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Airflow AirHub 100 Скачать руководство пользователя страница 85

AirFlow AirSwitch 1200

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System Manual

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IX. Layer 2 Switching Features

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DCN

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When you create new port-based VLANs and associate FE interfaces (i.e. the twelve
10/100 ETH ports) with them, these interfaces are removed from the default VLAN1,
since FE interfaces can only belong to one VLAN at a time. By contrast, GE interfaces
(the two Gb uplink ports) can belong to multiple VLANs, as well as in the default
VLAN1.

Setting up

VLANs

To configure VLAN features in the CLI, you must navigate to the Configure level. and
type the command VLAN [ID]. This will move you to the VLAN submode, where you
can set parameters for the individual VLAN represented by the specified ID. If the
specified ID exists, you can make changes to the VLAN. If it does not exist already,
you are creating a new VLAN.

A VLAN is defined by three parameters: ID, Name, and Type. For internal VLANs, only
the ID field is editable; for existing user-defined VLANs, you can change any of the
parameters except Type.

The VLAN type for all User-Defined VLANs must be PORT-BASED—you cannot create
new internal VLANs. Note that these values are not case-sensitive.

You use the command END to exit the submode and return to global Configure level.

Example

The following example would create a new VLAN with ID 3190, and return to Config
level.

~AirSwitch~> enable

~AirSwitch~# config t

~AirSwitch~# (config)~# VLAN 3190

~AirSwitch~# (config-vlan)~# name SystemTest

~AirSwitch~# (config-vlan)~# type Port-Based

~AirSwitch~# (config-vlan)~# end

~AirSwitch~# (config)~#

The commands for creating a new VLAN are the same as for changing one or more
parameters of an existing one. If the specified ID does not exist yet, a new VLAN will
be defined; if it does already exist, it will be changed to reflect any new parameter
values.

Note that you can also use the NO and SHOW commands from inside VLAN submode.
For complete list of all commands, see "The VLAN Submode," on

Spanning Tree

Protocol (STP)

Spanning Tree Protocol (STP) is a Layer 2 link management protocol that ensures
redundant links between end stations while protecting against the creation of data
loops. It does this by comparing priority levels assigned to all switches in the net-
work, and to all ports within those switches. In addition, it considers the assigned
data speed (referred to as the port cost) of each port in the network. Whenever a
switch detects two or more redundant paths between end stations, the spanning

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Содержание AirHub 100

Страница 1: ...S y s t e m T h e A i r S w i t c h 1 2 0 0 R e l e a s e 1 0 M a nu a l...

Страница 2: ...ete and accurate at the time of publication However AirFlow Networks Inc cannot be held lia ble for any errors or omissions Changes and or corrections to the information contained in this document wil...

Страница 3: ...t and AutoRestart 14 Bypass Port 14 Wireless Performance 14 Seamless Roaming 14 Access Control List 14 WEP Security 15 CLI Management Interface 15 Layer 2 Switching Features 15 Statistical Monitoring...

Страница 4: ...ort IP Address 25 Set Enable Password 25 Define the SSID 25 Choose Installation Type 25 Configure Internal VLANs 26 Confirm Configuration 26 Examples 27 Further Initial Configuration 28 Populate the A...

Страница 5: ...g Your Management Port 46 Changing the CLI Enable Password 48 Managing Packet Antennas 48 Changing PA State 49 Rebooting PAs 49 Redefining PAs 49 Preconfiguring PAs 49 Managing Wireless Clients 50 Con...

Страница 6: ...s 71 Viewing the ASL 71 Viewing System Information 73 Viewing Statistics 73 Viewing Packet Antenna Information 73 Viewing Switch Information 76 Viewing the Entire Configuration 77 Restarting Statistic...

Страница 7: ...ed Commands 98 Configure Commands 104 Submode Commands 114 The Group Submode 114 The Interface Submode 116 The Public Submode 118 The System Submode 119 The VLAN Submode 120 The SHOW Command 122 SHOW...

Страница 8: ...AirFlow AirSwitch 1200 System Manual Contents 8 DCN as1200sm B11...

Страница 9: ...packet antennas called AirHubs In 802 11 terms the individual AirHubs are not APs rather the whole coverage area of all AirHubs constitutes a single AP through which wireless clients can roam seam les...

Страница 10: ...n when switch system has finished bootup and POST and is running normally Not lit while system is booting up or is not running for any reason 6 Service ETH Port Used to connect to a local console for...

Страница 11: ...Fans The switch chassis is cooled by a set of five DC fan units that vent the chassis from the left side to the right The fans run at half speed at temperatures below 35 C and at full speed from 35 to...

Страница 12: ...he LAN wall jack using a standard Ethernet cable 3 Local AC Power If you are not using PoE you can plug in the local AC con verter in here If you are using PoE for this AirHub the local power port wil...

Страница 13: ...ic on each packet antenna Power over Ethernet AirHubs receive power over Ethernet from the AirSwitch PoE is always available on all ports but is device sensitive and will only be sent if the AirSwitch...

Страница 14: ...y available 802 11b AP products although it will vary according to your facility s topology operation should be reliable at a range of 50 to 100 meters All four stan dard data rates 1 2 5 5 and 11 Mbp...

Страница 15: ...nabled are described in detail in Appendix A CLI Reference Layer 2 Switching Features The AirSwitch supports the following standard Layer 2 features Port based VLANs Class of Service levels Port Mirro...

Страница 16: ...to the factory default and the currently running configurations For details on using this feature see Managing Configuration Files on page 65 Diagnostic Logging To aid in toubleshooting the AirSwitch...

Страница 17: ...n a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accor dance with the instruction manual may cause harmful interference...

Страница 18: ...AirFlow AirSwitch 1200 System Manual I Product Features 18 DCN as1200sm B11...

Страница 19: ...ther directly or through an intermediate hub or switch rather than to any other devices downstream from the AirSwitch Desktop PCs or other Ethernet devices may be connected to the AirSwitch as well Fi...

Страница 20: ...drive Cell Shape For planning purposes these cells may be thought of as basically circular though technically they are irregularly shaped due to interference from objects in the envi ronment and from...

Страница 21: ...jector to sent PoE to an AirHub Interference Considerations As you select locations for the AirHubs bear in mind that like any radio transmitters they will be affected by their physical environment an...

Страница 22: ...een adopted by the Federal Communi cations Commission The device shall not be co located with other transmitters Rearranging and Expanding your Network Again because AirHubs are automatically detected...

Страница 23: ...with a series of questions which will guide you through the initial bare minimum configuration you need to start and connect to the switch Once this is done the system presents the standard CLI com ma...

Страница 24: ...t does not find one it launches a helpful Initial Configuration Dialog This dialog prompts you for the parameter values that are necessary for the switch to operate and connect to wireless clients Def...

Страница 25: ...e prompted for the Enable password This is the password that allows administrators to navigate from the initial Main level of the CLI to the next lower Enabled level See The CLI Structure on page 93 T...

Страница 26: ...hange this block respond yes and you will be prompted for the first ID in the range you want to assign For instance if you designate 2002 the six VLANs will be reassigned IDs from 2002 2007 Next you w...

Страница 27: ...factory defaults and will launch the initial configuration dialog from the beginning Examples An example of the whole dialog for a standard i e switch type installation is shown below Welcome to AirS...

Страница 28: ...s are collapsed into VLAN ID 1000 Would you like to commit the configuration and exit yes AirSwitch Further Initial Configuration The initial configuration dialog you have just completed sets the basi...

Страница 29: ...lients you can confirm with the command AirSwitch config SHOW ACL 13 Create a Telnet User While you are performing this initial configuration you are directly connected to the local management port of...

Страница 30: ...continue to use the default system name AirSwitch 15 Create New VLANs The AirSwitch is shipped with six internal VLANs If you want to create additional VLANs for your use for example if you want to us...

Страница 31: ...e VLAN ID Note that the VLAN parameter is optional as indicated by the square brackets though in most cases you will want to map a VLAN to each SSID Therefore in gen eral if you want to create more th...

Страница 32: ...WEP MODE OPEN For complete details on WEP see About WEP on page 37 19 Save Your Changes As we mentioned above when you are finished with this initial configuration you must manually save all settings...

Страница 33: ...echanism on or off altogether by default it is turned on To disable ACL checking uset the command AirSwitch config ACL ANY UNBLOCK To turn it back on again use the command AirSwitch config ACL ANY BLO...

Страница 34: ...dd a BLOCK parameter at the end of the command line that initially created the entry In this case the entry would be added but the laptop would be blocked from connecting to the network until its stat...

Страница 35: ...n CD You can use a copy of this file to build your ACL for import or you can open a new Excel file and set it up with four columns as shown If you have wireless client data stored in an existing datab...

Страница 36: ...for a file called afnacl csv and if one is present uses it as the Access Control List Whenever you work with this file to add or delete users take care not to change the filename if you change it the...

Страница 37: ...provide for a 40 bit key is a 10 character hexidecimal string consisting of any digits 0 9 and any letters A F in any combination 128 bit keys are represented by 26 character hexadecimal strings These...

Страница 38: ...authenticated Thus you cannot enable Shared Key authentication unless you have at least one key defined and place the switch in WEP MODE You can change to Shared Key authentication from the Configure...

Страница 39: ...at a time WEP MODE Enables WEP encryption for all clients connected to the switch along with the specified authentication type open system or shared key Authentication type is set only when encryption...

Страница 40: ...AirFlow AirSwitch 1200 System Manual IV Securing Your System 40 DCN as1200sm B11...

Страница 41: ...IAL You cannot establish a telnet connection to the switch until you connect locally and use the CLI to create a telnet user and password If you followed the whole procedure outlined in the System Set...

Страница 42: ...e so LetMeIn is a com pletely distinct password from say LETmeIN Once you have created at least one user you can open a telnet connection to the AirSwitch Command Line Interface from any PC or console...

Страница 43: ...e 2 At the Enabled prompt type the command user delete username where username is the user you want to delete 3 At the next prompt confirm that you really want to delete this user If you type Y or Yes...

Страница 44: ...purpose of defining interfaces there are three categories of ports on the AirSwitch FE1 FE12 These are the twelve 10 100 Ethernet ports GE1 GE2 These are the two Gb uplink ports SVC This is the manage...

Страница 45: ...s referred to as advertising the SSID If you wish you can designate one of your SSIDs with an advertise parameter Again the syntax is SSID ssid VLAN vlanid corporate public advertise If this parameter...

Страница 46: ...t you with an error message You can redefine SSID VLAN pairs by assigning a new VLAN value to an existing SSID in the SSID command line 2 in the figure above You can freely assign new names to existin...

Страница 47: ...that you must perform both steps turn off the current interface then turn on the new one To change the status of the interfaces shown in the example above the procedure would look like this AirSwitch...

Страница 48: ...lay onscreen at any time The entire procedure looks like this AirSwitch enable AirSwitch enable password Current password New password Retype New password Enable password has been changed AirSwitch Ma...

Страница 49: ...A NAME name RESET Redefining PAs Besides STATE each PA has several fields all of which are autopopulated by the Air Switch during initial autodetection These include name location boot image filename...

Страница 50: ...ation of a given client since the ASL shows you what packet antenna the client is using and the SHOW PA name command will display a Location parameter for that PA Controlling Client Connections There...

Страница 51: ...romptly reconnect and return to State 3 The point of this command is to force a client to reauthenticate for example if there is something suspicious about the client and you want to confirm that it i...

Страница 52: ...1 0 2 11 upgrade tar To install a new version on your AirSwitch perform the following procedure 1 Copy the image to a source location in your network that is accessible both to your FTP server and to...

Страница 53: ...for the Air Switch to boot up and run That does not necessarily mean however that all these files must be copied onto the switch every time you upgrade In practice you may not want to install all the...

Страница 54: ...name the AH100 signifies the model AirHub 100 and the rest reflects the release version This is the version displayed when you use the SHOW PA command F Alternate PA application code to support a dif...

Страница 55: ...00 72 Port Number FE1 STATUS ON Transmit to STA Failures 17 Transmit retries 21167 Transmitted frames with multi retries 2312 Received duplicate frames 922 RTS success 0 RTS failures 0 Ack failures 26...

Страница 56: ...ad or Wordpad save it and send it to your tech support representative at AirFlow Ordinarily you will not need to generate these logs unless asked to do so by your tech support representative AFNworks...

Страница 57: ...ccess from inside your enterprise but they must provide their own security for that wireless traffic This feature is of great practical benefit in providing a wireless Internet connection to temporary...

Страница 58: ...ect to the backbone net work and visiting users who can use only the public port Visitors arriving at your enterprise must be given the SSID of the public network along with a username and password th...

Страница 59: ...ublic port and historical statistics on public port use Public Port Setup Requirements The setup process for the public port comprises four component areas We will explain each of these in turn and th...

Страница 60: ...assword from someone in your organization for example the receptionist at the main entrance or the instructor of a training seminar Whoever is responsible for distributing this informa tion obviously...

Страница 61: ...e and save all settings regardless of whether the public port is set to access mode or not 1 Configure the DHCP Server To define one or more IP address pools for use by the DHCP server navigate to the...

Страница 62: ...od will be renewed after it expires Complete details on these settings are provided under REF Example 1 You are expecting a group of executives from a friendly rival company CessCo Systems to come for...

Страница 63: ...ccess renewal daily AirSwitch config group end AirSwitch config Note that you can give the same SSID to all the groups you create or you can create separate SSIDs on separate VLANs for different group...

Страница 64: ...AirSwitch 1200 System Manual VI Using the Public Port 64 DCN as1200sm B11 Here too the optional name parameter limits the display to the requested group if omitted all members of all groups will be di...

Страница 65: ...ing up your desired configuration and exporting it to a file that you then rename config txt Remember that unlike CLI commands themselves file names are case sensitive Config txt is not the same as co...

Страница 66: ...to do this you can save the default settings in another file first with the command COPY config txt oldconfig conf Of course you can use any name you like in place of oldfconfig conf 4 At this point w...

Страница 67: ...Switch image files you must specify binary mode Examples FTP configuration file to remote system AirSwitch copy config txt ftp SwAdmin OpenSesame 169 120 118 20 cfg bkups cfg bak 1 txt binary verbose...

Страница 68: ...nds To do this Use this command Copy a local file to remote host copy source filename tftp host directory target filename binary ascii Copy a file from remote host to local file system copy ftp host d...

Страница 69: ...the SHOW SWITCH command You can also use the DIR command and check the label of the bootrom image itself the only one with a hex extension which reflects the version number The BOOTFLASH command has...

Страница 70: ...1 0 2 9 hex Update operation will destroy all data in bootflash ARE YOU SURE YOU WANT TO DO THIS y n y Erasing chip done Verify chip erase Verifyinflash done Opening file flash bootrom 1 0 2 9 hex Do...

Страница 71: ...ators can view this information as the Active Sta tion List or ASL In 802 11 terminology wireless client devices are referred to as stations The ASL provides a snapshot of all currently attached clien...

Страница 72: ...8 128 177 3 0 8 8 1 1 27 2 open sys Table 8 2 SHOW ASL Details Parameter Description MAC Address MAC address of the connected device AID Association ID a unique numeric ID assigned incrementally to ev...

Страница 73: ...le 8 3 and Table 8 4 below describe the available PA and switch information As the Type columns show most of the available statistics are cumulative in nature the switch begins monitoring and saving s...

Страница 74: ...21 Transmitted frames w multi retries 6595365 Received duplicate frames 53638 RTS success 0 RTS failures 0 Ack failures 6840050 Received frames 14955551 FCS errors 7264 Transmitted frames 12500061 Act...

Страница 75: ...ulative Received frames Total message fragments received by this PA since the beginning of the statistical period Used only when fragmentation defragmentation is enabled Cumulative FCS errors Total FC...

Страница 76: ...n Type Beacons sent Total number of beacons transmitted by this switch since the beginning of the statistical period Cumulative Auth requests Total number of authorization requests received by this sw...

Страница 77: ...ODE 1 MAC 00 0B C8 00 00 38 SCOUT afpa00002E LOCATION unknown BOOT default MODE 1 MAC 00 0B C8 00 00 2E SHORT RETRY LIMIT 7 SSID SystemTest4 VLAN 0 ADVERTISE SSID guest PUBLIC VLAN 0 STATION TIMEOUT 2...

Страница 78: ...The AirSwitch allows you to display the status of all switch interfaces at any time To view interface status navigate to the Enable mode and type show interface port list For the optional port list p...

Страница 79: ...28 MGMT MODE ON FE12 VLAN ID 1 STP COST 19 STP PORT PRIORITY 128 FE11 VLAN ID 1 STP COST 19 STP PORT PRIORITY 128 AdminState Up AdminState Up IP ADDR 121 82 115 200 IP ADDR 121 82 115 200 Table 8 6 In...

Страница 80: ...of event logging Here are the default settings AFNworks sh log LOGGING CONSOLE ENABLE LOGGING NVRAM ENABLE NVRAM SIZE 320 LOGGING SERVER DISABLE TASK LEVEL tRootTask FATAL tNetTask FATAL tTelnetd FATA...

Страница 81: ...his information is for internal debugging and troubleshooting by AirFlow techni cians and may be disregarded Logging Timestamps By default each log entry is timestamped with in YYYY MM DD HH MM SS for...

Страница 82: ...ts You can write the current contents of the NVRAM log buffer to a file using the com mand LOGGING SAVE FILE filename where filename is the name of the log file you want to save You can then use the f...

Страница 83: ...nd cannot be deleted or renamed and Port Based which you can create to suit your needs edit and delete Viewing VLANs You can view the current VLAN configuration settings through the CLI using the SHOW...

Страница 84: ...72 AFN Reserved AFN RSVD If you assign new IDs to these VLANs the single collapsed VLAN will be the first in the ID block you assign For instance if during the setup dialog you choose to over ride the...

Страница 85: ...re not case sensitive You use the command END to exit the submode and return to global Configure level Example The following example would create a new VLAN with ID 3190 and return to Config level Air...

Страница 86: ...the specified interface Because this is an interface specific param eter it is set in the interface submode see The Interface Submode on page 116 Hello time All network switches participating in the...

Страница 87: ...ce submode Syntax STP PORT PRIORITY priority where priority priority value of specified port s as an integer from 0 65535 lower value is higher priority Defaults FE ports 128 GE ports 64 STP COST Sets...

Страница 88: ...dle packets from the highest level queue only and will never handle packets from lower queues as long as there are any waiting in a higher one Syntax CoS BANDWIDTH weight1 weight 2 weight 3 weight 4 w...

Страница 89: ...is described in the table below Note that you can also use the NO and SHOW commands with MIRROR Table 9 3 Port Mirroring CLI Commands Parameter Description MIRROR SOURCE Designates a specified port l...

Страница 90: ...prevents overload levels of data traffic through individual ports The storm control mechanism constantly monitors traffic levels and drops excess pack ets when levels reach a specified threshold expr...

Страница 91: ...if already disabled Available at the Configure level only Syntax STORM CONTROL level where level Control level as a percent of each port s available bandwidth Valid values are 0 99 The default value o...

Страница 92: ...AirFlow AirSwitch 1200 System Manual IX Layer 2 Switching Features 92 DCN as1200sm B11...

Страница 93: ...sing the Command Line Interface This section provides a brief description of the AirFlow command line interface or CLI You can type these commands from a locally connected console or remotely through...

Страница 94: ...port list When you are finished with changes you use the END command to navigate back up to the configure level In the current version there are two submodes for Interfaces and VLANs More detailed inf...

Страница 95: ...SHOW Main Level Enabled Level ACL BEACON INTERVAL BEACON OFFSET CCA MODE CHANNEL CLS DTIM ED THRESHOLD EXIT HEARTBEAT HELP LONG RETRY LIMIT NO OPRATE TX POWER LEVEL SHORT RETRY LIMIT SHOW SSID IP ADDR...

Страница 96: ...type a string of characters and then a the CLI will return a list of all commands that begin with that string For example if you type di the CLI will display all commands beginning with di DIR Display...

Страница 97: ...network ping to a specified IP address without exiting the CLI Syntax PING IP address SIZE size where IP address Target host that you wish to ping SIZE size Size of the ping packet in bits Default is...

Страница 98: ...w filename where rd rw new mode you want to assign to the specified file and filename the name of the file you want to change clear statistics Resets the collection of PA and switch statistics In resp...

Страница 99: ...te host sourcehost IP address of the remote host from which you are copying the file sourcedirectory Directory path on the remote host where the desired file is located sourcefilename Name of the file...

Страница 100: ...evice enable password Changes the CLI password required for navigating from Main to Enabled level This command has no parameters but is followed by a prompt for current password see Changing the CLI E...

Страница 101: ...hout exiting the CLI Syntax PING IP address SIZE size where IP address Target host that you wish to ping SIZE size Size of the ping packet in bits Default is 64 valid range is 8 to 4000 reboot Reboots...

Страница 102: ...view tar xf Unpacks all files contained in a specified tar file This command is used to install an upgrade of system software Syntax TAR XF filename where filename Tar file whose contents you want to...

Страница 103: ...n you will be prompted for the old password for this user and then prompted to type and then retype the new password You can use up to 32 let ters numbers symbols and spaces do not use control charact...

Страница 104: ...ax ACL mac addr NAME name TYPE type BLOCK UNBLOCKED where mac addr MAC Address of the wireless device being added to the access list NAME name Recognizable name of the device for example JoeSmith lap...

Страница 105: ...mode Sets the Clear Channel Assessment mode which works in conjunction with the ED Threshold There are three modes CCA Mode 1 Energy above threshold CCA shall report a busy medium upon detection of a...

Страница 106: ...levels of CoS packet tags The four must be defined one at a time For details see Class of Service on page 88 Syntax COS MAP queue cos list where queue cos list Maps the specified queue 1 4 to one or...

Страница 107: ...the level of radio transmis sions detected on the wireless medium that the switch uses to decide whether the air medium is busy or available If the current level is above this threshold the switch co...

Страница 108: ...g backwards no_lines A negative number will display this number of entries in the system log from the oldest event and moving forward ALL Displays the entire contents of system log entries currently i...

Страница 109: ...ng source ports corresponding to the physical 10 100 ports on the front of the AirSwitch Valid values are FE1 FE12 List may be expressed as comma delimited strings e g FE3 FE6 FE12 or a range such as...

Страница 110: ...parameters see Managing Packet Antennas on page 48 preamble short Turns on short preamble mode for traffic at 2 Mbps or faster The preamble is a required bitstring in 802 11 packet headers used for sy...

Страница 111: ...of the VLAN that maps to this SSID corporate public designates this SSID as either public i e assigned to the public port or corporate all other SSIDs advertise a flag that when set will broadcast the...

Страница 112: ...eger from 4 30 Default value is 15 stp hello Sets the STP hello time for the entire switch Syntax STP HELLO hello time where hello time Hello time value in seconds as an integer from 1 10 Default valu...

Страница 113: ...ntax WEP KEY key no SIZE size key TRANSMIT KEY where key no The number of the key being defined from 1 to 4 size Designates the size of this key in bits Valid values are 40 and 128 key The actual key...

Страница 114: ...oup submode is another lower branch of the Configure CLI level used for cre ating and configuring visitor groups with access to the public port You navigate to the group submode by going to the Config...

Страница 115: ...DURATION parameters max users Specifies the maximum number of visitors that can connect to the public port as members of this group Syntax MAX USERS value where value Positive integer from 1 to 1024...

Страница 116: ...mode Used with the PUB interface only enables the switch s public port feature for all groups For details on the public port see Using the Public Port on page 58 To disable this feature use the comman...

Страница 117: ...he management IP address show Displays the current settings for this interface shutdown Changes the administrative state of this interface to Down i e blocks the link on this interface This command ha...

Страница 118: ...submode is unusual in that it is entered from the Main rather than the Configure level and is password protected This username and password are set with the USER NEW command see page 102 This submode...

Страница 119: ...UNLOCK command As a security precaution this command cannot be used through a telnet connection but is only available from a locally connected console Syntax BOOTFLASH LOCK bootflash update Loads a sp...

Страница 120: ...o server mode show Displays current system submode settings Currently this includes the server mode on or off and the sysvlan mode single or multi sysvlan Allows you to collapse the six internal VLANs...

Страница 121: ...by specifying the ID AirSwitch config vlan no vlan id show Displays the current settings for this VLAN Returns the same result as the following command from the global Configure level AirSwitch confi...

Страница 122: ...ow an r ANTENNA RX 3 ANTENNA TX Shows which antenna is being used for transmit for all PAs Valid values are 1 right antenna 2 left antenna or 3 both antennas Sample output AirSwitch config show an t A...

Страница 123: ...ig txt rwxrwxrwx 1 0 0 2616893 May 4 21 31 vxWorks drwxrwxrwx 1 0 0 1024 May 4 21 06 html rwxrwxrwx 1 0 0 178340 May 4 21 20 PA240 bin rwxrwxrwx 1 0 0 140 May 4 21 25 env_var rwxrwxrwx 1 0 0 1089 May...

Страница 124: ...ME With the optional NAME parameter displays information for one specific PA Used without the NAME parameter shows information on all currently detected PAs For sample output see Viewing Packet Antenn...

Страница 125: ...PAs currently operating with this switch expressed as a percentage of full power Sample output AirSwitch show tx TX POWER LEVEL 100 VLAN Shows current parameters for all VLANs defined on this switch s...

Страница 126: ...to the SHOW DHCP SERVER command NO LOGGING CONSOLE Stops sending event log to the console For details on logging features see The System Log on page 80 NO MGMT VLAN Removes the management interface fr...

Страница 127: ...e same result but the ID parameter is not needed From Interface submode removes the association between the specified interface and this VLAN For details see The VLAN Submode on page 120 NO WEP Turns...

Страница 128: ...AirFlow AirSwitch 1200 System Manual Appendix A CLI Reference 128 DCN as1200sm B11...

Страница 129: ...rom the Enabled Configure or Submode levels respec tively Otherwise the command is available from any level As usual angle brackets indicate required parameters while square brackets indicate optional...

Страница 130: ...ss clients show asl page 71 names of backup config files enable dir page 100 packet antennas connected to this switch show pa page 73 all settings of all config parameters show all page 77 Table A 3 D...

Страница 131: ...AN newID page 116 Table A 5 Create and Delete How do I Use This Command create an error log for Tech Support show tech page 56 create a new telnet user config user add username page 41 delete an exist...

Страница 132: ...l any blocked page 104 reset counters for switch and PA statistics enable clear statistics page 78 reset counters for interface statistics configure clear counters interface page 80 view the last N en...

Страница 133: ...base address which is permanent and is printed on the back of the chassis It is not itself used by the system but provides the basis for deriving the three usable MAC addresses on the switch as follo...

Страница 134: ...vironment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accor dance with the instruction manual may cause harmful interference to radio com muni...

Страница 135: ...diate hubs or switches 5 port 60 switch Max WLAN Clients Supported Attached Unlimited Active 1200 20 scout 60 scouts per switch Power over Ethernet Internal Standards based IEEE 802 3af Class 0 Power...

Страница 136: ...etails Physical Size 5 9 wide 5 5 long 1 2 high Network Standard IEEE 802 11b Wireless Medium Direct Sequence Spread Spectrum DSSS DBPSK DQPSK CCK Installation Positions Unmounted or mounted horizonta...

Страница 137: ...bin 11470 Aug 2 04 09 savedNvram2 203 Jul 29 20 06 env_var 646276 Jul 8 14 48 ppuFpga bin 10782 Jul 28 22 10 savedNvram3 11008 Jul 29 01 56 savedNvram1 3284015 Jul 25 17 53 as1200 1 0 2 10 3284201 Ju...

Страница 138: ...AirFlow AirSwitch 1200 System Manual Appendix C Technical Information 138 DCN as1200sm B11...

Страница 139: ...ch cooling fans 11 ASL description of 71 viewing 71 association ID in ASL 72 B beacon interval command 105 beacon offset command 105 blocking clients 34 51 blocking ports 132 bootflash lock command 69...

Страница 140: ...r command 65 100 disable command 100 disassociate command 100 disassociating clients 100 distributed architecture 9 dtim command 107 Duplex of interfaces 79 duplex command 116 E ed threshold command 1...

Страница 141: ...ging 46 maximum aging time 86 max users param 115 mgmt mode command 46 mgmt vlan command 31 mirror dest command 89 108 mirror source command 89 109 N no command 109 all parameters of 126 no mgmt vlan...

Страница 142: ...3 shutdown command 117 132 spanning tree protocol configuring 87 Speed of interfaces 79 speed command 117 SSID advertising 45 59 111 changing during setup 25 command 111 corporate vs public 45 111 124...

Страница 143: ...software 52 user add command 102 user change command 103 user delete command 103 V version of AirSwitch 76 pa boot version 74 visitor groups 59 vlan command 113 118 VLAN submode 120 VLANs description...

Страница 144: ...AirFlow AirSwitch 1200 System Manual Index 144 DCN as1200sm B11...

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