trapflags ...8-28 snmp-server community ...8-29 no snmp-server community ...8-29 snmp-server community ipaddr ...8-30...
  • Page 9 snmptrap ipaddr ...8-34 snmptrap mode ...8-34 no snmptrap mode ...8-34 snmp trap link-status ...8-35 no snmp trap link-status ...8-35 snmp trap link-status all ...8-35 no snmp trap link-status all ...8-35 Management VLAN Command ...8-36 network mgmt_vlan ...8-36 System Configuration Commands ...8-36 addport ...8-36 auto-negotiate ...8-36 no auto-negotiate ...8-37...
  • Page 10 speed ...8-42 speed all ...8-42 storm-control broadcast ...8-43 no storm-control broadcast ...8-43 storm-control flowcontrol ...8-44 no storm-control flowcontrol ...8-44 show mac-address-table multicast ...8-44 show mac-address-table static ...8-45 show mac-address-table staticfiltering ...8-45 show mac-address-table stats ...8-46 show monitor ...8-46 show port ...8-46 show port protocol ...8-47 show storm-control ...8-48 Virtual LAN (VLAN) Commands ...8-48...
  • Page 11 vlan protocol group add protocol ...8-53 no vlan protocol group add protocol ...8-54 vlan protocol group remove ...8-54 protocol group ...8-54 no protocol group ...8-54 protocol vlan group ...8-55 no protocol vlan group ...8-55 protocol vlan group all ...8-55 no protocol vlan group all ...8-55 vlan pvid ...8-56 no vlan pvid ...8-56 vlan tagging ...8-56...
  • Page 12 Configuration Scripting ...8-64 configscript apply ...8-65 configscript delete ...8-65 configscript list ...8-65 configscript show ...8-65 configscript validate ...8-66 show running-config ...8-66 System Log (Syslog) ...8-66 logging buffered ...8-67 no logging buffered ...8-67 logging buffered wrap ...8-67 no logging wrap ...8-67 logging console ...8-67 no logging console ...8-68 logging history ...8-68...
  • Page 13 sntp unicast client poll-timeout ...8-74 no sntp unicast client poll-timeout ...8-74 sntp unicast client poll-retry ...8-74 no sntp unicast client poll-retry ...8-74 sntp multicast client poll-interval ...8-74 no sntp multicast client poll-interval ...8-75 sntp server ...8-75 no sntp server ...8-75 show sntp ...8-75 show sntp client ...8-76 show sntp server ...8-76...
  • Page 14 no hardware-address ...8-84 host ...8-84 no host ...8-84 ip dhcp excluded-address ...8-84 no ip dhcp excluded-address ...8-85 ip dhcp ping packets ...8-85 no ip dhcp ping packets ...8-85 ip dhcp pool ...8-85 no ip dhcp pool ...8-86 lease ...8-86 no lease ...8-86 network ...8-86 no network ...8-87 service dhcp ...8-87...
  • Page 15 show ip dhcp conflict ...8-93 clear ip dhcp binding ...8-94 clear ip dhcp server statistics ...8-94 clear ip dhcp conflict ...8-94 Provisioning (IEEE 802.1p) Commands ...8-94 classofservice dot1pmapping ...8-95 show classofservice dot1pmapping ...8-95 vlan port priority all ...8-95 vlan priority ...8-95 GARP Commands ...8-96 set garp timer join ...8-96 no set garp timer join ...8-96...
  • Page 16 no set gmrp interfacemode ...8-103 set gmrp interfacemode all ...8-103 no set gmrp interfacemode all ...8-103 show gmrp configuration ...8-104 show mac-address-table gmrp ...8-104 Internet Group Management Protocol (IGMP) Commands ...8-105 set igmp ...8-105 no set igmp ...8-106 set igmp ...8-106 no set igmp ...8-106 set igmp groupmembership-interval ...8-106 no set igmp groupmembership-interval ...8-106...
  • Page 17 port lacpmode ... 8-114 no port lacpmode ... 8-114 port lacpmode all ... 8-114 no port lacpmode all ... 8-114 port-channel ... 8-115 no port-channel ... 8-115 port-channel adminmode all ... 8-115 no port-channel adminmode ... 8-115 port-channel linktrap ... 8-115 no port-channel linktrap ...
  • Page 18 no spanning-tree mst instance ...8-124 spanning-tree mst priority ...8-124 no spanning-tree mst priority ...8-124 spanning-tree mst vlan ...8-125 no spanning-tree mst vlan ...8-125 spanning-tree port mode ...8-125 no spanning-tree port mode ...8-125 spanning-tree port mode all ...8-126 no spanning-tree port mode all ...8-126 spanning-tree ...8-126 spanning-tree bpdumigrationcheck ...8-126 no spanning-tree bpdumigrationcheck ...8-127...
  • Page 19 no port-security max-dynamic ...9-2 port-security max-static ...9-2 no port-security max-static ...9-2 port-security mac-address ...9-3 no port-security mac-address ...9-3 port-security mac-address move ...9-3 snmp-server enable traps violation ...9-3 no snmp-server enable traps violation ...9-3 show port-security ...9-4 show port-security ...9-4 show port-security dynamic ...9-4 show port-security static ...9-4 show port-security violation ...9-5 Port Based Network Access Control (IEEE 802.1X) Commands ...9-5...
  • Page 20 no dot1x user ... 9-11 show radius accounting ... 9-11 show authentication ...9-12 show authentication users ...9-13 show dot1x ...9-13 show dot1x users ...9-16 show users authentication ...9-16 users defaultlogin ...9-16 users login ...9-16 Remote Authentication Dial In User Service (RADIUS) Commands ...9-17 radius accounting mode ...9-17 no radius accounting mode ...9-17 radius server host ...9-17...
  • Page 21 no ip http server ...9-25 show ip http ...9-25 Chapter 10 Routing Commands Address Resolution Protocol (ARP) Commands ...10-1 arp ...10-1 no arp ...10-1 ip proxy-arp ...10-2 no ip proxy-arp ...10-2 arp cachesize ...10-2 no arp cachesize ...10-2 arp dynamicrenew ...10-3 no arp dynamicrenew ...10-3 arp purge ...10-3 arp resptime ...10-3...
  • Page 22 no ip route distance ...10-9 ip forwarding ...10-9 no ip forwarding ...10-10 ip netdirbcast ...10-10 no ip netdirbcast ...10-10 ip mtu ...10-10 no ip mtu ...10-10 show ip brief ... 10-11 show ip interface ... 10-11 show ip interface brief ...10-12 show ip route ...10-12 show ip route bestroutes ...10-13 show ip route entry ...10-13...
  • Page 23 ip irdp maxadvertinterval ...10-19 no ip irdp maxadvertinterval ...10-19 ip irdp minadvertinterval ...10-20 no ip irdp minadvertinterval ...10-20 ip irdp preference ...10-20 no ip irdp preference ...10-20 show ip irdp ...10-20 Virtual LAN Routing Commands ...10-21 vlan routing ...10-21 no vlan routing ...10-21 show ip vlan ...10-22 Routing Information Protocol (RIP) Commands ...10-22 enable (RIP) ...10-22...
  • Page 24 split-horizon ...10-27 no split-horizon ...10-27 redistribute ...10-28 no redistribute ...10-28 show ip rip ...10-28 show ip rip interface brief ...10-29 show ip rip interface ...10-30 Chapter 11 Quality of Service (QoS) Commands Access Control List (ACL) Commands ... 11-1 mac access-list extended <name> ... 11-1 no mac access-list extended <name>...
  • Page 25 match destination-address mac ... 11-13 match dstip ... 11-14 match dstl4port ... 11-14 match ip dscp ... 11-15 match ip precedence ... 11-15 match ip tos ... 11-16 match protocol ... 11-16 match source-address mac ... 11-17 match srcip ... 11-17 match srcl4port ...
  • Page 26 Show Commands ... 11-30 show class-map ... 11-31 show diffserv ... 11-32 show policy-map ... 11-33 show diffserv service ... 11-36 show diffserv service brief ... 11-37 show policy-map interface ... 11-37 show service-policy ... 11-39 Class of Service (CoS) Commands ... 11-40 classofservice dot1p-mapping ...
  • Page 27 Stack Member Priority Values ...12-6 Switch Stack Offline Configuration ...12-6 Effects of Adding a Preconfigured Switch to a Switched Stack ...12-6 Effects of Replacing a Preconfigured Switch in a Switch Stack ...12-7 Effects of Removing a Preconfigured Switch from a Switch Stack ...12-7 Switch Stack Software Compatibility Recommendations ...12-8...
  • Page 28 Appendix A IS CLI Mapping Appendix B Cabling Guidelines Fast Ethernet Cable Guidelines ... B-1 Category 5 Cable ... B-2 Category 5 Cable Specifications ... B-2 Twisted Pair Cables ... B-3 Patch Panels and Cables ... B-4 Using 1000BASE-T Gigabit Ethernet over Category 5 Cable ... B-5 Cabling ...
  • Page 29 T ... C-19 U ... C-20 V ... C-20 W ... C-21 X ... C-22 Contents xxix 202-10088-01, March 2005...
  • Page 30 Contents 202-10088-01, March 2005...

  • Page 31: About This Guide

    7300S Series L3 Switch software. It is intended to provide an understanding of the configuration options of 7300S Series L3 Switch software. It is assumed that the reader has an understanding of the relevant switch platforms. It is also assumed that the reader has a basic knowledge of Ethernet and networking concepts.

  • Page 32: Typographical Conventions

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software • Chapter 10, “Routing Commands” • Chapter 11, “Quality of Service (QoS) Commands” • Chapter 12, “Managing Switch Stacks” Note: Refer to the release notes for the 7000 Series L3 Managed Switch Software application level code.
  • Page 33 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: Product updates are available on the NETGEAR, Inc. Web site at http://www.netgear.com/support/main.asp. About This Guide 202-10088-01, March 2005...
  • Page 34 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software About This Guide 202-10088-01, March 2005...

  • Page 35: Switch Management Overview

    Devices that are capable of switching Layers 2, 3, and 4 are increasingly in demand. The NETGEAR 7300S Series Layer 3 Managed Switch provides a flexible solution to these ever-increasing needs.
  • Page 36 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software • Simple Network Protocol Management (SNMP) Each management method enables the network administrator to configure, manage, and control the managed switch locally or remotely using in-band or out-of-band mechanisms. Management is standards-based, with configuration parameters and a private MIB providing control for functions not completely specified in the MIBs.

  • Page 37: Administration Console Interface

    “Web Based Management Overview” on page 4-2 more information. Direct access to the switch console is achieved by connecting the switch’s console port to a VT-100 or compatible terminal or to a PC, Apple Macintosh, or UNIX workstation equipped with a terminal-emulation program.
  • Page 38 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Examples of terminal-emulation programs include: • HyperTerminal, which is included with Microsoft Windows operating systems • ZTerm for the Apple Macintosh • TIP for UNIX workstations This example describes how to set up the connection using a HyperTerminal on a PC, but other systems follow similar steps.
  • Page 39 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software When the following screen appears, make sure that the port setting are as follows: Baud Rate: 9600 Data Bits: Parity: None Stop Bits: Flow Control: None Figure 3-4: Connection Settings Click OK.
  • Page 40 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Administration Console Interface 202-10088-01, March 2005...

  • Page 41: Web-Based Management Interface

    Your NETGEAR 7300S Series Layer 3 Managed Switch provides a built-in browser interface that lets you configure and manage it remotely using a standard Web browser such as Microsoft Internet Explorer 5.0 or later or Netscape Navigator 6.0 or later.

  • Page 42: Web Based Management Overview

    Summary of Features How to Log In to the Managed Switch The NETGEAR 7300S Series Layer 3 Managed Switch can be configured remotely from Microsoft Internet Explorer browser version 5.0 or above, or Netscape Navigator web browser version 4.78 or above.
  • Page 43 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software A login window opens: Figure 4-3: Login splash screen for the Managed Switch Click the Login link. A user name and password dialog box opens like this one.

  • Page 44: Web-Based Management Utility Features

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Once you have entered your user name and password, your Web browser should automatically retrieve and display the home page, as shown below. Web-Based Management Utility Features Figure 4-5: System Information page This welcome page displays system information, such as: •...

  • Page 45: Interactive Switch Image

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Interactive Switch Image Figure 4-6: Interactive switch image This dynamic image shows various real time conditions about the switch, including the status, fan operation, power, and the connectivity and traffic indication for each port. In addition, using the popup menus described below, you can directly access a wealth of information by right-clicking on a port and selecting a menu item from the popup-menu that displays.

  • Page 46: Menus

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Menus The Web-based interface enables navigation through several menus. The main navigation menu is on the left of every page and contains the screens that let you access all the commands and statistics the switch provides.

  • Page 47: Secondary Menus

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Secondary Menus The Secondary Menus under the Main Menu contain a host of options that you can use to configure your switch. The online help contains a detailed description of the features on each screen.

  • Page 48: Routing

    The 7300S Series L3 Switch also provides several popup menus. Figure 4-8: Switch popup menus You can also access the main navigation menu by right clicking on the image of the switch and browsing to the menu you want to use.

  • Page 49: Port-Specific Popup Menus

    The 7300S Series L3 Switch also provides several popup menus for each port. Figure 4-9: Switch popup menus You can access a port-specific popup menu by right clicking on the port in the image of the switch and browsing to the menu you want to use.
  • Page 50 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software 4-10 Web-Based Management Interface 202-10088-01, March 2005...

  • Page 51: Command Line Interface Structure

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The Command Line Interface (CLI) syntax, conventions and terminology are described in this section. Each CLI command is illustrated using the structure outlined below. CLI Command Format Commands are followed by values, parameters, or both.

  • Page 52: Parameters

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Parameters Parameters are order dependent. The text in bold italics should be replaced with a name or number. To use spaces as part of a name parameter, enclose it in double quotes like this: "System Name with Spaces".

  • Page 53: Conventions

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software logical slot/port Conventions Network addresses are used to define a link to a remote host, workstation or network. Network addresses are shown using the following syntax: Table 5-1.

  • Page 54: Annotations

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Annotations The CLI allows the user to type single-line annotations at the command prompt for use when writing test or configuration scripts and for better readability. The exclamation point (‘!’) character flags the beginning of a comment.

  • Page 55: Quick Start Up

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The CLI Quick Start up details procedures to quickly become acquainted with the 7300S Series L3 Switch. Quick Starting the Switch Read the device Installation Guide for the connectivity procedure. In-band connectivity allows access to the 7300S Series L3 Switch locally or from a remote workstation.

  • Page 56: System Info And System Setup

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software System Info and System Setup Quick Start up Software Version Information Table 6-1. Quick Start up Software Version Information Command show hardware (in Privileged EXEC) Quick Start up Physical Port Data Table 6-2.

  • Page 57: Quick Start Up User Account Management

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Quick Start up User Account Management Table 6-3. Quick Start up User Account Management Command show users (in Privileged EXEC) show loginsession (in User EXEC) users passwd <username>...
  • Page 58 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: The user should do a copy system:running-config nvram:startup-config after configuring the network parameters so that the configurations are not lost. Table 6-4. Quick Start-up IP Address Using Switch as Layer-2 Device...

  • Page 59: Quick Start Up Uploading From Switch To Out-Of-Band Pc (Only Xmodem)

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 6-5. Quick Start-up IP Address Using Switch as Layer-3 Device Command # vlan data base (vlan) # vlan routing 1 (vlan) # exit # config (config) # ip routing (config) # interface 0/2/1 (config) # ip address <ip addr>...

  • Page 60: Quick Start Up Downloading From Out-Of-Band Pc To Switch (Only Xmodem)

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Quick Start up Downloading from Out-of-Band PC to Switch (Only XMODEM) Table 6-7. Quick Start up Downloading from Out-of-Band PC to Switch (Only XMODEM) Command copy <url> {nvram:startup-config |...
  • Page 61 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 6-9. Quick Start up Factory Defaults Command copy system:running-config nvram:startup-config reload OR Cold Boot the Switch Quick Start up Details Enter yes when the prompt pops up that asks if you want to save the configurations made to the switch.
  • Page 62 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Quick Start up 202-10088-01, March 2005...

  • Page 63: Mode-Based Cli

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The CLI groups all the commands in appropriate modes according to the nature of the command. A sample of the CLI command modes are described below. Each of the command modes support specific 7300S Series L3 Switch commands.
  • Page 64 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 7-1. Command Mode (continued) Command Mode Access Method VLAN Mode From the Privileged User Exec mode, enter vlan database command. Global Config Mode From the Privileged Exec mode, enter the...

  • Page 65: Mode-Based Topology

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode-based Topology The CLI tree is built on a mode concept where the commands are available according to the interface. Some of the modes are depicted in the mode-based CLI Figure 1.

  • Page 66: Mode-Based Command Hierarchy

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Access to all commands in the Privileged Exec mode and below are restricted through a password. Mode-based Command Hierarchy The CLI is divided into various modes. The Commands in one mode are not available until the operator switches to that particular mode, with the exception of the User Exec mode commands.
  • Page 67 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Line Config Mode Policy Map Mode Policy Class Mode Class Map Mode Router Config RIP Mode DHCP Pool Configuration Mode Mode-based CLI In this mode, a physical port is set up for a specific logical con- nection operation.

  • Page 68: Flow Of Operation

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Flow of Operation This section captures the flow of operation for the CLI: The operator logs into the CLI session and enters the User Exec mode. In the User Exec mode the $(exec)>...

  • Page 69: No" Form Of A Command

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software “No” Form of a Command "No" is a specific form of an existing command and does not represent a new or distinct command. Only the configuration commands are available in the "no"form. The behavior and the support details of the “no”...
  • Page 70 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode-based CLI 202-10088-01, March 2005...

  • Page 71: Switching Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This chapter provides detailed explanation of the Switching commands. The commands are divided into five functional groups: • Show commands display switch settings, statistics, and other information. •...

  • Page 72: Show Arp Switch

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show arp switch This command displays connectivity between the switch and other devices. The Address Resolution Protocol (ARP) cache identifies the MAC addresses of the IP stations communicating with the switch.

  • Page 73: Show Interface

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Machine Type Machine Model Serial Number FRU Number Part Number Maintenance Level Manufacturer Burned in MAC Address Universally assigned network address. Software Version Operating System Network Processing Element The type of the processor microcode.

  • Page 74: Show Interface Ethernet

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Transmit Packets Errors The number of outbound packets that could not be transmitted Collisions Frames Time Since Counters Last Cleared The elapsed time, in days, hours, minutes, and sec-...
  • Page 75 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode The display parameters, when the argument is '<slot/port>', are as follows : Packets Received Switching Commands show interface ethernet slot/port {< Privileged EXEC Octets Received - The total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including Frame Check Sequence (FCS) octets).
  • Page 76 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Packets Received Successfully Packets Received with MAC Errors 1518 octets in length inclusive (excluding framing bits but including FCS octets). Packets Received 1519-1522 Octets - The total number of pack-...
  • Page 77 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Alignment Errors - The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but had a bad Frame Check Sequence (FCS) with a non-integral number of octets.
  • Page 78 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Packets Transmitted Octets CFI Discards - The number of frames discarded that have CFI bit set and the addresses in RIF are in non-canonical format. Upstream Threshold - The number of frames discarded due to lack of cell descriptors available for that packet's priority level.
  • Page 79 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Packets Transmitted Successfully Transmit Errors Transmit Discards Switching Commands and 1522 octets in length inclusive (excluding framing bits but including FCS octets). Max Info - The maximum size of the Info (non-MAC) field that this port will receive or transmit.
  • Page 80 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Protocol Statistics 8-10 Multiple Collision Frames - A count of the number of success- fully transmitted frames on a particular interface for which trans- mission is inhibited by more than one collision.
  • Page 81 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software RST BPDUs Transmitted - Rapid Spanning Tree Protocol Bridge Protocol Data Units sent RSTP BPDUs Received - Rapid Spanning Tree Protocol Bridge Protocol Data Units received MSTP BPDUs Transmitted - Multiple Spanning Tree Protocol...
  • Page 82 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Time Since Counters Last Cleared The elapsed time, in days, hours, minutes, and sec- 8-12 Octets Transmitted - The total number of octets transmitted out of the interface, including framing characters.

  • Page 83: Show Logging

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show logging This command displays the trap log maintained by the switch. The trap log contains a maximum of 256 entries that wrap. Format Mode Number of Traps since last reset The number of traps that have occurred since the last...

  • Page 84: Show Msglog

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Static Learned Management Self GMRP Learned Other show msglog This command displays the message log maintained by the switch. The message log contains system trace information. The trap log contains a maximum of 256 entries that wrap.

  • Page 85: Show Sysinfo

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode show sysinfo This command displays switch information. Format Mode Switch Description System Name System Location System Contact System ObjectID System Up Time MIBs Supported snmp-server This command sets the name and the physical location of the switch, and the organization responsible for the network.The range for name, location and contact is from 1 to 31 alphanumeric...

  • Page 86: Telnet

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software • Show commands display switch settings, statistics, and other information. • Configuration commands configure features and options of the switch. For every configuration command, there is a show command that displays the configuration setting.

  • Page 87: Transport Output Telnet

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software transport output telnet This command regulates new outbound telnet connections. If enabled, new outbound telnet sessions can be established until it reaches the maximum number of simultaneous outbound telnet sessions allowed.

  • Page 88: No Session-Timeout

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Default 0 Format session-timeout <0-160> Mode no session-timeout This command sets the outbound telnet session timeout value to the default. The timeout value unit of time is minutes.

  • Page 89: Mtu

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This command sets the maximum transmission unit (MTU) size (in bytes) for physical and port- channel (LAG) interfaces. For the standard implementation, the range of <mtusize> is a valid integer between 1522-9216.

  • Page 90: Network Mac-Type

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software • Bit 6 of byte 0 (called the U/L bit) indicates whether the address is universally administered (b'0') or locally administered (b'1'). • Bit 7 of byte 0 (called the I/G bit) indicates whether the destination address is an individual address (b'0') or a group address (b'1').

  • Page 91: Network Protocol

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software network protocol This command specifies the network configuration protocol to be used. If you modify this value change is effective immediately. The parameter requests to a Bootstrap Protocol (BootP) server or a dhcp server until a response is received.

  • Page 92: No Telnetcon Timeout

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no telnetcon timeout This command sets the telnet connection session timeout value, in minutes, to the default. Note: Changing the timeout value for active sessions does not become effective until the session is reaccessed.

  • Page 93: Set Prompt

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode set prompt This command changes the name of the prompt. The length of name may be up to 64 alphanumeric characters. Format Mode serviceport ip This command sets the IP address, the netmask and the gateway of the router.

  • Page 94: Show Forwardingdb Agetime

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Allow New Outbound Telnet Sessions Indicates whether outbound telnet sessions will be allowed. show forwardingdb agetime This command displays the timeout for address aging. In an IVL system, the [fdbid | all] parameter is required.

  • Page 95: Show Telnetcon

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Locally Administered MAC Address If desired, a locally administered MAC address MAC Address Type Network Configuration Protocol Current Indicates which network protocol is being Java Mode Management VLAN ID show telnetcon This command displays telnet settings.

  • Page 96: Show Serial

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Allow New Telnet Sessions Indicates that new telnet sessions will not be allowed when show serial This command displays serial communication settings for the switch. Format Mode Serial Port Login Timeout (minutes) Specifies the time, in minutes, of inactivity on a...

  • Page 97: Snmp Community Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software ServPort Configuration Protocol Current Indicates what network protocol was used on Burned in MAC Address The burned in MAC address used for in-band connectivity. SNMP Community Commands show snmpcommunity This command displays SNMP community information.

  • Page 98: Show Snmptrap

    If a trap condition is enabled and the condition is detected, the switch's SNMP agent sends the trap to all enabled trap receivers. The switch does not have to be reset to implement the changes. Cold and warm start traps are always generated and cannot be disabled.

  • Page 99: Snmp-Server Community

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Multiple Users Flag Spanning Tree Flag Broadcast Storm Flag snmp-server community This command adds (and names) a new SNMP community. A community name is a name associated with the switch and with a set of SNMP managers that manage it with a specified privileged level.

  • Page 100: Snmp-Server Community Ipaddr

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software snmp-server community ipaddr This command sets a client IP address for an SNMP community. The address is the associated community SNMP packet sending address and is used along with the client IP mask value to denote a range of IP addresses from which SNMP clients may use that community to access the device.

  • Page 101: Snmp-Server Community Mode

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode snmp-server community mode This command activates an SNMP community. If a community is enabled, an SNMP manager associated with this community manages the switch according to its access right. If the community is disabled, no SNMP requests using this community are accepted.

  • Page 102: Snmp-Server Enable Traps

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software snmp-server enable traps This command enables the Authentication Flag. Default Format Mode no snmp-server enable traps This command disables the Authentication Flag. Format Mode snmp-server enable traps bcaststorm This command enables the broadcast storm trap.

  • Page 103: No Snmp-Server Enable Traps Linkmode

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no snmp-server enable traps linkmode This command disables Link Up/Down traps for the entire switch. Format Mode snmp-server enable traps multiusers This command enables Multiple User traps. When the traps are enabled, a Multiple User Trap is sent when a user logs in to the terminal interface (EIA 232 or telnet) and there is an existing terminal interface session.

  • Page 104: Snmptrap

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software snmptrap This command adds an SNMP trap name. The maximum length of name is 16 case-sensitive alphanumeric characters. Default Format Mode no snmptrap This command deletes trap receivers for a community.

  • Page 105: Snmp Trap Link-Status

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode snmp trap link-status This command enables link status traps by interface. Note: This command is valid only when the Link Up/Down Flag is enabled. See ‘snmp-server enable traps linkmode’...

  • Page 106: Management Vlan Command

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Management VLAN Command This command is used to set the Management VLAN. network mgmt_vlan This command configures the Management VLAN ID. Default Format Mode System Configuration Commands This chapter provides a detailed explanation of the System configuration commands. The commands are divided into two functional groups: •...

  • Page 107: No Auto-Negotiate

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no auto-negotiate This command disables automatic negotiation on a port. Note: Automatic sensing is disabled when automatic negotiation is disabled. Format Mode auto-negotiate all This command enables automatic negotiation on all ports. The default value is enable.

  • Page 108: Macfilter

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software macfilter This command adds a static MAC filter entry for the MAC address <macaddr> on the VLAN <vlanid>. The <macaddr> parameter must be specified as a 6-byte hexadecimal number in the format of b1:b2:b3:b4:b5:b6.

  • Page 109: No Macfilter Adddest

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no macfilter adddest This command removes a port from the destination filter set for the MAC filter with the given <macaddr> and VLAN of <vlanid>. The <macaddr> parameter must be specified as a 6-byte hexadecimal number in the format of b1:b2:b3:b4:b5:b6.

  • Page 110: No Macfilter Addsrc

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no macfilter addsrc This command removes a port from the source filter set for the MAC filter with the MAC address of <macaddr> and VLAN of <vlanid>. The <macaddr> parameter must be specified as a 6-byte hexadecimal number in the format of b1:b2:b3:b4:b5:b6.

  • Page 111: No Monitor Session

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no monitor session This command removes the monitor session (port monitoring) designation from both the source probe port and the destination monitored port and removes the probe port from all VLANs. The port must be manually re-added to any desired VLANs.

  • Page 112: No Shutdown

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no shutdown This command enables a port. Format Mode shutdown all This command disables all ports. Default Format Mode no shutdown all This command enables all ports. Format...

  • Page 113: Storm-Control Broadcast

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode Acceptable values are: 100h 100f storm-control broadcast This command enables broadcast storm recovery mode. If the mode is enabled, broadcast storm recovery with high and low thresholds is implemented.

  • Page 114: Storm-Control Flowcontrol

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 2. Broadcast Storm Recovery Thresholds Link Speed 100M 1000M Format Mode storm-control flowcontrol This command enables 802.3x flow control for the switch. Note: This command only applies to full-duplex mode ports.

  • Page 115: Show Mac-Address-Table Static

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Type Component Description Interfaces Forwarding Interfaces show mac-address-table static This command displays the Static MAC Filtering information for all Static MAC Filters. If <all> is selected, all the Static MAC Filters in the system are displayed. If a macaddr is entered, a vlan must also be entered and the Static MAC Filter information will be displayed only for that MAC address and VLAN.

  • Page 116: Show Mac-Address-Table Stats

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Type Description Interfaces show mac-address-table stats This command displays the Multicast Forwarding Database (MFDB) statistics. Format Mode Total Entries Most MFDB Entries Ever Used Current Entries show monitor This command displays the Port monitoring information for the system.

  • Page 117: Show Port Protocol

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode Slot/Port Type Admin Mode Physical Mode Physical Status Link Status Link Trap LACP Mode show port protocol This command displays the Protocol-Based VLAN information for either the entire system, or for the indicated Group.

  • Page 118: Show Storm-Control

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software VLAN Interface(s) show storm-control This command displays switch configuration information. Format Mode Broadcast Storm Recovery Mode May be enabled or disabled. The factory default is 802.3x Flow Control Mode May be enabled or disabled. The factory default is disabled.

  • Page 119: Vlan Acceptframe

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software vlan acceptframe This command sets the frame acceptance mode per interface. For VLAN Only mode, untagged frames or priority frames received on this interface are discarded. For Admit All mode, untagged frames or priority frames received on this interface are accepted and assigned the value of the interface VLAN ID for this port.

  • Page 120: Vlan Makestatic

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software vlan makestatic This command changes a dynamically created VLAN (one that is created by GVRP registration) to a static VLAN (one that is permanently configured and defined). The ID is a valid VLAN identification number.

  • Page 121: Vlan Participation All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software exclude auto vlan participation all This command configures the degree of participation for all interfaces in a VLAN. The ID is a valid VLAN identification number Format Mode...

  • Page 122: No Vlan Port Acceptframe All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no vlan port acceptframe all This command sets the frame acceptance mode for all interfaces to Admit All. For Admit All mode, untagged frames or priority frames received on this interface are accepted and assigned the value of the interface VLAN ID for this port.

  • Page 123: Vlan Port Tagging All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode vlan port tagging all This command configures the tagging behavior for all interfaces in a VLAN to enabled. If tagging is enabled, traffic is transmitted as tagged frames. If tagging is disabled, traffic is transmitted as untagged frames.

  • Page 124: No Vlan Protocol Group Add Protocol

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no vlan protocol group add protocol This command removes the < protocol> The possible values for protocol are Format Mode vlan protocol group remove This command removes the protocol-based VLAN group that is identified by this <groupid>.

  • Page 125: Protocol Vlan Group

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software protocol vlan group slot/port This command adds the physical < may have more than one interface associated with it. Each interface and protocol combination can only be associated with one group.

  • Page 126: Vlan Pvid

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode vlan pvid This command changes the VLAN ID per interface. Default Format Mode no vlan pvid This command sets the VLAN ID per interface to 1.
  • Page 127 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode VLAN ID VLAN Name VLAN Type Slot/Port Current Configured Tagging Switching Commands show vlan <vlanid> Privileged EXEC and User EXEC There is a VLAN Identifier (VID) associated with each VLAN.

  • Page 128: Show Vlan Brief

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show vlan brief This command displays a list of all configured VLANs. Format Mode VLAN ID VLAN Name VLAN Type show vlan port This command displays VLAN port information.

  • Page 129: System Utility Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Ingress Filtering GVRP Default Priority The 802.1p priority assigned to tagged packets arriving on the port. System Utility Commands This section describes system utilities. The commands are divided into two functional groups: •...

  • Page 130: Clear Config

    The switch is automatically reset when this command is processed. You are prompted to confirm that the reset should proceed. Format Mode clear counters This command clears the stats for a specified <slot/port>or for all the ports or for the entire switch based upon the argument. Format Mode clear igmpsnooping This command clears the tables managed by the IGMP Snooping function and will attempt to delete these entries from the Multicast Forwarding Database.

  • Page 131: Clear Port-Channel

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode clear port-channel This command clears all port-channels (LAGs). Format Mode clear traplog This command clears the trap log. Format Mode clear vlan This command resets VLAN configuration parameters to the factory defaults.

  • Page 132: Ping

    (in-band) connection. The source and target devices must have the ping utility enabled and running on top of TCP/IP. The switch can be pinged from any IP workstation with which the switch is connected through the default VLAN (VLAN 1), as long as there is a physical path between the switch and the workstation.

  • Page 133: Pre-Login Banner

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The command can be used to the save the running configuration to nvram by specifying the source as system:running-config and the destination as nvram:startup-config The command can also be used to download ssh key files as nvram:sshkey-rsa,...

  • Page 134: Cli Command Logging

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software CLI Command Logging This section provides a detailed explanation of the CLI Command Logging commands. logging cli-command This command enables the CLI command Logging feature.The Command Logging component enables the software to log all Command Line Interface (CLI) commands issued on the system.

  • Page 135: Configscript Apply

    The ‘all’ option deletes all the scripts present on the switch. Format Mode configscript list This command lists all scripts present on the switch as well as the total number of files present. Format Mode Configuration Script...

  • Page 136: Configscript Validate

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software configscript validate This command validates a configuration script file by parsing each line in the script file where <scriptname> is the name of the script to be validated. The validation will stop at the first failure of a command..

  • Page 137: Logging Buffered

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software logging buffered This command enables logging to in-memory log where up to 128 logs are kept. The <severitylevel> value is specified as either an integer from 0 to 7 or symbolically through one of the following keywords: emergency (0), alert (1), critical (2), error (3), warning (4), notice (5), informational (6), debug (7).

  • Page 138: No Logging Console

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Default Format Mode no logging console This command disables logging to the console. Format Mode logging history This command enables logging of system startup and system operation logs to storage. The <severitylevel>...

  • Page 139: Logging Host Remove

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software logging host remove This command disables logging to host. See ‘show logging hosts’ for a list of host indices. Format Mode logging port This command sets the local port number of the LOG client for logging messages. The <portid>...

  • Page 140: Show Logging

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show logging This command displays logging. Format Mode Client Local Port Console Logging Administrative Mode The mode for console logging. Console Logging Severity Filter The minimum severity to log to the console log. Mes- Buffered Logging Administrative Mode The mode for buffered logging.

  • Page 141: Show Logging Buffered

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Log Messages: show logging buffered This command displays buffered logging (system startup and system operation logs). Format Mode Admin Status Severity Level Filter Component Filter Wrapping Behavior The behavior of the In Memory log when faced with a log full situation.

  • Page 142: Simple Network Time Protocol (Sntp)

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Host Status Simple Network Time Protocol (SNTP) This section provides a detailed explanation of the SNTP commands. The commands are divided into two functional groups: • Show commands display spanning tree settings, statistics, and other information.

  • Page 143: Sntp Client Mode

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software sntp client mode This command will disable Simple Network Time Protocol (SNTP) client mode. Format Mode sntp client port This command will set the SNTP client port id to a value from 1-65535.

  • Page 144: Sntp Unicast Client Poll-Timeout

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software sntp unicast client poll-timeout This command will set the poll timeout for SNTP unicast clients in seconds to a value from 1-30. Default Format Mode no sntp unicast client poll-timeout This command will reset the poll timeout for SNTP unicast clients to its default value.

  • Page 145: No Sntp Multicast Client Poll-Interval

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no sntp multicast client poll-interval This command will reset the poll interval for SNTP multicast clients to its default value. Format Mode sntp server This command configures an SNTP server (with a maximum of three) where the server address can be an ip address or a domain name and the address type either ipv4 or dns.

  • Page 146: Show Sntp Client

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Multicast Count show sntp client This command is used to display SNTP client settings. Format Mode Client Supported Modes SNTP Version Port Client Mode: Poll Interval Poll Timeout...

  • Page 147: User Account Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Address Type Priority Version Port Last Attempt Time Last Attempt Status Total Unicast Requests Number of requests to the server. Failed Unicast Requests Number of failed requests from server.

  • Page 148: Show Users

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Connection From Idle Time Session Time show users This command displays the configured user names and their settings. This command is only available for users with Read/Write privileges.

  • Page 149: Users Name

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software users name This command adds a new user (account) if space permits. The account <username> can be up to eight characters in length. The name may be comprised of alphanumeric characters as well as the dash (‘-’) and underscore (‘_’).

  • Page 150: Users Snmpv3 Accessmode

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software users snmpv3 accessmode This command specifies the snmpv3 access privileges for the specified login user. The valid accessmode values are readonly the specified access mode applies. The default is...

  • Page 151: Users Snmpv3 Encryption

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software users snmpv3 encryption This command specifies the encryption protocol to be used for the specified login user. The valid encryption protocols are des or If des is specified, the required key may be specified on the command line. The encryption must be 8 to 64 characters long.

  • Page 152: Client-Identifier

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software client-identifier This command specifies the unique identifier for a DHCP client. Unique-identifier is a valid notation in hexadecimal format. In some systems, such as Microsoft DHCP clients, the client identifier is required instead of hardware addresses.

  • Page 153: Default-Router

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software default-router This command specifies the default router list for a DHCP client. { are valid IP addresses, each made up of four decimal bytes ranging from 0 to 255. IP address 0.0.0.0 is invalid.

  • Page 154: No Hardware-Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Type indicates the protocol of the hardware platform. It is 1 for 10 MB Ethernet and 6 for IEEE 802. Default Format Mode no hardware-address This command removes the hardware address of the DHCP client.

  • Page 155: No Ip Dhcp Excluded-Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no ip dhcp excluded-address This command removes the excluded IP addresses for a DHCP client. Low-address and high- address are valid IP addresses; each made up of four decimal bytes ranging from 0 to 255. IP address 0.0.0.0 is invalid.

  • Page 156: No Ip Dhcp Pool

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no ip dhcp pool This command removes the DHCP address pool. The name should be previously configured pool name. Format Mode lease This command configures the duration of the lease for an IP address that is assigned from a DHCP server to a DHCP client.

  • Page 157: No Network

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no network This command removes the subnet number and mask. Format Mode service dhcp This command enables the DHCP server and relay agent features on the router. Default...

  • Page 158: Domain-Name

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software domain-name This command specifies the domain name for a DHCP client. The <domain> specifies the domain name string of the client. Default Format Mode no domain-name This command removes the domain name.

  • Page 159: No Ip Dhcp Conflict Logging

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no ip dhcp conflict logging This command disables conflict logging on DHCP server. Format Mode netbios-name-server This command configures NetBIOS Windows Internet Naming Service (WINS) name servers that are available to DHCP clients.

  • Page 160: Option

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no netbios-node-type This command removes the NetBIOS node Type. Format Mode next-server This command configures the next server in the boot process of a DHCP client.

  • Page 161: No Option

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no option This command removes the options. Format Mode show ip dhcp binding This command displays address bindings for the specific IP address on the DHCP server. If no IP address is specified, the bindings corresponding to all the addresses are displayed.

  • Page 162: Show Ip Dhcp Pool Configuration

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Excluded Address show ip dhcp pool configuration This command displays pool configuration. If displayed. Format Modes Pool Name Pool Type Lease Time DNS Servers Default Routers Following additional field is displayed for Dynamic pool type: The network number and the mask for the DHCP address pool.

  • Page 163: Show Ip Dhcp Conflict

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The number of IP addresses that have been manually mapped to the MAC Manual bindings addresses of hosts that are found in the DHCP database. Expired bindings Malformed messages...

  • Page 164: Clear Ip Dhcp Binding

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software clear ip dhcp binding This command deletes an automatic address binding from the DHCP server database. If “*” is specified, the bindings corresponding to all the addresses are deleted. <address> is a valid IP address made up of four decimal bytes ranging from 0 to 255.

  • Page 165: Classofservice Dot1Pmapping

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software classofservice dot1pmapping This command maps an 802.1p priority to an internal traffic class for a device when in ‘Global Config’ mode. The number of available traffic classes may vary with the platform. Userpriority and trafficclass can both be the range from 0-7.

  • Page 166: Garp Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Default Format Mode GARP Commands This chapter provides a detailed explanation of the GARP commands. The commands are divided into two functional groups: • Show commands display switch settings, statistics, and other information.

  • Page 167: Set Garp Timer Join All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software set garp timer join all This command sets the GVRP join time for all ports and per GARP. Join time is the interval between the transmission of GARP Protocol Data Units (PDUs) registering (or re-registering) membership for a VLAN or multicast group.

  • Page 168: Set Garp Timer Leave All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode set garp timer leave all This command sets the GVRP leave time for all ports. Leave time is the time to wait after receiving an unregister request for a VLAN or a multicast group before deleting the VLAN entry.

  • Page 169: Set Garp Timer Leaveall All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: This command has an effect only when GVRP is enabled Format Mode set garp timer leaveall all This command sets how frequently indicates that all registrations will be unregistered. Participants would need to rejoin in order to maintain registration.

  • Page 170: Garp Vlan Registration Protocol (Gvrp) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software GARP VLAN Registration Protocol (GVRP) Commands This chapter provides a detailed explanation of the GVRP commands. The commands are divided into two functional groups: • Show commands display switch settings, statistics, and other information.

  • Page 171: Set Gvrp Interfacemode All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software set gvrp interfacemode all This command enables GVRP (GARP VLAN Registration Protocol) for all ports. Default Format Mode no set gvrp interfacemode all This command disables GVRP (GARP VLAN Registration Protocol) for all ports. If GVRP is disabled, Join Time, Leave Time and Leave All Time have no effect.

  • Page 172: Garp Multicast Registration Protocol (Gmrp) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Port GMRP Mode GARP Multicast Registration Protocol (GMRP) Commands This chapter provides a detailed explanation of the GMRP commands. The commands are divided into two functional groups: •...

  • Page 173: Set Gmrp Interfacemode

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software set gmrp interfacemode This command enables GARP Multicast Registration Protocol on a selected interface. If an interface which has GARP enabled is enabled for routing or is enlisted as a member of a port- channel (LAG), GARP functionality will be disabled on that interface.

  • Page 174: Show Gmrp Configuration

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode show gmrp configuration This command displays Generic Attributes Registration Protocol (GARP) information for one or all interfaces. Format Mode Interface Join Timer Leave Timer LeaveAll Timer Port GMRP Mode...

  • Page 175: Mac Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode Mac Address Type Description Interfaces Internet Group Management Protocol (IGMP) Commands This chapter provides a detailed explanation of the IGMP commands. The commands are divided into two functional groups: •...

  • Page 176: Set Igmp

    This command sets the IGMP Group Membership Interval time on the system. The Group Membership Interval time is the amount of time in seconds that a switch waits for a report from a particular group on a particular interface before deleting the interface from the entry. This value must be greater than the IGMP Maximum Response time value.

  • Page 177: Set Igmp Interfacemode All

    This command sets the IGMP Maximum Response time on the system. The Maximum Response time is the amount of time in seconds that a switch will wait after sending a query on an interface because it did not receive a report for a particular group in that interface. This value must be less than the IGMP Query Interval time value.

  • Page 178: Set Igmp Mcrtrexpiretime

    This command sets the Multicast Router Present Expiration time on the system. This is the amount of time in seconds that a switch will wait for a query to be received on an interface before the interface is removed from the list of interfaces with multicast routers attached. The range is 0 to 3600 seconds.

  • Page 179: Show Mac-Address-Table Igmpsnooping

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Multicast Control Frame Count show mac-address-table igmpsnooping This command displays the IGMP Snooping entries in the Multicast Forwarding Database (MFDB) table. Format Mode Mac Address Type Description Interfaces IGMP Snooping per VLAN This section provides a detailed explanation of the IGMP Snooping per VLAN commands.

  • Page 180: Set Igmp Groupmembershipinterval

    This command sets the IGMP Maximum Response time on a particular VLAN. The Maximum Response time is the amount of time in seconds that a switch will wait after sending a query on an interface, which is participating in the VLAN, because it did not receive a report for a particular group in that interface.

  • Page 181: No Set Igmp Maxresponse

    This command sets the Multicast Router Present Expiration time on a particular VLAN. This is the amount of time in seconds that a switch will wait for a query to be received on an interface, which is participating in the VLAN, before the interface is removed from the list of interfaces with multicast routers attached.

  • Page 182: No Set Igmp Fast-Leave

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Fast-leave admin mode should be enabled only on VLANs where only one host is connected to each layer 2 LAN port, to prevent the inadverdent dropping of the other hosts that were connected to the same layer 2 LAN port but were still interested in receiving multicast traffic directed to that group.

  • Page 183: Link Aggregation (Lag)/Port-Channel (802.3Ad) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Fast Leave Mode Group Membership Interval Time Max Response Time Multicast Router Present Expiration Time Link Aggregation (LAG)/Port-Channel (802.3AD) Commands This section provides a detailed explanation of the LAG commands. The LAG feature initially load balances traffic based upon the source and destination MAC address.

  • Page 184: No Port-Channel Staticcapability

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no port-channel staticcapability This command disables the support of static port-channels (link aggregations - LAGs) on the device. Format Mode port lacpmode This command enables Link Aggregation Control Protocol (LACP) on a port.

  • Page 185: Port-Channel

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software port-channel This command configures a new port-channel (LAG) and generates a logical slot/port number for the port-channel. The <name> field is a character string which allows the dash '-' character as well as alphanumeric characters.

  • Page 186: No Port-Channel Linktrap

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Default Format Mode no port-channel linktrap This command disables link trap notifications for the port-channel (LAG). The interface is a logical unit, slot and port slot and port for a configured port-channel. The option configured port-channel with the same administrative mode setting.

  • Page 187: Show Port-Channel

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Active Ports show port-channel This command displays an overview of all port-channels (LAGs) on the switch. Format Mode Logical slot/port Name Link State Admin Mode Link Trap Mode...

  • Page 188: Spanning Tree (Stp) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Spanning Tree (STP) Commands This chapter provides a detailed explanation of the Spanning Tree commands. The commands are divided into two functional groups: • Show commands display switch settings, statistics, and other information.

  • Page 189: No Spanning-Tree

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Default Format Mode no spanning-tree This command sets the spanning-tree operational mode to disabled. While disabled, the spanning- tree configuration is retained and can be changed, but is not activated.

  • Page 190: No Spanning-Tree Configuration Revision

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no spanning-tree configuration revision This command sets the Configuration Identifier Revision Level for use in identifying the configuration that this switch is currently using to the default value, i.e. 0.

  • Page 191: No Spanning-Tree Forceversion

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no spanning-tree forceversion This command sets the Force Protocol Version parameter to the default value, i.e. 802.1s. Format Mode spanning-tree forward-time This command sets the Bridge Forward Delay parameter to a new value for the common and internal spanning tree.

  • Page 192: Spanning-Tree Max-Age

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This command sets the admin Hello Time parameter for the common and internal spanning tree to the default value. Format Mode spanning-tree max-age This command sets the Bridge Max Age parameter to a new value for the common and internal spanning tree.

  • Page 193: No Spanning-Tree Mst

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If the ‘external-cost’ token is specified, this command sets the external-path cost for MST instance ‘0’ i.e. CIST instance. The external pathcost can be specified as a number in the range of 1 to 200000000 or auto.

  • Page 194: Spanning-Tree Mst Instance

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software spanning-tree mst instance This command adds a multiple spanning tree instance to the switch. The instance <mstid> is a number within a range of 1 to 4094, that corresponds to the new instance ID to be added. The maximum number of multiple instances supported by the software is 4.

  • Page 195: Spanning-Tree Mst Vlan

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If 0 (defined as the default CIST ID) is passed as the <mstid>, then this command sets the Bridge Priority parameter for the common and internal spanning tree to the default value, i.e. 32768.

  • Page 196: Spanning-Tree Port Mode All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software spanning-tree port mode all This command sets the Administrative Switch Port State for all ports to enabled. Default Format Mode no spanning-tree port mode all This command sets the Administrative Switch Port State for all ports to disabled.

  • Page 197: No Spanning-Tree Bpdumigrationcheck

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no spanning-tree bpdumigrationcheck This command disables BPDU migration check on a given interface. The all option disables BPDU migration check on all interfaces. Format Mode show spanning-tree This command displays spanning tree settings for the common and internal spanning tree, when the optional parameter “brief”...

  • Page 198: Show Spanning-Tree Interface

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software CST Regional Root Regional Root Path Cost Path cost to the common spanning tree Regional Root. Associated FIDs List of forwarding database identifiers currently associated with this instance.

  • Page 199: Show Spanning-Tree Mst Detailed

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software MSTP BPDUs Transmitted MSTP BPDUs Received show spanning-tree mst detailed This command displays settings and parameters for the specified multiple spanning tree instance. The instance <mstid> is a number that corresponds to the desired existing multiple spanning tree instance ID.

  • Page 200: Port Priority

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Port Priority Port Forwarding State Port Role Port Path Cost Designated Root Designated Port Cost Designated Bridge Bridge Identifier of the bridge with the Designated Port. Designated Port Identifier If 0 (defined as the default CIST ID) is passed as the <mstid>, then this command displays the...

  • Page 201: Show Spanning-Tree Mst Port Summary

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Point To Point MAC Status CST Regional Root CST Port Cost show spanning-tree mst port summary This command displays the settings of one or all ports within the specified multiple spanning tree instance.

  • Page 202: Show Spanning-Tree Summary

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Associated FIDs Associated VLANs show spanning-tree summary This command displays spanning tree settings and parameters for the switch. The following details are displayed on execution of the command.

  • Page 203: Spanning-Tree Max-Hops

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software spanning-tree max-hops This command sets the MSTP Max Hops parameter to a new value for the common and internal spanning tree. The max-hops value is a range from 1 to 127.

  • Page 204: No Spanning-Tree Mst

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If the ‘port-priority’ token is specified, this command sets the priority for this port within a specific multiple spanning tree instance or the common and internal spanning tree instance, depending on the <mstid>...

  • Page 205: No Spanning-Tree Hello-Time

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This command sets the Admin Hello Time parameter to a new value for the common and internal spanning tree. The hellotime <value> is in whole seconds within a range of 1 to 10 with the value being less than or equal to "(Bridge Max Age / 2) - 1".

  • Page 206: Show Spanning-Tree Interface

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Root Port Bridge Forward Delay Derived value Hello Time Configured value Bridge Hold Time Bridge Max Hops CST Regional Root Regional Root Path Cost Associated FIDs List of forwarding database identifiers currently associated with this instance.

  • Page 207: Show Spanning-Tree Mst Port Detailed

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software STP BPDUs Transmitted STP BPDUs Received RST BPDUs Transmitted RST BPDUs Received MSTP BPDUs Transmitted MSTP BPDUs Received show spanning-tree mst port detailed This command displays the detailed settings and parameters for a specific switch port within a particular multiple spanning tree instance.
  • Page 208 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If 0 (defined as the default CIST ID) is passed as the <mstid>, then this command displays the settings and parameters for a specific switch port within the common and internal spanning tree.

  • Page 209: Security Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This section provides a detailed explanation of the Security commands. The commands are divided into the following groups: • Configuration commands are used to configure features and options of the switch. For every configuration command there is a show command that will display the configuration setting.

  • Page 210: Port-Security Max-Dynamic

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Modes port-security max-dynamic This command sets the maximum of dynamically locked MAC addresses allowed on a specific port. Default Format Mode no port-security max-dynamic This command resets the maximum of dynamically locked MAC addresses allowed on a specific port to its default value.

  • Page 211: Port-Security Mac-Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software port-security mac-address This command adds a MAC address to the list of statically locked MAC addresses. Format Mode no port-security mac-address This command removes a MAC address to the list of statically locked MAC addresses.

  • Page 212: Show Port-Security

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show port-security This command displays the port-security settings for the entire system. Format Mode Admin Mode show port-security This command displays the port-security settings for a particular interface or all interfaces.

  • Page 213: Show Port-Security Violation

    This command creates an authentication login list. The < not case sensitive. Up to 10 authentication login lists can be configured on the switch. When a list is created, the authentication method “local” is set as the first method.

  • Page 214: No Authentication Login

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no authentication login This command deletes the specified authentication login list. The attempt to delete will fail if any of the following conditions are true: •...

  • Page 215: Dot1X Initialize

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode dot1x initialize This command begins the initialization sequence on the specified port. This command is only valid if the control mode for the specified port is 'auto'. If the control mode is not 'auto' an error will be returned.

  • Page 216: Dot1X Port-Control

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software dot1x port-control This command sets the authentication mode to be used on the specified port. . The control mode may be one of the following. force-unauthorized: The authenticator PAE unconditionally sets the controlled port to unauthorized.

  • Page 217: No Dot1X Port-Control All

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no dot1x port-control All This command sets the authentication mode to be used on all ports to 'auto'. Format Mode dot1x re-authenticate This command begins the re-authentication sequence on the specified port. This command is only valid if the control mode for the specified port is 'auto'.

  • Page 218: No Dot1X System-Auth-Control

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no dot1x system-auth-control This command is used to disable the dot1x authentication support on the switch. Format Mode dot1x timeout This command sets the value, in seconds, of the timer used by the authenticator state machine on this port.

  • Page 219: No Dot1X Timeout

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no dot1x timeout This command sets the value, in seconds, of the timer used by the authenticator state machine on this port to the default values. Depending on the token used, the corresponding default values are set.

  • Page 220: Show Authentication

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software IP Address Port Secret Configured If the optional token 'statistics <ipaddr>' is included, the statistics for the configured RADIUS accounting server are displayed. The IP address parameter must match that of a previously configured RADIUS accounting server.

  • Page 221: Show Authentication Users

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode Authentication Login List Method 1 Method 2 Method 3 show authentication users This command displays information about the users assigned to the specified authentication login list. If the login is assigned to non-configured users, the user “default” will appear in the user column.
  • Page 222 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Control Mode Operating Control Mode Reauthentication Enabled Key Transmission Enabled If the optional parameter 'detail <slot/port>' is used, the detailed dot1x configuration for the specified port are displayed.
  • Page 223 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Reauthentication Enabled Key Transmission Enabled Control Direction If the optional parameter 'statistics <slot/port>' is used, the dot1x statistics for the specified port are displayed. Port EAPOL Frames Received...

  • Page 224: Show Dot1X Users

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show dot1x users This command displays 802.1x port security user information for locally configured users. Format Mode User show users authentication This command displays all user and all authentication login information. It also displays the authentication login list assigned to the default user.

  • Page 225: Remote Authentication Dial In User Service (Radius) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note that the login list associated with the ‘admin’ user can not be changed to prevent accidental lockout from the switch. Format Mode Remote Authentication Dial In User Service (RADIUS) Commands This section provides a detailed explanation of the RADIUS commands.

  • Page 226: No Radius Server Host

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If the 'auth' token is used, the command configures the IP address to use to connect to a RADIUS authentication server. Up to 3 servers can be configured per RADIUS client. If the maximum number of configured servers is reached, the command will fail until one of the servers is removed by executing the no form of the command.

  • Page 227: Radius Server Key

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software radius server key This command is used to configure the shared secret between the RADIUS client and the RADIUS accounting / authentication server. Depending on whether the 'auth' or 'acct' token is used, the shared secret will be configured for the RADIUS authentication or RADIUS accounting server.

  • Page 228: No Radius Server Retransmit

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no radius server retransmit This command sets the maximum number of times a request packet is re-transmitted, when no response is received from the RADIUS server, to the default value, i.e. 10.

  • Page 229: Show Radius Statistics

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Number of configured servers Max number of retransmits The configured value of the maximum number of times a Timeout Duration Accounting Mode If the optional token 'servers' is included, the following information regarding the configured RADIUS servers is displayed.

  • Page 230: Secure Shell (Ssh) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Access Retransmission The number of RADIUS Access-Request packets retransmitted Access Accepts Access Rejects Access Challenges Malformed Access Responses Bad Authenticators Pending Requests Timeouts Unknown Types Packets Dropped Secure Shell (SSH) Commands This section provides a detailed explanation of the SSH commands.

  • Page 231: No Ip Ssh

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no ip ssh This command is used to disable SSH. Format Mode ip ssh protocol This command is used to set or remove protocol levels (or versions) for SSH. Either SSH1 (1), SSH2 (2), or both SSH 1 and SSH 2 (1 and 2) can be set.

  • Page 232: Ip Http Secure-Port

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software ip http secure-port This command is used to set the sslt port where port can be 1-65535 and the default is port 443. Default Format Mode no ip http secure-port This command is used to reset the sslt port to the default value.

  • Page 233: Ip Http Server

    This command enables access to the switch through the Web interface. When access is enabled, the user can login to the switch from the Web interface. When access is disabled, the user cannot login to the switch's Web server.
  • Page 234 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software 9-26 Security Commands 202-10088-01, March 2005...

  • Page 235: Routing Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This chapter provides a detailed explanation of the Routing commands. Address Resolution Protocol (ARP) Commands This chapter provides a detailed explanation of the ARP commands. The commands are divided by functionality into the following different groups: •...

  • Page 236: Ip Proxy-Arp

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode ip proxy-arp This command enables proxy ARP on a router interface. Without proxy ARP, a device only responds to an ARP request if the target IP address is an address configured on the interface where the ARP request arrived.

  • Page 237: Arp Purge

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software arp dynamicrenew This command enables ARP component to automatically renew ARP entries of type dynamic when they age out. Format Mode no arp dynamicrenew This command disables ARP component from automatically renewing ARP entries of type dynamic when they age out.

  • Page 238: Arp Retries

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software arp retries This command configures the ARP count of maximum request for retries. The value for <retries> is an integer, which represents the maximum number of request for retries.

  • Page 239: Show Arp

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode show arp This command displays the Address Resolution Protocol (ARP) cache. The displayed results are not the total ARP entries. To view the total ARP entries, the operator should view the...

  • Page 240: Ip Routing

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show arp brief This command displays the brief Address Resolution Protocol (ARP) table information. Format Mode Age Time (seconds) Response Time (seconds) Is the time it takes for an ARP request timeout. This value...

  • Page 241: Ip Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The current value for this function is displayed under "show ip interface" labeled as "Routing Mode". Default Format Mode no routing This command disables routing for an interface.

  • Page 242: No Ip Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no ip address This command deletes an IP address from an interface. The value for <ipaddr> is the IP Address of the interface. The value for <subnetmask> is a 4-digit dotted-decimal number which represents the Subnet Mask of the interface.

  • Page 243: No Ip Route Default

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no ip route default This command deletes all configured default routes. If the optional <nextHopRtr> parameter is designated, the specific next hop is deleted from the configured default route and if the optional preference value is designated, the preference of the configured default route is reset to its default.

  • Page 244: No Ip Forwarding

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no ip forwarding This command disables forwarding of IP frames. Format Mode ip netdirbcast This command enables the forwarding of network-directed broadcasts. When enabled, network directed broadcasts are forwarded. When disabled they are dropped.

  • Page 245: Show Ip Brief

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode Interface Config show ip brief This command displays all the summary information of the IP. This command takes no options. Format Mode Default Time to Live Router ID...

  • Page 246: Show Ip Interface Brief

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Link Speed Data Rate MAC Address Encapsulation Type show ip interface brief This command displays summary information about IP configuration settings for all ports in the router. This command takes no options.

  • Page 247: Show Ip Route Bestroutes

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Subnet Mask Protocol Total Number of Routes For each Next Hop Next Hop Intf Next Hop IP Address show ip route bestroutes This command causes the entire route table to be displayed. This commands takes no options.

  • Page 248: Show Ip Route Preferences

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode Network Address Subnet Mask Protocol For each Next Hop Next Hop Interface Next Hop IP Address Preference Metric show ip route preferences This command displays detailed information about the route preferences. Route preferences are used in determining the best route.

  • Page 249: Encapsulation

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software encapsulation This command configures the link layer encapsulation type for the packet. Acceptable values for <encapstype> are Ethernet and SNAP. The default is Ethernet. Format Mode Restrictions Bootp/DHCP Relay Commands This chapter provides a detailed explanation of the BootP/DHCP Relay commands.

  • Page 250: Bootpdhcprelay Enable

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software bootpdhcprelay enable This command enables the forwarding of relay requests for BootP/DHCP Relay on the system. Default Format Mode no bootpdhcprelay enable This command disables the forwarding of relay requests for BootP/DHCP Relay on the system.

  • Page 251: No Bootpdhcprelay Minwaittime

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no bootpdhcprelay minwaittime This command configures the default minimum wait time in seconds for BootP/DHCP Relay on the system. Format Mode bootpdhcprelay serverip This command configures the server IP Address for BootP/DHCP Relay on the system. The <ipaddr>...

  • Page 252: Router Discovery Protocol Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Requests Received Requests Relayed Packets Discarded Router Discovery Protocol Commands This chapter provides a detailed explanation of the Router Discovery commands. The commands are divided by functionality into the following different groups: •...

  • Page 253: No Ip Irdp Address

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode no ip irdp address This command configures the default address to be used to advertise the router for the interface. Format Mode ip irdp holdtime This command configures the value, in seconds, of the holdtime field of the router advertisement sent from this interface.

  • Page 254: Ip Irdp Minadvertinterval

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software ip irdp minadvertinterval This command configures the minimum time, in seconds, allowed between sending router advertisements from the interface. The range for minadvertinterval is 3 to the value of maxadvertinterval.

  • Page 255: Virtual Lan Routing Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode Ad Mode Max Int Min Int Adv Life Preferences Virtual LAN Routing Commands This chapter provides a detailed explanation of the Virtual LAN Routing commands. The commands are divided by functionality into the following different groups: •...

  • Page 256: Show Ip Vlan

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode show ip vlan This command displays the VLAN routing information for all VLANs with routing enabled in the system. Format Mode MAC Address used by Routing VLANs Is the MAC Address associated with the internal bridge-router interface (IBRI).

  • Page 257: No Enable (Rip)

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no enable (RIP) This command sets the administrative mode of RIP in the router to inactive. Format Mode ip rip This command enables RIP on a router interface.

  • Page 258: No Default-Information Originate (Rip)

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no default-information originate (RIP) This command is used to control the advertisement of default routes. Format Mode default-metric (RIP) This command is used to set a default for the metric of distributed routes.

  • Page 259: Distribute-List Out

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software distribute-list out This command is used to specify the access list to filter routes received from the source protocol. Default Format Mode no distribute-list out This command is used to specify the access list to filter routes received from the source protocol.

  • Page 260: No Ip Rip Authentication

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no ip rip authentication This command sets the default RIP Version 2 Authentication Type. Format Mode ip rip receive version This command configures the interface to allow RIP control packets of the specified version(s) to be received.

  • Page 261: No Ip Rip Send Version

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no ip rip send version This command configures the interface to allow RIP control packets of the default version to be sent. Format Mode hostroutesaccept This command enables the RIP hostroutesaccept mode.

  • Page 262: Redistribute

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software redistribute This command configures RIP protocol to redistribute routes from the specified source protocol/ routers. There are five possible match options. When you submit the command redistribute match <match-type>...

  • Page 263: Show Ip Rip Interface Brief

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Auto Summary Mode Host Routes Accept Mode Global Route Changes Global queries - Default Metric Default Route Advertise show ip rip interface brief This command displays general information for each RIP interface. For this command to display successful results routing must be enabled per interface (i.e.

  • Page 264: Show Ip Rip Interface

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show ip rip interface This command displays information related to a particular RIP interface. Format Mode Interface IP Address Send version Receive version Both RIP Admin Mode RIP administrative mode of router RIP operation; enable acti-...

  • Page 265: Quality Of Service (Qos) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Quality of Service (QoS) Commands This chapter provides a detailed explanation of the Quality of Service (QOS) commands. The following QOS commands are available in the software QOS module.

  • Page 266: No Mac Access-List Extended

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: The CLI mode is changed to Mac-Access-List Config when this command is successfully executed. Format Mode no mac access-list extended <name> This command deletes a MAC ACL identified by <name> from the system.

  • Page 267: Mac Access-Group {In|Out} [Sequence <1-4294967295>]

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The Ethertype may be specified as either a keyword or a four-digit hexadecimal value from 0x0600-0xFFFF. The currently supported <ethertypekey> values are: appletalk, arp, ibmsna, ipv4, ipv6, ipx, mplsmcast, mplsucast, netbios, novell, pppoe, rarp. Each of these translates into its equivalent Ethertype value(s).

  • Page 268: No Mac Access-Group {In|Out

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no mac access-group <name> {in|out} This command removes a MAC ACL identified by <name> from the interface in a given direction. Format Mode show mac access-list <name> This command displays a MAC access list and all of the rules that are defined for the ACL. The <name>...

  • Page 269: Access-List

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: This does not include the implicit 'deny all' rule defined at the end of every MAC ACL. Interfaces Direction access-list This command creates an Access Control List (ACL) that is identified by the parameter <...

  • Page 270: No Access-List

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no access-list This command deletes an ACL that is identified by the parameter < system Format Mode ip access-group This command attach a specified access-control list to an interface.

  • Page 271: Differentiated Services (Diffserv) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Source IP Mask Source Ports Destination IP Address This displays the destination IP address for this rule. Destination IP Mask Destination Ports Service Type Field Match This field indicates whether an IP DSCP, IP Precedence, or IP...

  • Page 272: Diffserv

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note that the type of class - all, any, or acl - has a bearing on the validity of match criteria specified when defining the class. A class type of 'any' processes its match rules in an ordered sequence;...

  • Page 273: Class-Map

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Format Mode no diffserv This command sets the DiffServ operational mode to inactive. While disabled, the DiffServ configuration is retained and can be changed, but it is not activated. When enabled, Diffserv services are activated.
  • Page 274 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The class type of match-all indicates all of the individual match conditions must be true for a packet to be considered a member of the class. The class type of match-any indicates only one of the match criteria must be true for a packet to belong to the class;...

  • Page 275: Class-Map Rename

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software class-map rename This command changes the name of a DiffServ class. The DiffServ class. The <newclassname> 31 characters uniquely identifying the class (Note: the class name ‘default’ is reserved and must not be used here).

  • Page 276: Match Any

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software match any This command adds to the specified class definition a match condition whereby all packets are considered to belong to the class. The optional [ condition for the class (i.e., none of the packets are considered to belong to the class).

  • Page 277: No Match Class-Map

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no match class-map This command removes from the specified class definition the set of match conditions defined for another class. The < refclassname> are being referenced by the specified class definition. Note: there is no [ command.

  • Page 278: Match Dstip

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software match dstip This command adds to the specified class definition a match condition based on the destination IP address of a packet. The <ipaddr> parameter specifies an IP address. The <...

  • Page 279: Match Ip Dscp

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software match ip dscp This command adds to the specified class definition a match condition based on the value of the IP DiffServ Code Point (DSCP) field in a packet, which is defined as the high-order six bits of the Service Type octet in the IP header (the low-order two bits are not checked).

  • Page 280: Match Ip Tos

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software match ip tos This command adds to the specified class definition a match condition based on the value of the IP TOS field in a packet, which is defined as all eight bits of the Service Type octet in the IP header.

  • Page 281: Match Source-Address Mac

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Mode match source-address mac This command adds to the specified class definition a match condition based on the source MAC address of a packet. The < address> digit hexadecimal numbers separated by colons (e.g., 00:11:22:dd:ee:ff). The <...

  • Page 282: Match Vlan

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software To specify the match condition as a numeric value, one layer 4 port number is required. The port number is an integer from 0 to 65535. To specify the match condition as a range, rwo layer 4 port numbers are required and together they specify a contiguous port range.

  • Page 283: Assign-Queue

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The DiffServ CLI does not necessarily require that users associate only one traffic class to one policy. In fact, multiple traffic classes can be associated with a single policy, each defining a particular treatment for packets that match the class definition.

  • Page 284: Bandwidth Kbps

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software redirect This command specifies that all incoming packets for the associated traffic stream are redirected to a specific egress interface (physical port or port-channel). Format Mode conform-color This command is used to enable color-aware traffic policing and define the conform-color and exceed-color class maps used.

  • Page 285: Bandwidth Percent

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Incompatibilities bandwidth percent This command identifies a minimum amount of bandwidth to be reserved for the specified class instance within the named policy using a relative rate notation. The committed information rate is specified as a percentage of total link capacity and is an integer from 1 to 100.

  • Page 286: Expedite Kbps

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no class This command deletes the instance of a particular class and its defined treatment from the specified policy. < is the names of an existing DiffServ class. Note that this command classname>...

  • Page 287: Mark Cos

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: The actual bandwidth allocation does not occur until the policy is attached to an interface in a particular direction. Note: The expedite kbps and percent commands are alternative ways to specify the same expedite policy attribute.

  • Page 288: Mark Ip-Precedence

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Policy Type Incompatibilities mark ip-precedence This command marks all packets for the associated traffic stream with the specified IP Precedence value. The IP Precedence value is an integer from 0 to 7.

  • Page 289: Police-Single-Rate

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Restrictions Policy Type Incompatibilities police-single-rate This command is used to establish the traffic policing style for the specified class. The single-rate form of the police command uses a single data rate and two burst sizes, resulting in three outcomes: conform, exceed and violate.

  • Page 290: Police-Two-Rate

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software police-two-rate This command is used to establish the traffic policing style for the specified class. The two-rate form of the police command uses two data rates and two burst sizes, resulting in three outcomes: conform, exceed and violate.

  • Page 291: Policy-Map

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software policy-map This command establishes a new DiffServ policy. The < alphanumeric string from 1 to 31 characters uniquely identifying the policy. The type of policy is specific to either the inbound or outbound traffic direction as indicated by the { Note: The policy type dictates which of the individual policy attribute commands are valid within the policy definition.

  • Page 292: Shape Average

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software The remaining parameters are all optional. The fourth data parameter is the sampling rate, indicating the period at which the queue is sampled for computing the average depth. Expressed in microseconds, the sampling rate is an integer from 0 to 1000000, with a default of 0 (meaning per- packet sampling).

  • Page 293: Service Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: Queue depth management defaults to tail drop, but the randomdrop command can be used to change to a RED scheme. Format Mode Restrictions Policy Type Incompatibilities Service Commands...

  • Page 294: Show Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: This command shall fail if any attributes within the policy definition exceed the capabilities of the interface. Once a policy is successfully attached to an interface, any attempt to change the policy definition such that it would result in a violation of said interface capabilities shall cause the policy change attempt to fail.

  • Page 295: Show Class-Map

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show class-map This command displays all configuration information for the specified class. The the name of an existing DiffServ class. Format Mode If the Class Name is specified the following fields are displayed:...

  • Page 296: Show Diffserv

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Class Type ACL Number The ACL number used to define the class match conditions Ref Class Name The name of an existing DiffServ class whose match con- show diffserv...

  • Page 297: Show Policy-Map

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Policy Attribute Table Size The current number of entries (rows) in the Policy Attribute Policy Attribute Table Max The maximum allowed entries (rows) for the Policy Attribute Service Table Size...
  • Page 298 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If the Policy Name is specified the following fields are displayed: Policy Name Type The following information is repeated for each class associated with this policy (only those policy attributes...
  • Page 299 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Conform DSCP Value Conform IP Precedence Value This field shows the IP Precedence mark value if the con- Exceed Action Exceed DSCP Value Exceed IP Precedence Value This field shows the IP Precedence mark value if this...

  • Page 300: Show Diffserv Service

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Random Drop Maximum Threshold This field displays the RED maximum thresh- Random Drop Maximum Drop Probability This field displays the RED maximum drop Random Drop Sampling Rate This field displays the RED sampling rate.This is not dis- Random Drop Decay Exponent This field displays the RED decay exponent.This is not...

  • Page 301: Show Diffserv Service Brief

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Policy Details show diffserv service brief This command displays all interfaces in the system to which a DiffServ policy has been attached. The direction parameter is optional; if specified, only services in the indicated direction are shown, otherwise service information is shown for both directions, where applicable.
  • Page 302 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Policy Name Interface Offered Octets/Packets A cumulative count of the octets/packets offered to Interface Discarded Octets/Packets A cumulative count of the octets/packets discarded Interface Sent Octets/Packets A cumulative count of the octets/packets forwarded by...

  • Page 303: Show Service-Policy

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Sent Octets/Packets Note: show service-policy This command displays a summary of policy-oriented statistics information for all interfaces in the specified direction. The direction parameter indicates the interface direction of interest.

  • Page 304: Class Of Service (Cos) Commands

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Policy Name Note: Class of Service (CoS) Commands This chapter provides a detailed explanation of the software QoS CoS commands. The following commands are available in the software QOS module.

  • Page 305: Classofservice Ip-Precedence-Mapping

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Modes classofservice ip-precedence-mapping This command maps an IP precedence value to an internal traffic class. The ipprecedence and trafficclass can both range from 0-7, although the actual number of available traffic classes depends on the platform.

  • Page 306: No Cos-Queue Max-Bandwidth

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software no cos-queue max-bandwidth This command restores the default for each queue's maximum bandwidth value. Format Mode cos-queue min-bandwidth This command specifies the minimum transmission bandwidth guarantee for each interface queue.

  • Page 307: Cos-Queue Strict

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Modes cos-queue strict This command activates the strict priority scheduler mode for each specified queue. Format Modes no cos-queue strict This command restores the default weighted scheduler mode for each specified queue.

  • Page 308: Random-Detect Exponential-Weighting-Constant

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software random-detect exponential-weighting-constant This command sets the decay exponent used by the WRED average queue depth calculation for the interface. Format Modes no random-detect exponential-weighting-constant This command restores the default value.

  • Page 309: Traffic-Shape

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software tail-drop queue-parms <queue-id-1> [<queue-id-2> … <queue-id-n>] threshold <0-16> <0-16> <0-16> no tail-drop queue-parms <queue-id-1> [<queue-id-2> … <queue-id-n>] Modes traffic-shape This command specifies the maximum transmission bandwidth limit for the interface as a whole.

  • Page 310: Show Classofservice Ip-Precedence-Mapping

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software show classofservice ip-precedence-mapping This command displays the current IP Precedence mapping to internal traffic classes for a specific interface. The slot/port parameter is optional and is only valid on platforms that support independent per-port class of service mappings.

  • Page 311: Show Interfaces Random-Detect

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Interface Intf Shaping Rate Queue Mgmt Type WRED Decay Exponent The following information is repeated for each queue on the interface. Queue IdQueue identification number Minimum Bandwidth Maximum Bandwidth...

  • Page 312: Show Interfaces Tail-Drop-Threshold

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Interface The following information is repeated for each queue on the interface. Queue IdQueue identification number The following information is repeated for each drop precedence level defined for the preceding Queue Id.
  • Page 313 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Queue IdQueue identification number The following information is repeated for each drop precedence level defined for the preceding Queue Id. Drop Precedence Level Tail Drop Threshold Quality of Service (QoS) Commands An interface supports n queues numbered 0 to (n-1).
  • Page 314 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software 11-50 Quality of Service (QoS) Commands 202-10088-01, March 2005...

  • Page 315: Managing Switch Stacks

    Migration of configuration with a firmware upgrade Understanding Switch Stacks A switch stack is a set of up to eight Ethernet switches connected through their stacking ports. One of the switches controls the operation of the stack and is called the stack master. The stack master and the other switches in the stack are stack members.

  • Page 316: Switch Stack Membership

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software A switch stack is identified in the network by its network IP address. The network IP address is assigned according to the MAC address of the stack master. Every stack member is uniquely identified by its own stack member number.
  • Page 317 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software If you replace a stack member with an identical model, the new switch functions with exactly the same configuration as the replaced switch, assuming that the new switch is using the same member number as the replaced switch.

  • Page 318: Switch Stack Cabling

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Switch Stack Cabling Figure 12-1 Figure 12-2 illustrate how individual switches are interconnected to form a stack. You can use the regular Category 5 Ethernet 8 wire cable.

  • Page 319: Stack Master Election And Re-Election

    The switch with the highest stack member priority value Note: Netgear recommends assigning the highest priority value to the switch that you prefer to be the stack master. This ensures that the switch is re-electedas stack master if a re-election occurs.

  • Page 320: Stack Member Priority Values

    You can use the offline configuration feature to preconfigure (supply a configuration to) a new switch before it joins the switch stack. You can configure in advance the stack member number, the switch type, and the interfaces associated with a switch that is not currently part of the stack. “Preconfiguration” on page...

  • Page 321: Effects Of Replacing A Preconfigured Switch In A Switch Stack

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-1. Results of comparing the preconfiguration with the new switch Scenario The stack member numbers and the switch types match. • If the stack member number of the preconfigured...

  • Page 322: Switch Stack Software Compatibility Recommendations

    If a stack member is running a software version that is not the same as the stack master, then the stack member is not allowed to join the stack. Use the show switch command to list the stack members and software versions. See “Code Mismatch”...

  • Page 323: Switch Stack Management Connectivity

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Switch Stack Management Connectivity You manage the switch stack and the stack member interfaces through the stack master. You can use the web interface, the CLI, and SNMP. You cannot manage stack members on an individual switch basis.

  • Page 324: Stacking Recommendations

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-2. Switch stack configuration scenarios (continued) Stack master election specifically determined by the MAC address • Assuming that both stack members have the same priority value and software image, restart both stack members at the same time.

  • Page 325: General Practices

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software General Practices • When issuing a command (such as move management, or renumber), it is recommended that the command has fully completed before issuing the next command. For example, if a reset is issued to a stack member, use the “show port”...

  • Page 326: Removing A Unit From The Stack

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Removing a Unit from the Stack Make sure the redundant stack connection is in place and functional. All stack members should be connected in a logical ring. Power down the unit to be removed.

  • Page 327: Renumbering Stack Members

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software • Follow the process in section Removing a Unit from the Stack to remove the desired stack member. • Follow the process in section Adding a Unit to an Operating Stack to add a new member to the stack with the following exceptions: –...

  • Page 328: Moving A Master To A Different Unit In The Stack

    30 seconds and 3 minutes depending on the stack size and configuration. The command is movemanagement <fromunit-id> <tounit-id> Make sure that you can log in on the console attached to the new master. Use the show switch command to verify that all units rejoined the stack.

  • Page 329: Preconfiguration

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Preconfiguration General Information: All configuration on the stack except unit numbers is stored on the management unit. This means that a stack unit may be replaced with another device of the same type without having to reconfigure the switch.

  • Page 330: Migration Of Configuration With A Firmware Upgrade

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software All units in the stack must run the same code version. Ports on stack units that don’t match the management unit code version don’t come up and the show switch command shows a “code mismatch”...
  • Page 331 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software This chapter illustrates the mapping between CLI commands and the previous 7300S Series L3 Switch commands. The Package column indicates the 7300S Series L3 Switch package in which the command is located.
  • Page 332 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config acl rule action <aclid> <rulenum> <permit/deny> config acl rule match dstip <aclid> <rulenum> <ipaddr> <ipmask>...
  • Page 333 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config acl rule match srcl4port range <aclid> <rulenum> <startport> <endport> config acl interface add <slot/port> <direction> <aclid>...
  • Page 334 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config diffserv policy delete <policyname> config diffserv policy rename <policyname> <newpolicyname> config diffservpolicy class add <policyname> <classname>...
  • Page 335 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config diffserv policy police style simple <policyname> <classname> <1-4294967295> <1-128> config diffserv policy police style singlerate <policyname>...
  • Page 336 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config diffserv policy police action conform markprec <policyname> <classname> <0-7> config diffserv policy police action conform send <policyname>...
  • Page 337 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command show diffserv service stats summary [in/out] config diffserv service add <in/out> <slot/port/all> <policyname> config diffserv service remove <in/ out>...
  • Page 338 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config diffserv class match dstip <classname> <ipaddr> <ipmask> [exclude] config diffserv class match dstl4port keyword <classname>...
  • Page 339 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config diffserv class match iptos <classname> <tosbits> <tosmask> [exclude] config diffserv class match protocol keyword <classname>...
  • Page 340 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command config diffserv class match srcmac <classname> <macaddr> <macmask> [exclude] config diffserv class match vlan <classname> <1-4094> [exclude]...
  • Page 341 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing show router rip interface summary Routing show router route table Routing show router route bestroutes...
  • Page 342 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing show router vrrp interface summary Routing show router rtrdiscovery <slot/port/ all> Routing show router bootpdhcprelay...
  • Page 343 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing config interface encaps <slot/port> <ethernet/snap> Routing config interface routing <slot/port> <enable/disable> Routing config ip interface mtu <slot/port>...
  • Page 344 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing config router rip prefrence <0-255> Routing config router rip interface authentication <slot/port> <none | simple> [key]...
  • Page 345 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing config router route delete <networkaddr> <subnetmask> <nexthopip> Routing config router route staticpreference <local/static> <0-255> Routing config config router route default create <nexthopip>...
  • Page 346 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing config router vrrp interface advinterval <slot/port> <vrID> <seconds> Routing config router vrrp interface authdetails <slot/port> <vrID>...
  • Page 347 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing config router bootpdhcprelay cidoptmode <enable | disable> Routing config router bootpdhcprelay adminmode <enable/disable> Routing config router bootpdhcprelay maxhopcount <1-16>...
  • Page 348 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Routing config router rip hostroutesaccept <enable/disable> Switching show serviceport Switching show snmpcommunity Switching show snmptrap Switching...
  • Page 349 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config network javamode <enable | disable> Switching config prompt <system prompt> Switching config serial baudrate <speed>...
  • Page 350 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config snmpcommunity mode <enable | disable> <name> Switching config snmptrap create <name> <ipaddr> Switching config snmptrap delete <name>...
  • Page 351 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config trapflags stpmode <enable | disable> Switching config telnet maxsessions <0-5> Switching config telnet mode <enable | disable>...
  • Page 352 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching show spanningtree bridge Switching show spanningtree mst summary Switching show spanningtree mst detailed <mstid> Switching show spanningtree cst port summary <mstid>...
  • Page 353 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config spanningtree configuration revision <0-65535> Switching config spanningtree port mode <slot/port/all> <enable/disbale> Switching config spanningtree port mode <slot/port/all>...
  • Page 354 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config spanningtree bridge priority <0-61440> Switching config spanningtree cst port pathcost <slot/port> <1-200000000/auto> Switching config spanningtree cst port priority <slot/port>...
  • Page 355 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config spanningtree mst port priority <mstid> <slot/port> <0-240> Switching show inventory Switching show sysinfo Switching...
  • Page 356 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config syslocation <location> Switching config syscontact <contact> Switching ping <ipaddr> Switching reset system Switching transfer upload mode <xmodem | tftp>...
  • Page 357 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching transfer download path <path> Switching transfer download filename <name> Switching transfer download datatype <code | config>...
  • Page 358 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching show loginsession Switching config users add <name> Switching config users delete <name> Switching config users passwd <user>...
  • Page 359 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching show lags summary Switching show vlan summary Switching show vlan detailed <vlan-id> Switching show vlan port <slot/port>...
  • Page 360 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching show mfdb gmrp Switching show mfdb igmpsnooping Switching show mfdb statisticfiltering Switching show mfdb stats...
  • Page 361 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config port physicalmode <slot/port | all> <100h | 100f | 10h | 10f> Switching config port lacpmode <slot/port/all>...
  • Page 362 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config lag adminmode <logical slot/ port | all> <enable | disable> Switching config lag linktrap <logical slot/port | all>...
  • Page 363 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config vlan port tagging <enable | disable> <1-4094> <slot/port | all> Switching config vlan port pvid <1-4094>...
  • Page 364 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config protocol delete <groupid> Switching config protocol protocol add <groupid> <protocol> Switching config protocol protocol remove <groupid>...
  • Page 365 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config garp gvrp adminmode <enable | disable> Switching config garp gvrp interfacemode <slot/port | all> <enable | disable>...
  • Page 366 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config igmpsnooping adminmode <enable/disable> Switching config igmpsnooping groupmembershipinterval <1-3600> Switching config igmpsnooping maxresponse <1-3600> Switching config igmpsnooping mcrtexpiretime <0-3600>...
  • Page 367 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Switching config mirroring delete Switching config mirroring create <slot/port> <slot/port> Switching config mirroring mode <enable | disable>...
  • Page 368 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Security config radius timeout <1 - 30> Security config radius accounting mode <enable/disable> Security config radius accounting server add <ipaddr>...
  • Page 369 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Security show radius server summary Security show radius server stats <ipaddr> Security show radius accounting summary...
  • Page 370 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Security config dot1x port quietperiod <slot/ port> <0-65535> Security config dot1x port transmitperiod <slot/port> <1-65535> Security config dot1x port supptimeout <slot/port>...
  • Page 371 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-3. IS CLI Mapping (continued) 7300S Series L3 Switch Package Command Security show dot1x summary Security show dot1x port summary <slot/ port/all> Security show dot1x port detailed <slot/ port>...
  • Page 372 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software A-42 IS CLI Mapping 202-10088-01, March 2005...

  • Page 373: Fast Ethernet Cable Guidelines

    Appendix B Cabling Guidelines This appendix provides specifications for cables used with a NETGEAR NETGEAR 7300S Series Layer 3 Managed Switch. Fast Ethernet Cable Guidelines Fast Ethernet uses UTP cable, as specified in the IEEE 802.3u standard for 100BASE-TX.The specification requires Category 5 UTP cable consisting of either two-pair or four-pair twisted insulated copper conductors bound in a single plastic sheath.

  • Page 374: Category 5 Cable Specifications

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Category 5 Cable Category 5 distributed cable that meets ANSI/EIA/TIA-568-A building wiring standards can be a maximum of 328 feet (ft.) or 100 meters (m) in length, divided as follows: 20 ft.

  • Page 375: Twisted Pair Cables

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-4. Electrical Requirements of Category 5 Cable SPECIFICATIONS Number of pairs Impedance Mutual capacitance at 1 KHz Maximum attenuation (dB per 100 m, at 20° C) NEXT loss (dB minimum)

  • Page 376: Patch Panels And Cables

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Figure 12-4 illustrates crossover twisted pair cable. Figure 12-4: Crossover Twisted-Pair Cable Patch Panels and Cables If you are using patch panels, make sure that they meet the 100BASE-TX requirements. Use Category 5 UTP cable for all patch cables and work area cables to ensure that your UTP patch cable rating meets or exceeds the distribution cable rating.

  • Page 377: Using 1000Base-T Gigabit Ethernet Over Category 5 Cable

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Note: Flat “silver satin” telephone cable may have the same RJ-45 plug. However, using telephone cable results in excessive collisions, causing the attached port to be partitioned or disconnected from the network.

  • Page 378: Rj-45 Plug And Rj-45 Connectors

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Unlike 10BASE-T and 100BASE-TX, which use only two of the four pairs of wires within the Category 5, 1000BASE-T uses all four pairs of the twisted pair. Make sure all wires are tested ⎯...
  • Page 379 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Figure 12-6 shows the RJ-45 plug and RJ-45 connector. Figure 12-6: RJ-45 Plug and RJ-45 Connector with Built-in LEDs Table 12-1 lists the pin assignments for the 10/100 Mbps RJ-45 plug and the RJ-45 connector.

  • Page 380: Conclusion

    User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Table 12-2. 100/1000 Mbps RJ-45 Plug and RJ-45 Connector Pin Assignments CHANNEL Conclusion For optimum performance of your 1000BASE-T product, it is important to fully qualify your cable installation and ensure it meets or exceeds ANSI/EIA/TIA-568-A:1995 or ISO/IEC 11801:1995 Category 5 specifications.

  • Page 381: Appendix C Glossary

    Appendix C Glossary Use the list below to find definitions for technical terms used in this manual. Numeric 802.1D The IEEE designator for Spanning Tree Protocol (STP). STP, a link management protocol, is part of the 802.1D standard for media access control bridges. Using the spanning tree algorithm, STP provides path redundancy while preventing endless loops in a network.
  • Page 382 Aging When an entry for a node is added to the lookup table of a switch, it is given a timestamp. Each time a packet is received from a node, the timestamp is updated. The switch has a user-configurable timer that erases the entry after a certain length of time with no activity from that node.
  • Page 383 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software ASBR See “Autonomous System Boundary Router” on page 3. Autonomous System Boundary Router ABR located between an OSPF autonomous system and a non-OSPF network. ASBRs run both OSPF and another routing protocol, such as RIP.
  • Page 384 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Bootstrap Protocol An Internet protocol that enables a diskless workstation to discover its own IP address, the IP address of a BootP server on the network, and a file to be loaded into memory to boot the machine. This enables the workstation to boot without requiring a hard or floppy disk drive.
  • Page 385 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Class of Service A term to describe treating different types of traffic with different levels of service priority. Higher priority traffic gets faster treatment during times of switch congestion See “Command Line Interface”...
  • Page 386 A descriptive name for an address or group of addresses on the Internet. Domain names are of the form of a registered entity name plus one of a number of predefined top level suffixes such as .com, .edu, .uk, etc. For example, in the address mail.NETGEAR.com, mail is a server name and NETGEAR.com is the domain. Dynamic Host Configuration Protocol DHCP is a protocol for assigning dynamic IP addresses to devices on a network.
  • Page 387 “xon” signal. Forwarding When a frame is received on an input port on a switch, the address is checked against the lookup table. If the lookup table has recorded the destination address, the frame is automatically forwarded on an output port.
  • Page 388 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Full-duplex A system that allows packets to be transmitted and received at the same time and, in effect, doubles the potential throughput of a link. GARP See “Generic Attribute Registration Protocol” on page 8.
  • Page 389 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software GMRP See “GARP Multicast Registration Protocol” on page 8. GARP VLAN Database. GVRP See “GARP VLAN Registration Protocol” on page 8. Half-duplex A system that allows packets to transmitted and received, but not at the same time. Contrast with full-duplex.
  • Page 390 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Internet Control Message Protocol ICMP is an extension to the Internet Protocol (IP) that supports packets containing error, control, and informational messages. The PING command, for example, uses ICMP to test an Internet connection.
  • Page 391 The protocol's topological database is formed from the collected link-state declarations. Load balancing The ability to distribute traffic across various ports of a device, such as a switch, to provide efficient, optimized traffic throughout the network. Local Area Network A communications network serving users within a limited area, such as one floor of a building.
  • Page 392 In cable wiring, the concept of transmit and receive are from the perspective of the PC, which is wired as a Media Dependant Interface (MDI). In MDI wiring, a PC transmits on pins 1 and 2. At the hub, switch, router, or access point, the perspective is reversed, and the hub receives on pins 1 and 2.
  • Page 393 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software MPLS See “Multi-Protocol Label Switching” on page 13. Multicast Backbone The MBONE is a virtual network. It is layered on top of portions of the physical Internet to support routing of IP multicast packets since that function has not yet been integrated into many production routers.
  • Page 394 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software Routers (LSRs) place outgoing labels on the packets. With these LSPs, network operators can divert and route traffic based on data-stream type and Internet-access customer. See “Multiplexing” on page 13.
  • Page 395 Also known as a roving analysis port. This is a method of monitoring network traffic that forwards a copy of each incoming and outgoing packet from one port of a network switch to another port where the packet can be studied. A network administrator uses port mirroring as a diagnostic tool or debugging feature, especially when fending off an attack.
  • Page 396 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software if necessary. Port mirroring can be managed locally or remotely. An administrator configures port mirroring by assigning a port from which to copy all packets and another port where those packets will be sent. A packet bound for or heading away from the first port will be forwarded onto the second port as well.
  • Page 397 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software RADIUS Short for Remote Authentication Dial-In User Service, RADIUS is an authentication system. Using RADIUS, you must enter your user name and password before gaining access to a network. This information is passed to a RADIUS server, which checks that the information is correct, and then authorizes access.
  • Page 398 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software RSVP See “Resource Reservation Setup Protocol” on page 17. RTOS See “Real-Time Operating System” on page 17. Simple Network Management Protocol SNMP is the protocol governing network management and the monitoring of network devices and their functions.
  • Page 399 A protocol that finds the most efficient path between segments of a multi-looped, bridged network. STP allows redundant switches and bridges to be used for network resilience, without the broadcast storms associated with looping. If a switch or bridge falls, a new path to a redundant switch or bridge is opened. SRAM Static Random Access Memory.
  • Page 400 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software TFTP See “TLS” on page 20. Short for Transport Layer Security, TLS is a protocol that guarantees privacy and data integrity between client/server applications communicating over the Internet.
  • Page 401 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software an 802.1Q-compliant switch or router. Devices recognizing 802.1Q-tagged frames maintain appropriate tables to track VLANs. The first three bits of the 802.1Q tag are used by 802.1P to establish priority for the packet.
  • Page 402 User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software WINS WINS. Windows Internet Naming Service is a server process for resolving Windows-based computer names to IP addresses. XModem One of the most popular file transfer protocols (FTPs). Xmodem is fairly effective at detecting errors. It sends blocks of data together with a checksum and then waits for acknowledgment of the block's receipt.

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