Cabletron Systems CyberSWITCH CSX150 User Manual

Also see for CyberSWITCH CSX150: User guide Quick start guide

Contents

USER’S GUIDE336 CyberSWITCHV ERIFYING WAN L INES ARE A VAILABLE FOR U SETo verify the availability of WAN lines, the WAN resource must already be operational. Also, theWAN lines must already be configured and connected to the CyberSWITCH.To verify the availability of WAN lines:1. Check the Line SYNC LED for the BRI line. If the operational software determines that LayerOne is up, then this indicator light is on.If you are not where you can see the system’s LED display, use thestatus command viaTelnet to verify the availability of WAN line. Instructions for using this command are providedin the System Commands chapter.2. You may also determine if WAN lines are operational by viewing the system messages: at theadministration console type:dr Thedr command displays the current system messages.3. For each basic rate line configured and attached to the CyberSWITCH, the following lineinitialization message should be displayed among the system messages:Data Link up: #> #> Depending on the resource switch type, the system will delay up to 2 minutes beforeattempting to bring up the data links.Note: Other messages may also be displayed with the line initialization messages.If this message is displayed for each configured line, then the WAN lines are available for use.If the line initialization message for a configured line is NOT displayed, refer to WAN LineAvailability in the Problem Diagnosis chapter.V ERIFYING LAN C ONNECTION IS O PERATIONALTo verify the operation of the LAN connection, the Ethernet LAN adapter resource must alreadybe operational.To verify the operation of the LAN connection:1. Connect the CyberSWITCH to as properly terminated Ethernet LAN.2. If 10Base-T is used, check the 10Base-T LED on the CyberSWITCH. If this connection isworking properly, the 10Base-T LED light will shine steadily.3. Transmit a test packet onto the Ethernet LAN. At the administration console type:lan test This command will display a message similar to the following:LAN port 1 Transmit was successful