Symbol Technologies WS 2000 manual Subnet Statistics

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System Administration

The Received and Transmitted portions of the screen display statistics for the cumulative packets, bytes, and errors received and transmitted through the access port for the associated mobile unit since it last gained access to the switch-managed network.

Field	Description
WLAN	Indicates the WLAN that is associated with the mobile unit.
Association
PSP Mode	Under normal circumstances a switch will terminate a connection with a
	mobile unit if it doesn’t exchange packets regularly. Many laptops that
	shut down their NIC when there is no network activity. The switch stops
	seeing the MU and cuts the connection. When PSP is enabled, the MU
	can stop communication with the switch and the connection will remain
	active. When the MU starts communicating to the Access Port again the
	connection does not need to be reestablished.
Association	The total number of attempts that the Access Port has made to
Fails	associate with the mobile unit which have failed.
Voice MU	Indicate whether the mobile unit is a voice-based Mobile unit or not. The
	value is yes, if the MY is a voice-based
RX Packets	Total number of data packets received by the Access Port from the
	mobile unit
RX Bytes	Total number of bytes of information received by the Access Port from
	the mobile unit
TX Packets	Total number of data packets sent by the Access Port to the mobile unit

TX Broadcast	Total number of broadcast packets sent by the Access Port to the
Packets	associated mobile unit
TX Bytes	Total number of bytes sent by the Access Port to the associated mobile
	unit
TX Broadcast	Total number of bytes broadcast by the Access Port to the associated
Bytes	mobile unit
Undecryptable	Total number of bytes that could not be decrypted.
Packets

Subnet Statistics

The WS 2000 Network Management System provides a set of screens that allow the administrator to view real-time statistics for monitoring the switch’s activity. One of those screens displays statistics for each of the subnets. Selecting Status & Statistics --> Subnet Stats --> <Subnet Name> Stats from the left menu displays the following screen.

Copyright © 2004 Symbol Technologies, Inc. All Rights Reserved	80
WS 2000 Wireless Switch: 1.0 Date of last Revision: March 2004

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Contents 72E-67701-01 Rev a March WS 2000 Wireless Switch VersionSystem Reference Copyright PatentsTable of Contents Chapter Advanced Configuration Chapter Field Office Example 111 Document Conventions WS 2000 Wireless Switch System Reference GuideAbout this Document Management of Access Ports Wireless LAN Wlan SecuritySystem Overview Firewall SecurityHardware Overview Technical SpecificationsPhysical Specifications Operating System OS Services Cell Controller ServicesPower Specifications Environmental SpecificationsGateway Services 802.11a Support 802.11b SupportAccess Ports Network Address Translation NAT Gateway ServicesWS 2000 Wireless Switch Firewall Layer 3 Routing Snmp Management SupportDhcp Client and Server OverviewWEP 128 104-bit Key 802.1x with Radius AuthenticationWEP 64 40-bit key 802.1x with Shared Key Authentication Kerberos AuthenticationWireless Protected Access WPA KeyGuard-MCM SupportGetting Started Overview Installing the SwitchSet up Communication to the Switch Getting Started Overview Changing the Administrator Password Configure the LAN Interface Configuring the SwitchDefining the Subnets Field DescriptionConfigure Subnets InterfacesDhcp Configuration Advanced Dhcp Settings Configure the WAN Interface Communicating with the Outside WorldSetting Up Point-to-Point over Ethernet PPPoE Communication Enable Wireless LANs WLANs ChapWireless Summary Area Configure WLANs Access Port AdoptionSubnet Configure Wlan SecurityField Description Name Setting the Authentication Method 802.1x EAP AuthenticationConfiguring WEP Encryption Setting the Encryption MethodKerberos Authentication Configuring WPA-TKIP Configure Wlan Security KeyGuard-MCM No EncryptionConfigure Access Ports Mobile Unit Access Control List ACLConfigure Access Ports Configure Subnet Access NameAccess Overview Table Access Exception AreaColor Access Type Description Green YellowProtocol Transport Description Port Used HttpTransport Description ALLAdvanced Configuration WLAN-How to Configure Advanced SettingsWLAN-Setting Default Access Port Settings WLAN-Setting Default Access Port Settings Beacon Interval Dtim PeriodSecurity Beacon WLAN-Advanced Access Port SettingsPrimary Wlan WLAN-Advanced Access Port Settings Beacon is a packet broadcast by the adopted access ports to Gateway-How to Configure Network Address Translation NAT Gateway-How to Configure Network Address Translation NAT Gateway-How to Configure the WS 2000 Firewall Always On Firewall FiltersConfigurable Firewall Filters Gateway-How to Configure Static Routes Mime Flood Attack CheckSetting the RIP Configuration Defining RoutesNo RIP RIPSecurity-How to Configure 802.1x EAP Authentication RIP v2Compat NoneSecurity-How to Configure 802.1x EAP Authentication Security-How to Configure 802.1x EAP Authentication Security-How to Configure Kerberos Authentication Security-How to Specify a Network Time Protocol NTP Server Switch Settings WS 2000 Wireless Switch LED FunctionsOverview Location DescriptionChanging the Name of the Switch Change the Location and Country Settings of the WS Location fieldHow to Restart the WS 2000 Wireless Switch Updating the WS 2000 Wireless Switch’s FirmwareChecking for and Downloading Firmware updates Performing the Firmware UpdateSystem Configuration Exporting and Importing Wireless Switch SettingsTo Export Settings to a Local File To Import or Export Settings to an FTP SiteTo Import Settings to a Local File How to Restore Default Configuration Settings Property Value Remote Administration How to Configure Snmp TrapsSetting the Snmp Version Configuration Setting Up Snmp v1/v2c Community DefinitionsSetting Up Snmp v3 Community Definitions NoAuthAuthNoPriv AuthPrivSetting Up the Access Control List Setting the Trap ConfigurationAuthentication ConfigurationTrap Trap Name Generates a Trap when… Category Cold StartSetting the Trap Configuration for Snmp v1/v2c Configure Administrator Access Setting the Trap Configuration for SnmpConfigure Management Access Access Port DescriptionAccess Port Statistics Setup AirBEAM Software AccessChanging the Administrator and Manager Passwords Statistics and LogsGeneral Access Port Information Received and Transmitted Tables Associated Mobile UnitsSubnet Statistics Received Field Description Transmitted Description FieldWAN Statistics InterfacesReceived Field Description Setting Up and Viewing the System Log Viewing the Log on the SwitchSetting Up a Log Server Retail Use Cases BackgroundPlan Configuring the System Settings Contacting the Wireless SwitchEntering the Basic System Settings Setting Access Control Subnet IP Address Range Configuring the SubnetsIP Address Plan Configuring POS Subnet For each subnetConfiguring the Printer Subnet Retail Use Cases Configuring the Cafe Subnet Retail Use Cases Configuring the WAN Interface Configuring Network Address Translation NAT Retail Use Cases Configuring the Access Ports Setting Access Port DefaultsSwitch Port Connected to Inspecting the FirewallNaming the POS Access Port Configuring the Printer Access Port Configuring the Cafe Access Port Associating the Access Ports to the WLANs Configuring the WLANs Configuring the Cafe WlanConfiguring the Printer Wlan Name PrinterConfiguring the POS Wlan For the POS WLAN, she makes the following choicesSetting Subnet Access Retail Use Cases Testing Connections Configuring the ClientsWireless Authentication Encryption Channel Client IP Address Subnet Mask Gateway PortField Office Example Plan Configuring the System Settings Entering the Basic System Settings Setting Access Control Field Office Example Configuring the LAN Configuring the Engineering LANField Office Example Field Office Example Configuring the Sales Subnet Configuring the WAN Field Office Example Setting Up Network Address Translation Field Office Example Confirm Firewall Configuration Adopting Access PortsMAC Address Location Adoption List LabelField Office Example Configuring the WLANs Security Field Office Example Wlan Field Office Example Field Office Example Field Office Example Access Port Channel Configuring Subnet Access Installing the Access Ports and Testing Appendix A. Sample Configuration File NTP menu Wlan 1 configuration set mode 1 enable Wlan 3 configuration set mode 3 disable Default 802.11 a radio configuration set reg a in/out 149 Access Port configuration LAN Dhcp configuration network Firewall configuration set syn enable Outbound 1-To-Many NAT configuration set outb map s1 Page Index FTP Snmp 802.1x EAP authentication