Page 1 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 202-10010-02 December 2004 December 2004, 202-10010-02...
Page 2: Technical Support
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 EN 55 022 Declaration of Conformance This is to certify that the NETGEAR 7200 Series Layer 2 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 December 2004, 202-10010-02...
Page 5: Table Of Contents
Scope ...2-1 Switch Management Overview ...2-1 Chapter 3 Administration Console Telnet Interface Set Up Your Switch Using Direct Console Access ...3-1 Chapter 4 Web-Based Management Interface Web Based Management Overview ...4-1 How to Log In to the Managed Switch ...4-2 Web-Based Management Utility Features ...4-3...
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) ...6-6 Quick Start up Downloading from TFTP Server ...6-6 Quick Start up Factory Defaults ...6-7...
Page 7 snmp-server ...8-14 Management VLAN Commands ...8-15 network mgmt_vlan ...8-15 Dot1P Commands ...8-15 classofservice dot1pmapping ...8-15 show classofservice dot1pmapping ...8-15 vlan port priority all ...8-16 vlan priority ...8-16 LAG/Port-Channel (802.3ad) Commands ...8-16 port-channel staticcapability ...8-16 no port-channel staticcapability ...8-16 show port-channel brief ...8-17 Management Commands ...8-17 bridge aging-time ...8-17 no bridge aging-time ...8-18...
Page 8 show remotecon ...8-24 show serial ...8-24 show snmpcommunity ...8-25 show snmptrap ...8-26 show trapflags ...8-27 snmp-server community ...8-27 no snmp-server community ...8-28 snmp-server community ipaddr ...8-28 no snmp-server community ipaddr ...8-28 snmp-server community ipmask ...8-29 no snmp-server community ipmask ...8-29 snmp-server community mode ...8-29 no snmp-server community mode ...8-29 snmp-server community ro ...8-30...
Page 9 ip http secure-protocol ...8-34 no ip http secure-protocol ...8-34 ip http secure-server ...8-35 no ip http secure-server ...8-35 ip http server ...8-35 no ip http server ...8-35 show ip http ...8-36 Secure Shell (SSH) Commands ...8-36 ip ssh ...8-36 no ip ssh ...8-36 ip ssh protocol ...8-36 show ip ssh ...8-37 Device Configuration Commands ...8-37...
Page 10 protocol group ...8-42 no protocol group ...8-42 protocol vlan group ...8-42 no protocol vlan group ...8-43 protocol vlan group all ...8-43 no protocol vlan group all ...8-43 set garp timer join ...8-43 no set garp timer join ...8-44 set garp timer join all ...8-44 no set garp timer join all ...8-44 set garp timer leave ...8-44 no set garp timer leave ...8-45...
Page 11 no set igmp groupmembershipinterval ...8-50 set igmp interfacemode all ...8-51 no set igmp interfacemode all ...8-51 set igmp maxresponse ...8-51 no set igmp maxresponse ...8-51 set igmp mcrtrexpiretime ...8-52 no set igmp mcrtrexpiretime ...8-52 show garp ...8-52 show gmrp configuration ...8-52 show gvrp configuration ...8-54 show igmpsnooping ...8-55 show mac-address-table gmrp ...8-56...
Page 12 no spanning-tree bpdumigrationcheck ...8-66 speed ...8-67 speed all ...8-67 storm-control broadcast ...8-67 no storm-control broadcast ...8-68 storm-control flowcontrol ...8-69 no storm-control flowcontrol ...8-69 vlan ...8-69 no vlan ...8-69 vlan acceptframe ...8-70 no vlan acceptframe ...8-70 vlan ingressfilter ...8-70 no vlan ingressfilter ...8-70 vlan makestatic ...8-71 vlan name ...8-71 no vlan name ...8-71...
Page 13 show spanning-tree ...8-76 show spanning-tree interface ...8-77 show spanning-tree mst detailed ...8-78 show spanning-tree mst port detailed ...8-79 LAN ...8-79 show spanning-tree mst port summary ...8-80 show spanning-tree mst summary ...8-81 show spanning-tree summary ...8-81 show spanning-tree vlan ...8-81 spanning-tree ...8-82 no spanning-tree ...8-82 spanning-tree configuration name ...8-82 no spanning-tree configuration name ...8-82...
Page 14 spanning-tree port mode all ...8-89 no spanning-tree port mode all ...8-89 User Account Management Commands ...8-89 disconnect ...8-89 show loginsession ...8-89 show users ...8-90 users name ...8-91 no users name ...8-91 users passwd ...8-91 no users passwd ...8-92 users snmpv3 accessmode ...8-92 no users snmpv3 accessmode ...8-92 users snmpv3 authentication ...8-92 no users snmpv3 authentication ...8-93...
Page 15 dot1x timeout ...8-98 no dot1x timeout ...8-99 dot1x user ...8-100 no dot1x user ...8-100 radius accounting mode ...8-100 no radius accounting mode ...8-100 radius server host ...8-100 no radius server host ...8-101 radius server key ...8-102 radius server msgauth ...8-102 radius server primary ...8-102 radius server retransmit ...8-102 no radius server retransmit ...8-103...
Page 16 ping ... 8-114 reload ... 8-114 Chapter 9 DHCP Server Commands DHCP Server Configuration Commands ...9-1 client-identifier ...9-1 no client-identifier ...9-1 client-name ...9-1 no client-name ...9-1 default-router ...9-2 no default-router ...9-2 dns-server ...9-2 no dns-server ...9-2 hardware-address ...9-3 no hardware-address ...9-3 host ...9-3 no host ...9-3 ip dhcp excluded-address ...9-4...
Page 17 clear ip dhcp binding ...9-9 clear ip dhcp server statistics ...9-9 Appendix A IS CLI Mapping Appendix B Cabling Guidelines Fast Ethernet Cable Guidelines ... 11-1 Category 5 Cable ... 11-2 Category 5 Cable Specifications ... 11-2 Twisted Pair Cables ... 11-3 Patch Panels and Cables ...
Page 18 R ...12-15 S ...12-16 T ...12-17 U ...12-18 V ...12-18 W ...12-19 X ...12-19 xviii Contents December 2004, 202-10010-02...
Page 19: About This Guide
7200 Series L2 Switch software. It is intended to provide an understanding of the configuration options of 7200 Series L2 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 20: Typographical Conventions
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Note: Refer to the release notes for the 7000 Series L3 Managed Switch Software application level code. The release notes detail the platform specific functionality of the Switching, Routing, SNMP, Config, Management, and Bandwidth Provisioning packages.
Page 21: Features Of The Html Version Of This Manual
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Features of the HTML Version of this Manual The HTML version of this manual includes these features. Figure Preface -2: HTML version of this manual 1. Left pane. Use the left pane to view the Contents, Index, Search, and Favorites tabs.
Page 22: How To Print This Manual
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software How to Print this Manual To print this manual you man choose one of the following several options, according to your needs. • Printing a “How To” Sequence of Steps in the HTML View. Use the Print button the upper right of the toolbar to print the currently displayed topic.
Page 23: Switch Management Overview
Devices that are capable of switching Layers 2, 3, and 4 are increasingly in demand. The NETGEAR 7200 Series Layer 2 Managed Switch provides a flexible solution to these ever-increasing needs.
Page 24 User Manual for the NETGEAR 7200 Series Layer 2 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 25: Administration Console Telnet Interface
“Web Based Management Overview” on page 4-1 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 26 User Manual for the NETGEAR 7200 Series Layer 2 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 27 User Manual for the NETGEAR 7200 Series Layer 2 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 28 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Administration Console Telnet Interface December 2004, 202-10010-02...
Page 29: Web-Based Management Interface
Chapter 4 Web-Based Management Interface Your NETGEAR 7200 Series Layer 2 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 30: How To Log In To The Managed Switch
Summary of Features How to Log In to the Managed Switch The NETGEAR 7200 Series Layer 2 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 31: Web-Based Management Utility Features
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software A user name and password dialog box opens like this one. Figure 4-3: User name/password dialog box Type the default user name of admin and default of no password, or whatever password you have set up.
Page 32: Interactive Switch Image
The 7200 Series L2 Switch also provides several popup menus for each port. 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 33: Command Line Interface Structure
User Manual for the NETGEAR 7200 Series Layer 2 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 34: Parameters
User Manual for the NETGEAR 7200 Series Layer 2 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 35: Conventions
User Manual for the NETGEAR 7200 Series Layer 2 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 36: Annotations
User Manual for the NETGEAR 7200 Series Layer 2 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 37: Quick Start Up
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software The CLI Quick Start up details procedures to quickly become acquainted with the 7200 Series L2 Switch. Quick Starting the Switch Read the device Installation Guide for the connectivity procedure. In-band connectivity allows access to the 7200 Series L2 Switch locally or from a remote workstation.
Page 38: System Info And System Setup
User Manual for the NETGEAR 7200 Series Layer 2 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 39: Quick Start Up User Account Management
User Manual for the NETGEAR 7200 Series Layer 2 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 40 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software • Web Browser 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...
Page 41: Quick Start Up Uploading From Switch To Out-Of-Band Pc (Only Xmodem)
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Quick Start up Uploading from Switch to Out-of-Band PC (Only XMODEM) Table 6-5. Quick Start up Uploading from Switch to Out-of-Band PC (XMODEM) Command copy { nvram:startup-config |...
Page 42: Quick Start Up Downloading From Out-Of-Band Pc To Switch (Only Xmodem)
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Quick Start up Downloading from Out-of-Band PC to Switch (Only XMODEM) Table 6-6. Quick Start up Downloading from Out-of-Band PC to Switch (Only XMODEM) Command copy <url> {nvram:startup-config |...
Page 43: Quick Start Up Factory Defaults
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Quick Start up Factory Defaults Table 6-8. Quick Start up Factory Defaults Command clear config copy system:running-config nvram:startup-config reload OR Cold Boot the Switch Quick Start up Details Enter yes when the prompt pops up to clear all the configurations made to the switch.
Page 44 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Quick Start up December 2004, 202-10010-02...
Page 45: Mode-Based Cli
User Manual for the NETGEAR 7200 Series Layer 2 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 7200 Series L2 Switch commands.
Page 46: Mode-Based Topology
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 7-1. Command Mode (continued) Command Mode Access Method Global Config Mode From the Privileged Exec mode, enter the configure Interface Config Mode From the Global Configuration mode, enter the config <slot/port>...
Page 47 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software User Exec commands are also accessible in Privileged Exec mode. VLAN Line Config FIGURE 1. Mode-based CLI Access to all commands in the Privileged Exec mode and below are restricted through a password.
Page 48: Mode-Based Command Hierarchy
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 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 49: Flow Of Operation
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Line Config Mode 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 50: No" Form Of A Command
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software After all the mandatory parameters are entered, any additional parameters entered are treated as optional parameters. If any of the parameters are not recognized a syntax error message will be displayed.
Page 51 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software • For the (no config interface?) and (no config inte?) cases of the “?”, the options displayed are identical to the case when the “no” token is not specified.
Page 52 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode-based CLI December 2004, 202-10010-02...
Page 53: Switching Commands
User Manual for the NETGEAR 7200 Series Layer 2 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 54: Show Eventlog
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software IP Address slot/port show eventlog This command displays the event log, which contains error messages from the system. The event log is not cleared on a system reset.
Page 55 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode The display parameters when the argument is ' <slot/port>' is as follows: Packets Received Without Error The total number of packets (including broadcast pack- Packets Received With Error The number of inbound packets that contained errors pre-...
Page 56: Show Interface Ethernet
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Address Entries Currently In Use The total number of Forwarding Database Address VLAN Entries Currently In Use The number of VLAN entries presently occupying the Time Since Counters Last Cleared The elapsed time, in days, hours, minutes, and sec-...
Page 57 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Packets Received Successfully Packets Received with MAC Errors Switching Commands octets in length inclusive (excluding framing bits but including FCS octets). Packets Received 256-511 Octets - The total number of packets...
Page 58 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Received Packets not forwarded Jabbers Received - The total number of packets received that were longer than 1518 octets (excluding framing bits, but includ- ing FCS octets), and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).
Page 59 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software VLAN Viable Discards - The number of frames discarded on this port when a lookup on a particular VLAN occurs while that entry in the VLAN table is being modified, or if the VLAN has not been configured.
Page 60 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Packets Transmitted Successfully Transmit Errors and 511 octets in length inclusive (excluding framing bits but including FCS octets). Packets Transmitted 512-1023 Octets - The total number of packets (including bad packets) received that were between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets).
Page 61 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Transmit Discards Protocol Statistics Switching Commands Underrun Errors - The total number of frames discarded because the transmit FIFO buffer became empty during frame transmission. Total Discards - The sum of single collision frames discarded, multiple collision frames discarded, and excessive frames dis- carded.
Page 62 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Dot1x Statistics Time Since Counters Last Cleared The elapsed time, in days, hours, minutes, and sec- The display parameters when the argument is ‘switchport’ is as follows: 8-10 GMRP PDU's Transmitted - The count of GMRP PDU's trans- mitted from the GARP layer.
Page 63 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Broadcast Packets Received - The total number of packets received that were directed to the broadcast address. Note that this does not include multicast packets. Receive Packets Discarded - The number of inbound packets...
Page 64: Show Logging
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Time Since Counters Last Cleared The elapsed time, in days, hours, minutes, and sec- show logging This command displays the trap log maintained by the switch. The trap log contains a maximum of 256 entries that wrap.
Page 65: Show Msglog
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mac Address slot/port if Index Status 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 66: Numeric
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Note: Message log information is not retained across a switch reset. show running-config This command is used to display the current setting of different protocol packages supported on switch.
Page 67: Management Vlan Commands
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode Management VLAN Commands network mgmt_vlan This command configures the Management VLAN ID. Default Format Mode Dot1P Commands classofservice dot1pmapping This command maps an 802.1p priority to an internal traffic class for a device when in ‘Global Config’...
Page 68: Vlan Port Priority All
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode vlan port priority all This command configures the port priority assigned for untagged packets for all ports presently plugged into the device. The range for the priority is 0-7. Any subsequent per port configuration will override this configuration setting.
Page 69: Show Port-Channel Brief
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode show port-channel brief This command displays the static capability of all port-channels (LAGs) on the device as well as a summary of individual port-channels. Format Mode...
Page 70: No Bridge Aging-Time
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Seconds Forwarding Database ID Fdbid (Forwarding database ID) indicates which forwarding no bridge aging-time This command sets the forwarding database address aging timeout to 300 seconds. In an IVL system, the [fdbid/all] parameter is required.
Page 71: Network Javamode
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software network javamode This command specifies whether or not the switch should allow access to the Java applet in the header frame of the Web interface. When access is enabled, the Java applet can be viewed from the Web interface.
Page 72: No Network Mac-Type
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode no network mac-type This command resets the value of MAC address to its default. Format Mode network parms This command sets the IP Address, subnet mask and gateway of the router. The IP Address and the gateway must be on the same subnet.
Page 73: No Remotecon Maxsessions
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no remotecon maxsessions This command sets the maximum number of remote connection sessions that can be established to the default value. Default Format Mode remotecon timeout This command sets the remote connection session timeout value, in minutes. A session is active as long as the session has been idle for the value set.
Page 74: No Serial Baudrate
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode no serial baudrate This command sets the communication rate of the terminal interface to 9600. Format Mode serial timeout This command specifies the maximum connect time (in minutes) without console activity. A value of 0 indicates that a console can be connected indefinitely.
Page 75: Show Network
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Default Format Mode Forwarding DB ID Agetime show network This command displays configuration settings associated with the switch's network interface. The network interface is the logical interface used for in-band connectivity with the switch via any of the switch's front panel ports.
Page 76: Show Remotecon
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software MAC Address Type Network Configuration Protocol Current Indicates which network protocol is being Java Mode Management VLAN ID show remotecon This command displays telnet settings. Format Mode Remote Connection Login Timeout (minutes) This object indicates the number of...
Page 77: Show Snmpcommunity
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode Serial Port Login Timeout (minutes) Specifies the time, in minutes, of inactivity on a Baud Rate Character Size Flow Control Stop Bits Parity Type show snmpcommunity This command displays SNMP community information.
Page 78: Show Snmptrap
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Client IP Mask - Access Mode Status show snmptrap This command displays SNMP trap receivers. Trap messages are sent across a network to an SNMP Network Manager. These messages alert the manager to events occurring within the switch or on the network.
Page 79: Show Trapflags
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 80: No Snmp-Server Community
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Default Format Mode no snmp-server community This command removes this community name from the table. The name is the community name to be deleted. Format Mode snmp-server community ipaddr This command sets a client IP address for an SNMP community.
Page 81: Snmp-Server Community Ipmask
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software snmp-server community ipmask This command sets a client IP mask for an SNMP community. The address is the associated community SNMP packet sending address and is used along with the client IP address value to denote a range of IP addresses from which SNMP clients may use that community to access the device.
Page 82: Snmp-Server Community Ro
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode snmp-server community ro This command restricts access to switch information. The access mode is read-only (also called public). Format Mode snmp-server community rw This command restricts access to switch information. The access mode is read/write (also called private).
Page 83: No Snmp-Server Enable Traps Bcaststorm
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Default Format Mode no snmp-server enable traps bcaststorm This command disables the broadcast storm trap. When enabled, broadcast storm traps are sent only if the broadcast storm recovery mode setting associated with the port is enabled.
Page 84: No Snmp-Server Enable Traps Multiusers
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no snmp-server enable traps multiusers This command disables Multiple User traps. Format Mode snmp-server enable traps stpmode This command enables the sending of new root traps and topology change notification traps.
Page 85: Snmptrap Ipaddr
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software snmptrap ipaddr This command assigns an IP address to a specified community name. The maximum length of name is 16 case-sensitive alphanumeric characters. Note: IP addresses in the SNMP trap receiver table must be unique. If you make multiple entries using the same IP address, the first entry is retained and processed.
Page 86: No Telnet
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no telnet This command disables telnet sessions. If sessions are disabled, no new telnet sessions are established. Format Mode HTTP Commands 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.
Page 87: Ip Http Secure-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 88: Show Ip Http
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software show ip http This command displays the http settings for the switch. Format Mode Secure-Server Administrative Mode This field indicates whether the administrative Secure Protocol Level The protocol level may have the values of SSL3, TSL1, or both...
Page 89: Show Ip Ssh
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode show ip ssh This command displays the ssh settings. Format Mode Administrative Mode Protocol Level Connections This field specifies the current ssh connections. Device Configuration Commands addport This command adds one port to the port-channel (LAG).
Page 90: No Auto-Negotiate
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no auto-negotiate This command disables automatic negotiation on a port. Format Mode auto-negotiate all This command enables automatic negotiation on all ports. The default value is enable. Format...
Page 91: Monitor Session
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software deleteport This command deletes all configured ports from the port-channel (LAG). The interface is a logical slot and port number of a configured port-channel. Format Mode monitor session This command configures a probe port and a monitored port for monitor session (port monitoring).
Page 92: No Monitor Session Mode
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no monitor session mode This command sets the monitor session (port monitoring) mode to disable. Format Mode port lacpmode This command enables Link Aggregation Control Protocol (LACP) on a port.
Page 93: Port-Channel Adminmode
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Note: Before including a port in a port-channel, set the port physical mode. See ‘speed’ command. Format Mode port-channel adminmode This command enables a port-channel (LAG). The interface is a logical slot and port for a configured port-channel.
Page 94: Port-Channel Name
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode port-channel name This command defines a name for the port-channel (LAG). The interface is a logical slot and port for a configured port-channel, and name is an alphanumeric string up to 15 characters. This command is used to modify the name that was associated with the port-channel when it was created.
Page 95: No Protocol Vlan Group
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode no protocol vlan group This command removes the <interface> from this protocol-based VLAN group that is identified by this <groupid>. If <all> is selected, all ports will be removed from this protocol group.
Page 96: No Set Garp Timer Join
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode no set garp timer join This command sets the GVRP join time per port and per GARP to 20 centiseconds (0.2 seconds). This command has an effect only when GVRP is enabled.
Page 97: No Set Garp Timer Leave
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Default Format Mode no set garp timer leave This command sets the GVRP leave time per port to 60 centiseconds (0.6 seconds). Note: This command has an effect only when GVRP is enabled.
Page 98: Set Garp Timer Leaveall
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software set garp timer leaveall This command sets how frequently Leave All PDUs are generated per port. A Leave All PDU indicates that all registrations will be unregistered. Participants would need to rejoin in order to maintain registration.
Page 99: Set Gmrp Adminmode
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode set gmrp adminmode This command enables GARP Multicast Registration Protocol (GMRP) on the system. The default value is disable. Format Mode no set gmrp adminmode This command disables GARP Multicast Registration Protocol (GMRP) on the system.
Page 100: Set Gmrp Interfacemode All
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software set gmrp interfacemode all This command enables GARP Multicast Registration Protocol on all interfaces. 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 101: No Set Gvrp Interfacemode
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode no set gvrp interfacemode This command disables GVRP (GARP VLAN Registration Protocol) for a specific port. If GVRP is disabled, Join Time, Leave Time and Leave All Time have no effect.
Page 102: No 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 will wait 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 103: 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 104: 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 105 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Join Timer Leave Timer LeaveAll Timer Port GMRP Mode Port GVRP Mode Switching Commands Specifies the interval between the transmission of GARP PDUs registering (or re-registering) membership for an attribute. Cur- rent attributes are a VLAN or multicast group.
Page 106: Show Gvrp Configuration
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software how gvrp configuration This command displays Generic Attributes Registration Protocol (GARP) information for one or all interfaces. Format show gvrp configuration {<slot/port> | all} Mode Privileged EXEC and User EXEC...
Page 107: Show Igmpsnooping
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Port GVRP Mode how igmpsnooping This command displays IGMP Snooping information. Configured information is displayed whether or not IGMP Snooping is enabled. Status information is only displayed when IGMP Snooping is enabled.
Page 108: Show Mac-Address-Table Gmrp
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software show mac-address-table gmrp This command displays the GARP Multicast Registration Protocol (GMRP) entries in the Multicast Forwarding Database (MFDB) table. Format Mode Mac Address Type Description Interfaces show mac-address-table igmpsnooping This command displays the IGMP Snooping entries in the Multicast Forwarding Database (MFDB) table.
Page 109: Show Mac-Address-Table Multicast
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Interfaces show mac-address-table multicast This command displays the Multicast Forwarding Database (MFDB) information. If the command is entered with no parameter, the entire table is displayed. This is the same as entering the optional all parameter.
Page 110: Show Mac-Address-Table Staticfiltering
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode MAC Address VLAN ID Source Port(s) Destination Port(s) show mac-address-table staticfiltering This command displays the Static Filtering entries in the Multicast Forwarding Database (MFDB) table. Format...
Page 111: Show Monitor
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Most MFDB Entries Ever Used This displays the largest number of entries that have been Current Entries show monitor This command displays the Port monitoring information for the system.
Page 112: Show Port Protocol
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 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 113: Show Storm-Control
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Name Link State Admin Mode Link Trap Mode STP Mode Mbr Ports Port Speed Type Active Ports 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.
Page 114 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode VLAN ID VLAN Name VLAN Type slot/port Current Configured Tagging 8-62 , where the ID is a valid VLAN identifica- show vlan <vlanid> tion number Privileged EXEC and User EXEC There is a VLAN Identifier (VID) associated with each VLAN.
Page 115: Show Vlan Brief
User Manual for the NETGEAR 7200 Series Layer 2 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 116: Shutdown
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Ingress Filtering GVRP Default Priority shutdown This command disables a port. Default Format Mode no shutdown This command enables a port. Format Mode shutdown all This command disables all ports.
Page 117: No Shutdown All
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no shutdown all This command enables all ports. 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 118: Spanning-Tree
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode spanning-tree This command sets the STP mode for a specific port-channel (LAG). This is the value specified for STP Mode on the Port Configuration Menu. 802.1D mode is the default. The interface is a logical slot and port for a configured port-channel.
Page 119: Speed
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software speed This command sets the speed and duplex setting for the interface. Format Interface Config Acceptable values are: 100h 100f speed all This command sets the speed and duplex setting for all interfaces.
Page 120: No Storm-Control Broadcast
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software The threshold implementation follows a percentage pattern. If the broadcast traffic on any Ethernet port exceeds the high threshold percentage (as represented in “Broadcast Storm Recovery Thresholds” table) of the link speed, the switch discards the broadcasts traffic until the broadcast traffic returns to the low threshold percentage or less.
Page 121: Storm-Control Flowcontrol
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software storm-control flowcontrol This command enables 802.3x flow control for the switch. Note: This command only applies to full-duplex mode ports. Default Format Mode no storm-control flowcontrol This command disables 802.3x flow control for the switch.
Page 122: Vlan Acceptframe
User Manual for the NETGEAR 7200 Series Layer 2 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 123: Vlan Makestatic
User Manual for the NETGEAR 7200 Series Layer 2 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 124: Vlan Participation All
User Manual for the NETGEAR 7200 Series Layer 2 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 125: No Vlan Port Acceptframe All
User Manual for the NETGEAR 7200 Series Layer 2 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 126: Vlan Port Tagging All
User Manual for the NETGEAR 7200 Series Layer 2 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 127: No Vlan Protocol Group Add Protocol
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode no vlan protocol group add protocol This command removes the <protocol> from this protocol-based VLAN group that is identified by this <groupid>. The possible values for protocol are ip, arp, and ipx.
Page 128: No Vlan Tagging
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode no vlan tagging This command configures the tagging behavior for a specific interface in a VLAN to disabled. If tagging is disabled, traffic is transmitted as untagged frames. The ID is a valid VLAN identification number.
Page 129: Show Spanning-Tree Interface
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Root Path Cost Root Port Identifier Root Port Max Age Root Port Bridge Forward Delay Derived value Hello Time Bridge Hold Time CST Regional Root Regional Root Path Cost...
Page 130: Show Spanning-Tree Mst Detailed
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software STP BPDUs Transmitted Spanning Tree Protocol Bridge Protocol Data Units sent STP BPDUs Received RST BPDUs Transmitted Rapid Spanning Tree Protocol Bridge Protocol Data Units sent RST BPDUs Received...
Page 131: Show Spanning-Tree Mst Port Detailed
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 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. The instance <mstid> is a number that corresponds to the desired existing multiple spanning tree instance.
Page 132: Show Spanning-Tree Mst Port Summary
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Designated Port Identifier Topology Change Acknowledgement Hello Time Edge Port Edge Port Status 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 133: Show Spanning-Tree Mst Summary
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software show spanning-tree mst summary This command displays summary information about all multiple spanning tree instances in the switch. On execution, the following details are displayed. Format Mode MST Instance ID List...
Page 134: Spanning-Tree
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode VLAN Identifier Associated Instance spanning-tree This command sets the spanning-tree operational mode to enabled. 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 135: Spanning-Tree Configuration Revision
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software spanning-tree configuration revision This command sets the Configuration Identifier Revision Level for use in identifying the configuration that this switch is currently using. The Configuration Identifier Revision Level is a number in the range of 0 to 65535.
Page 136: No Spanning-Tree Forceversion
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software • 802.1d - ST BPDUs are transmitted rather than MST BPDUs (IEEE 802.1d functionality supported) • 802.1w - RST BPDUs are transmitted rather than MST BPDUs (IEEE 802.1w functionality supported) •...
Page 137: Spanning-Tree Hello-Time
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software spanning-tree hello-time This command sets the 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 138: Spanning-Tree Mst
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software spanning-tree mst This command sets the Path Cost or Port Priority for this port within the multiple spanning tree instance or in the common and internal spanning tree. If the <mstid> parameter corresponds to an existing multiple spanning tree instance, then the configurations are done for that multiple spanning tree instance.
Page 139: Spanning-Tree Mst Instance
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode 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 7200 Series L2 Switch is 4.
Page 140: No Spanning-Tree Mst Priority
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no spanning-tree mst priority This command sets the bridge priority for a specific multiple spanning tree instance to the default value, i.e. 32768. The instance <mstid> is a number that corresponds to the desired existing multiple spanning tree instance.
Page 141: No Spanning-Tree Port Mode
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no spanning-tree port mode This command sets the Administrative Switch Port State for this port to disabled. Format Mode spanning-tree port mode all This command sets the Administrative Switch Port State for all ports to enabled.
Page 142: Show Users
User Name The name the user will use to login using the serial port or Telnet. A new user may be added to the switch by entering a name in a blank entry. The user name may be up to 8 characters, and is not case sensitive.
Page 143: Users Name
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software SNMPv3 Authentication This field displays the authentication protocol to be used for the SNMPv3 Encryption users name This command adds a new user (account) if space permits. The account <username> can be up to eight characters in length.
Page 144: No Users Passwd
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no users passwd This command sets the password of an existing operator to blank. When a password is changed, a prompt will ask for the operator's former password. If none, press enter.
Page 145: No Users Snmpv3 Authentication
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no users snmpv3 authentication This command sets the authentication protocol to be used for the specified login user to none. The <username> is the login user name for which the specified authentication protocol will be used.
Page 146: Authentication Login
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software authentication login This command creates an authentication login list. The < characters and is not case sensitive. Up to 10 authentication login lists can be configured on the switch.
Page 147: Clear Dot1X Statistics
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software clear dot1x statistics This command resets the 802.1x statistics for the specified port or for all ports. Format Mode clear radius statistics This command is used to clear all RADIUS statistics.
Page 148: Dot1X Max-Req
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode dot1x max-req This command sets the maximum number of times the authenticator state machine on this port will transmit an EAPOL EAP Request/Identity frame before timing out the supplicant. The <count>...
Page 149: No Dot1X Port-Control
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software no dot1x port-control This command sets the authentication mode to be used on the specified port to 'auto'. Format Mode dot1x port-control All This command sets the authentication mode to be used on all ports. The control mode may be one of the following.
Page 150: Dot1X Re-Authentication
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software dot1x re-authentication This command enables re-authentication of the supplicant for the specified port. Default Format Mode no dot1x re-authentication This command disables re-authentication of the supplicant for the specified port.
Page 151: No Dot1X Timeout
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software reauth-period: Sets the value, in seconds, of the timer used by the authenticator state machine on this port to determine when re-authentication of the supplicant takes place. The reauth-period must be a value in the range 1 - 65535.
Page 152: Dot1X User
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software dot1x user This command adds the specified user to the list of users with access to the specified port or all ports. The <user> parameter must be a configured user.
Page 153: No Radius Server Host
User Manual for the NETGEAR 7200 Series Layer 2 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 154: Radius Server Key
User Manual for the NETGEAR 7200 Series Layer 2 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 155: No Radius Server Retransmit
User Manual for the NETGEAR 7200 Series Layer 2 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 156 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Mode 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 157: Show Authentication
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software show authentication This command displays the ordered authentication methods for all authentication login lists. Format Mode Authentication Login List This displays the authentication login listname. Method 1 Method 2...
Page 158 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software If none of the optional parameters are used, the global dot1x configuration summary is displayed. Administrative mode Port Control Mode Operating Control Mode The control mode under which this port is operating. Possible...
Page 159 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Transmit Period Supplicant Timeout Server Timeout Maximum Requests Reauthentication Period The timer used by the authenticator state machine on this port to Reauthentication Enabled Indicates if reauthentication is enabled on this port. Possible...
Page 160: Show Dot1X Users
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Last EAPOL Frame Version The protocol version number carried in the most recently Last EAPOL Frame Source The source MAC address carried in the most recently EAP Response/Id Frames Received The number of EAP response/identity frames that...
Page 161: Show Radius Statistics
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Primary Server IP Address Indicates the configured server currently in use for authenti- Number of configured servers The configured IP address of the authentication server Max number of retransmits The configured value of the maximum number of times a...
Page 162: Show Users Authentication
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Access Retransmission The number of RADIUS Access-Request packets retransmitted Access Accepts Access Rejects Access Challenges Malformed Access Responses The number of malformed RADIUS Access-Response Bad Authenticators Pending Requests...
Page 163: Users Defaultlogin
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 802.1x Port Security users defaultlogin This command assigns the authentication login list to use for non-configured users when attempting to log in to the system. This setting is overridden by the authentication login list assigned to a specific user if the user is configured locally.
Page 164: Clear Counters
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 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...
Page 165: Clear Vlan
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software clear vlan This command resets VLAN configuration parameters to the factory defaults. Format Mode copy This command uploads and downloads to/from the switch. Local URLs can be specified using tftp or xmodem.
Page 166: Logout
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. The terminal interface sends, three pings to the target station.
Page 167: Dhcp Server Commands
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software DHCP Server Configuration Commands These commands configure the DHCP Server parameters and address pools. client-identifier This command specifies the unique identifier for a DHCP client. Unique-identifier is a valid notation in hexadecimal format.
Page 168: Default-Router
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Format Mode default-router This command specifies the default router list for a DHCP client. {address1, address2… address8} 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 169: Hardware-Address
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software hardware-address This command specifies the hardware address of a DHCP client. Hardware-address is the MAC address of the hardware platform of the client consisting of 6 bytes in dotted hexadecimal format.
Page 170: Ip Dhcp Excluded-Address
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software ip dhcp excluded-address This command specifies the IP addresses that a DHCP server should not assign to DHCP clients. Low-address and high-address are valid IP addresses; each made up of four decimal bytes ranging from 0 to 255.
Page 171: Ip Dhcp Pool
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software ip dhcp pool This command configures a DHCP address pool name on a DHCP server and enters DHCP pool configuration mode. Default Format Mode no ip dhcp pool This command removes the DHCP address pool.
Page 172: Network
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software network This command is used to configure the subnet number and mask for a DHCP address pool on the server. Network-number is a valid IP address, made up of four decimal bytes ranging from 0 to 255.
Page 173: Show Ip Dhcp Binding
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 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 174: Show Ip Dhcp Server Statistics
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Following additional field is displayed for Dynamic pool type Network Following additional fields are displayed for Manual pool type Client Name Client Identifier Hardware Address Hardware Address Type...
Page 175: Dhcp Server Clear Commands
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software DHCPOFFER DHCPACK DHCPNACK DHCP Server Clear Commands These commands clears the DHCP Server address bindings, and statistics. 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.
Page 176 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 9-10 DHCP Server Commands December 2004, 202-10010-02...
Page 177 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software This chapter illustrates the mapping between CLI commands and the previous 7200 Series L2 Switch commands. The Package column indicates the 7200 Series L2 Switch package in which the command is located.
Page 178 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config network javamode <enable | disable> Switching config prompt <system prompt> Switching config serial baudrate <speed>...
Page 179 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config snmptrap create <name> <ipaddr> Switching config snmptrap delete <name> <ipaddr> Switching config snmptrap ipaddr <ipaddrold>...
Page 180 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config telnet maxsessions <0-5> Switching config telnet mode <enable | disable> Switching config telnet timeout <0-160>...
Page 181 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching show spanningtree bridge Switching show spanningtree mst summary Switching show spanningtree mst detailed <mstid> Switching show spanningtree cst port summary <mstid>...
Page 182 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch 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 183 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch 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 184 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config spanningtree mst port priority <mstid> <slot/port> <0-240> Switching show inventory Switching show sysinfo Switching...
Page 185 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config syslocation <location> Switching config syscontact <contact> Switching ping <ipaddr> Switching reset system Switching transfer upload mode <xmodem | tftp>...
Page 186 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching transfer download path <path> Switching transfer download filename <name> Switching transfer download datatype <code | config>...
Page 187 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching show loginsession Switching config users add <name> Switching config users delete <name> Switching config users passwd <user>...
Page 188 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching show lags summary Switching show vlan summary Switching show vlan detailed <vlan-id> Switching show vlan port <slot/port>...
Page 189 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching show mfdb gmrp Switching show mfdb igmpsnooping Switching show mfdb statisticfiltering Switching show mfdb stats...
Page 190 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config port physicalmode <slot/port | all> <100h | 100f | 10h | 10f> Switching config port lacpmode <slot/port/all>...
Page 191 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config lag adminmode <logical slot/ port | all> <enable | disable> Switching config lag linktrap <logical slot/port | all>...
Page 192 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config vlan port tagging <enable | disable> <1-4094> <slot/port | all> Switching config vlan port pvid <1-4094>...
Page 193 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config protocol delete <groupid> Switching config protocol protocol add <groupid> <protocol> Switching config protocol protocol remove <groupid>...
Page 194 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config garp gvrp adminmode <enable | disable> Switching config garp gvrp interfacemode <slot/port | all> <enable | disable>...
Page 195 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch 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 196 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Switching config mirroring delete Switching config mirroring create <slot/port> <slot/port> Switching config mirroring mode <enable | disable>...
Page 197 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Security config radius timeout <1 - 30> Security config radius accounting mode <enable/disable> Security config radius accounting server add <ipaddr>...
Page 198 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Security show radius server summary Security show radius server stats <ipaddr> Security show radius accounting summary...
Page 199 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch 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 200 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-1. IS CLI Mapping (continued) Package 7200 Series L2 Switch Command Security show dot1x summary Security show dot1x port summary <slot/ port/all> Security show dot1x port detailed <slot/ port>...
Page 201: Fast Ethernet Cable Guidelines
Appendix B Cabling Guidelines This appendix provides specifications for cables used with a NETGEAR NETGEAR 7200 Series Layer 2 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 202: Category 5 Cable
User Manual for the NETGEAR 7200 Series Layer 2 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 203: Twisted Pair Cables
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-2. 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 204: Patch Panels And Cables
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Figure 9-2 illustrates crossover twisted pair cable. Figure 9-2: 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 205: Using 1000Base-T Gigabit Ethernet Over Category 5 Cable
User Manual for the NETGEAR 7200 Series Layer 2 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 206: Near End Cross Talk (Next)
User Manual for the NETGEAR 7200 Series Layer 2 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 207 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Figure 9-4 shows the RJ-45 plug and RJ-45 connector. Figure 9-4: RJ-45 Plug and RJ-45 Connector with Built-in LEDs Table 9-1 lists the pin assignments for the 10/100 Mbps RJ-45 plug and the RJ-45 connector.
Page 208: Conclusion
User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Table 9-2. 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 209: 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 210 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 211 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software AVL tree Binary tree having the property that for any node in the tree, the difference in height between the left and right subtrees of that node is no more than 1.
Page 212 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Cat 5 Category 5 unshielded twisted pair (UTP) cabling. An Ethernet network operating at 10 Mbits/second (10BASE-T) will often tolerate low quality cables, but at 100 Mbits/second (10BASE-Tx) the cable must be rated as Category 5, or Cat 5 or Cat V, by the Electronic Industry Association (EIA).
Page 213 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 214 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Extensible Authentication Protocol is a general protocol for authentication that supports multiple authentication methods. EAP, an extension to PPP, supports such authentication methods as token cards, Kerberos, one-time passwords, certificates, public key authentication and smart cards.
Page 215 “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 216 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software the semantics that are associated with those values when registered are specific to the operation of the GARP Application concerned. Gigabit Ethernet An Ethernet system that is designed to operate at 1000 Mbps (1 Gbps).
Page 217 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software IGMP See “Internet Group Management Protocol” on page 9. IGMP Snooping A series of operations performed by intermediate systems to add logic to the network to optimize the flow of multicast traffic;...
Page 218 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 219 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 220 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software 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. The network is composed of islands that can directly support IP multicast, such as multicast LANs like Ethernet, linked by virtual point-to-point links called "tunnels".
Page 221 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...
Page 222 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software when fending off an attack. It enables the administrator to keep close track of switch performance and alter it 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.
Page 223 User Manual for the NETGEAR 7200 Series Layer 2 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 224 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software Simple Network Management Protocol SNMP is the protocol governing network management and the monitoring of network devices and their functions. It is not necessarily limited to TCP/IP networks. The versions have the following differences: SNMPv1 (full): Security is based on community strings.
Page 225 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 226 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software TLS Handshake Protocol, which allows authentication between the server and client and the negotiation of an encryption algorithm and cryptographic keys before data is transmitted or received. Based on Netscape’s SSL 3.0, TLS supercedes and is an extension of SSL.
Page 227 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software See “Wide Area Network” on page 19. Also known as World-Wide Web (WWW) or W3. An Internet client-server system to distribute information, based upon the hypertext transfer protocol (HTTP).
Page 228 User Manual for the NETGEAR 7200 Series Layer 2 Managed Switch Software C-20 Glossary December 2004, 202-10010-02...

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NETGEAR ProSafe GSM7212 User Manual

Chapter 1 About this Guide

Chapter 2 Switch Management Overview

Chapter 3 Administration Console Telnet Interface

Chapter 4 Web-Based Management Interface

Chapter 5 Command Line Interface Structure

Chapter 6 Quick Start up

Chapter 7 Mode-Based CLI

Chapter 8 Switching Commands

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