D-Link DWS-1008 Product Manual - Page 434
Troubleshooting, Fixing Common Setup Problems
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Troubleshooting Some common problems that occur during switch installation and basic configuration are simple to solve. However, to "recover" the system password, you must delete the existing switch configuration. System logs provide a history of MSS events. Traces display real-time messages from all MSS areas. Some show commands are particularly useful in troubleshooting. The show tech-support command combines a number of show commands into one, and provides an extensive snapshot of your switch configuration settings for D-Link Technical Support. Fixing Common Setup Problems The table below contains remedies for some common problems that can occur during basic installation and setup of a DWS-1008 switch. Symptom Diagnosis Remedy Web View warns that the switch's The switch's time and date are 1. Use set timezone to set the time zone in certificate date is invalid. currently incorrect, or were incorrect which you are operating the switch. (See when you generated the self-signed "Setting the Time Zone".) certificate or certificate request. 2. Use set timedate to configure the current time and date in that time zone. (See "Statically Configuring the System Time and Date".) 3. Reconfiguretheadministrativecertificate(s). (See "Managing Keys and Certificates,".) 4. If you have already configured a certificate on the switch for authentication by network users, you must recreate this certificate, too. DWS-1008 switch does not accept The country code might not be set or 1. Type the show system command to configuration information for an might be set for another country. display the country code configured on access point or a radio. the switch. 2. If the value in the System Countrycode field is NONE or is for a country other than the one in which you are operating the switch, use the set system countrycode command to configure the correct country code. (See "Specifying the Country of Operation".) Configuration information The configuration changes were not 1. Retype the commands for the missing disappears after a software reload. saved. configuration information. 2. Type the save config command to save the changes. Mgmt LED is quickly blinking amber. The switch was unable to load the Type the boot command at the boot prompt. CLI stops at boot prompt (boot>). system image file. D-Link DWS-1008 User Manual 415
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