Sntp Configuration Screen | Proxim AP-4000 specification

Advanced Configuration	AP-4000 Series User Guide
Network

Figure 4-8 SNTP Configuration Screen

You can configure and view the following parameters within the SNTP screen:

•SNTP Status: Select Enable or Disable from the drop-down menu. The selected status will determine which of the parameters on the SNTP screen are configurable.

NOTE: When SNTP is enabled, it will take some time for the AP to retrieve the time of day from the configured time servers and update the relevant date and time parameters.

•Addressing Format: If SNTP is enabled, choose whether you will use the host name or the IP address to configure the primary/secondary SNTP servers. If these servers are configured with the host name, the DNS client feature must be enabled and configured properly.

•Primary Server Name or IP Address: If SNTP is enabled, enter the host name or IP address of the primary SNTP server.

•Secondary Server Name or IP Address: If SNTP is enabled, enter the host name or IP address of the secondary SNTP server.

•Time Zone: Select the appropriate time zone from the drop down menu.

•Daylight Savings Time: Select the number of hours to adjust for daylight savings time.

•Time and Date Information: When SNTP is disabled, the following time-relevant objects are manually configurable. When SNTP is enabled, these objects are grayed out:

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Image 52

Proxim AP-4000 manual Sntp Configuration Screen

Contents

ORiNOCO AP-4000 Series Access Points User Guide Copyright TrademarksOpenSSL License Note AP-4000 Series User Guide Contents System Status 4 Advanced Configuration Contents AP-4000 Series User Guide Troubleshooting CommandsMonitoring Command Line Interface CLI Recovery Procedures Statement of Warranty Ascii Character Chart C SpecificationsTechnical Support Regulatory Compliance Document Conventions Products Covered in this User GuideProduct Description Introduction to Wireless Networking Introduction AP-4000 Series User Guide Mesh Networking AP-4000M/4900M Only Mesh Network Convergence Mesh Startup Topology Example Step Mesh Network Configuration Guidelines for Roaming Ieee 802.11 Specifications Command Line InterfaceManagement and Monitoring Capabilities HTTP/HTTPS Interface Snmp Management SNMPv3 Secure Management SSH Secure Shell Management AP-4000 Series Hardware Description Overview Antennas External Antennas Active Ethernet Installation and Initialization AP-4000 Series User GuideGHz Antenna LED Indicators LED Indicators on the AP-4000/4000M/4900M Top Panel Prerequisites General Prerequisites Mesh Prerequisites Product Package System Requirements Required Materials Hardware InstallationCabling the AP-4000/4000M/4900M Installing the Security Cover Mounting the AP-4000/4000M/4900M Mounting the AP-4000/4000M/4900M to a Ceiling Mounting the AP-4900M in a Vehicle Installing External Antennas Opening the Antenna Compartment Installing the AP in a Plenum Attaching Antennas to the AP-4900M for 4.9 GHz OperationPage Initialization Using ScanToolScanTool Instructions Scan List Logging Click LAN SettingsSelect Tools Internet Options 11 Enter Network Password Using the Setup Wizard 12 System Status ScreenPage Installing the Software Download the Software Install Software with Http Interface Click Commands Update AP via Http Click Commands Reboot Install Software with Tftp Server Install Updates from your Tftp Server using the CLI Related Topics System Status Advanced Configuration Advanced Configuration AP-4000 Series User Guide Configure Main Screen System Dynamic DNS SupportPage IP Configuration Network DNS Client Dhcp ServerAdvanced Start IP Address End IP Address Advanced Configuration AP-4000 Series User Guide NetworkComment optional Dhcp Relay Agent Dhcp Relay Agent Dhcp Server IP Address Table Link Integrity Target IP Address Comment optional Link Integrity Configuration Screen Sntp Simple Network Time Protocol Sntp Configuration Screen Advanced Configuration AP-4000 Series User Guide Network Operational Mode Interfaces Super Mode and Turbo Mode Advanced Configuration AP-4000 Series User Guide InterfacesIeee 802.11d Support for Additional Regulatory Domains TX Power Control/Transmit Power Level Configuring 802.11d SupportConfiguring TX Power Control Wireless-A 802.11a Radio and Wireless-B 802.11b/g Radio 10 Wireless Interface a Advanced Configuration AP-4000 Series User Guide Interfaces Dynamic Frequency Selection/Radar Detection DFS/RD Affected Countries Wireless Service StatusRTS/CTS Medium Reservation Click on Configure Interfaces Wireless a or Wireless B Traps Generated During Wireless Service Shutdown and ResumeChannel Blacklist Table 13 WDS Example WDS Setup Procedure Bridging WDS Ethernet 15 Adding WDS Links 16 Ethernet Sub-tab Mesh AP-4000M/AP-4900M Only 17 Mesh Sub-tab AP-4000M/AP-4900M Mesh Software Kit 18 Mesh Sub-tab AP-4000 Passwords Management Services IP Access TableSecure Management Https Access Secure Socket Layer Advanced Configuration AP-4000 Series User Guide ManagementAccessing the AP through the Https interface 19 Management Services Configuration Screen Configuring SSH SSH Session SetupSSH Clients Click Commands Update AP via Http or via Tftp Uploading Externally Generated Host Keys Serial Configuration Settings Radius Based Management Access Auto Configuration and the CLI Batch File Automatic Configuration AutoConfigSet up Automatic Configuration for Static IP 21 Automatic Configuration Screen Set up Automatic Configuration for Dynamic IP Hardware Configuration Reset Chrd 22 Dhcp Options Setting the Boot Server Host Name Configuring Hardware Configuration Reset Configuration Reset via Serial Port During BootupClick Configure Management Chrd Procedure to Reset Configuration via the Serial Interface Filtering Ethernet ProtocolStatic MAC Select the Filter Operation Type Advanced Configuration AP-4000 Series User Guide Filtering Wired MAC Address 0040F41CDB6A Wireless MAC Address 00022D5194E4Wired MAC Address Wireless MAC Address 0020A6124E38 Advanced TCP/UDP PortNumber Click Add under the TCP/UDP Port Filter Table heading Editing TCP/UDP Port Filters Click Edit under the TCP/UDP Port Filter Table heading Alarms Groups Security Trap Group Trap Name Description Severity Level Operational Trap Group Trap Name Description Severity Level Trap Name Description Severity Level Flash Memory Trap Group Trap Name Description Severity Level Tftp Trap Group Trap Name Description Severity Level Image Trap Group Trap Name Description Severity LevelSntp Trap Group Trap Name Description Severity Level Generic Trap Group Trap Name Description Severity Level Alarm Host Table RFC 1215-Trap Trap Name Description Severity Level Syslog Configuring Syslog Event NotificationsEvent Priority Description Syslog Messages Advanced Configuration AP-4000 Series User Guide AlarmsSyslog Message Name Priority Severity Description Advanced Configuration AP-4000 Series User Guide Rogue Scan Background Scanning Mode Continuous Scanning ModeMulti-Band Scanning Rogue Scan Data Collection Click Configure Alarms Rogue ScanRogue Scan 28 Rogue Scan Screen Bridge Spanning Tree Advanced Configuration AP-4000 Series User Guide Bridge Storm Threshold Intra BSS Configuring Interfaces for Packet ForwardingPacket Forwarding Wireless Multimedia Extensions WME/Quality of Service QoS Click Configure QoS PolicyQoS Enabling QoS and Adding QoS policies Enter the Priority Mapping Index Advanced Configuration AP-4000 Series User Guide QoS101 Priority Mapping Click Configure QoS Priority Mapping102 STA Edca Table and AP Edca Table Enhanced Distributed Channel Access Edca103 Click Configure QoS Edca 104 105 Radius Profiles Radius Servers per Authentication Mode and per Vlan106 Radius Servers Enforcing Vlan Access Control Configuring Radius Profiles107 108 37 Add Radius Server Profile 109 MAC Access Control Via Radius Authentication 802.1x Authentication using RadiusRadius Accounting Session Length Accounting Attributes Authentication Attributes111 112 Vlan Overview SSID/VLAN/Security113 114 Typical User Vlan Configurations Control Access to the APClick Configure SSID/VLAN/Security Mgmt Vlan Management Vlan Disable Vlan Tagging Provide Access to a Wireless Host in the Same WorkgroupSecurity Profile Wi-Fi Protected Access WPA/802.11i WPA2 Authentication Process117 Authentication Protocol Hierarchy 118 Click Configure SSID/VLAN/Security Security Profile Configuring Security ProfilesVLANs and Security Profiles Non Secure Station WEP Station802.1x Station WPA Station 802.11i-PSK Station 121 42 Security Profile Table Add Entries 122 Wireless-A or Wireless-B MAC Access123 Configuring an SSID/VLAN with Vlan Tagging Disabled 124 45 SSID/VLAN Edit Entries Screen Vlan Tagging Disabled 125 Click SSID/VLAN/Security Wireless-A or Wireless-B Configuring SSID/VLANs with Vlan Tagging Enabled126 47 SSID/VLAN Edit Entries Screen Vlan Tagging Enabled 127 Broadcast Ssid and Closed System 128 Monitor Main Screen 129 Version Monitoring AP-4000 Series User Guide IP/ARP Table Icmp Monitoring Tab Learn Table Learn Table Monitoring Tab Radius 134 Monitoring AP-4000 Series User Guide Interfaces 135 136 Station Statistics 137 Mesh Statistics Monitoring AP-4000 Series User Guide Station Statistics Introduction to File Transfer via Tftp or Http 139 Image Error Checking During File Transfer Tftp File Transfer GuidelinesHttp File Transfer Guidelines 140 Update AP Update AP via TftpCommands AP-4000 Series User Guide 141 Commands AP-4000 Series User Guide Update AP Update AP via Http142 Commands AP-4000 Series User Guide Retrieve File Retrieve FileRetrieve File via Tftp 143 Retrieve File via Http 144 Retrieve File via Http Command Screen Reset RebootCommands AP-4000 Series User Guide Reboot 13 Help Link Configuration Screen 147 Help Link Troubleshooting Concepts Symptoms and SolutionsConnectivity Issues AP Unit Will Not Boot No LED Activity Basic Software Setup and Configuration Problems Client Connection Problems Vlan Operation Issues Active Ethernet AE Reset to Factory Default Procedure Recovery ProceduresForced Reload Procedure Download a New Image Using ScanTool Download ProcedurePreparing to Download the AP Image 153 Download a New Image Using the Bootloader CLI 154 Setting IP Address using Serial Port Initializing the IP Address using CLIHardware and Software Requirements Attaching the Serial Port Cable Related Applications Radius Authentication Server156 Tftp Server 157 General Notes Prerequisite Skills and KnowledgeNotation Conventions Important Terminology CLI Error Messages Error Message DescriptionNavigation and Special Keys Key Combination Operation Command Line Interface CLI Variations Bootloader CLICommand Line Interface CLI AP-4000 Series User Guide 160 Operational CLI Commands CLI Command TypesExample 1. Display Command list Example 3. Display parameters for set and show Example 2. Display specific CommandsExample 3a. Display every parameter that can be changed Example 3b. Display parameters based on letter sequence Example 4. Display Prompts for Successive ParametersDone, exit, quit Download Help HistoryPasswd 164 Parameter Control Commands Show CLI CommandSearch 165 Set CLI Command Configuring Objects that Require RebootSet and show Command Examples Examples Example 1 Set the Access Point IP Address Parameter Example 4 Enable, Disable, or Delete a table entry or rowExample 2 Create a table entry or row Example 3 Modify a table entry or row Example 6 Show Individual and Table Parameters Example 5 Show the Group Parameters168 Using Tables and Strings Using StringsWorking with Tables 169 Configuring the AP using CLI commands Set Basic Configuration Parameters using CLI CommandsLog into the AP using HyperTerminal Log into the AP using Telnet Change Passwords Set Network Names for the Wireless InterfaceSet System Name, Location and Contact Information 171 Country Code 172 Configure SSIDs Network Names, VLANs, and Profiles 173 Download an AP Configuration File from your Tftp Server Backup your AP Configuration FileSet up Auto Configuration 174 Configure the AP as a Dhcp Server Other Network SettingsConfigure the DNS Client Operational Mode Autochannel Select ACS Enable/Disable Closed System Shutdown/Resume Wireless ServiceEnable/Disable Super Mode 802.11a/g only Enable/Disable Turbo Mode 802.11a/g only Configure Management Ports Edit Management IP Access TableSet the Distance Between APs Configure Secure Socket Layer Https Set Telnet Session TimeoutsConfigure Serial Port Interface Set Communication Ports Create/Enable WDS Enable/Disable WDSSetup MAC Address Access Control Add an Entry to the MAC Access Control Table Set Radius Parameters Configure Radius Authentication servers181 Set Hardware Configuration Reset Parameters 182 Enable Vlan Management Disable Vlan ManagementConfigure a Security Profile with Non Secure Security Mode Configure a Security Profile with WEP Security Mode Configure a Security Profile with 802.11i Security Mode Configure a Security Profile with 802.11i-PSK Security ModeCLI Monitoring Parameters Parameter Tables Serial Port Parameters Serial Port setup 185 186 Name Type Value Access CLI Parameter Set sysresettodefaultsSystem Parameters 187 DNS Client for Radius Name Resolution Dhcp Server Parameters Name Type Value Access CLI ParameterNetwork Parameters 188 Dhcp Server table for IP pools Dhcp Relay GroupDhcp Relay Server Table 189 Link Integrity IP Target Table Sntp Parameters Name Type Value Access CLI Parameter190 Wireless Interface Parameters Interface ParametersCommon Parameters to 802.11a/b/g 191 802.11a Only Parameters 192 802.11b/g Only Parameters 802.11b Only Parameters193 For 802.11g-only mode For 802.11b/g modeFor 802.11b-only Mode Wireless Distribution System WDS Parameters Wireless Interface SSID/VLAN/Profile ParametersChannel Blacklist Parameters 195 Wireless Distribution System WDS Security Table Parameters 196 Management Parameters Snmp Parameters Name Type Value Access CLI Parameter197 198 Telnet Parameters Name Type Value Access CLI Parameter Http Parameters Name Type Value Access CLI Parameter199 Serial Port Parameters Name Type Value Access CLI Parameter Radius Based Management Access ParametersSSH Parameters 200 Tftp Server Parameters IP Access Table Parameters201 Ethernet Filtering Table Filtering Parameters202 Proxy ARP Parameters Name Type Value Access CLI Parameter TCP/UDP Port FilteringTCP/UDP Port Filtering Table 203 Snmp Table Host Table Parameters Alarms Parameters204 Syslog Host Table Syslog Parameters205 Spanning Tree Priority and Path Cost Table Bridge Parameters206 Storm Threshold Table Intra BSS Subscriber BlockingPacket Forwarding Parameters 207 Radius Server Configuration Parameters Radius ParametersGeneral Radius Parameters 208 MAC Access Control Table Security Parameters Security Profile Table 210 Iapp Parameters Name Type Value Access CLI Parameter VLAN/SSID ParametersOther Parameters 211 Enabling QoS Name Type Value Access CLI Parameter Configuring QoS PoliciesSpecifying the Mapping between 802.1p and 802.1D Priorities 212 QoS Enhanced Distributed Channel Access Edca Parameters 213 Auto Configuration and the CLI Batch File CLI Batch FileCLI Batch File Format and Syntax Sample CLI Batch File CLI Batch File Error Log Reboot Behavior215 Hex Charact Equival Ent 216 Software Features Feature Supported by AP-4000 SeriesRadius Based Management Access 217 Number of Stations per BSS Medium Access Control MAC Functions Specifications AP-4000 Series User Guide Software FeaturesAdvanced Bridging Functions Security Functions Network Functions Specifications AP-4000 Series User Guide219 Hardware Specifications AP-4000/4000M Channels Available Channels221 AP-4900M Channels 4.9 GHz Public Safety Mode AP-4900M ChannelsAP-4900M Channels a/b/g Modes 222 223 Online Support Software and Documentation Downloads Knowledgebase 224 Telephone Support International 225 Warranty Coverage Repair or ReplacementLimitations of Warranty Support Procedures Ask a Question or Open an Issue Other InformationSearch Knowledgebase Other Adapter Cards Product Model Numbers 228 Regulatory Compliance AP-4000 Series User Guide 229 Safety Information USA, Canada, & European Union 230 Federal Communications Commission FCC AP-4000/4000M 231 Modifications 232 Industry Canada IC AP-4000/4000M only 233 European Union AP-4000/4000M only 234 Regulatory Compliance Certifications Summary AP-4000/4000M Regulatory Compliance Certifications Summary AP-4900MCountry Certification/Reference No 235