3Com 6416SW Installation And User Manual

Phase 2: Problems During ATM ConfigurationThe problems in this phase occur after you turn ON the ONcore hub and the 6416SWACTIVE LED lights ON (yellow). This indicates that the 6416SW module is ready tocontrol the ATM subsystem.Phase 2 problems concern the configuration tasks described in Chapter 5, “Configuringthe ATM Switch/Control Module” on page 5-1 and are divided as follows:Problems concerning the operation of the 6416SW consoleProblems concerning the configuration of 6416SW and ATM media modulesProblems concerning the configuration of ATM media ports.After you solve Phase 2 problems, the status of all ATM media ports (as displayed withthe SHOW PORT command) should be NO ACTIVITY. There are still no ATM devices orexternal wrap plugs attached to the ports.If you cannot solve a Phase 2 problem and if the status of an ATM media port does notchange to NO ACTIVITY, contact an 3Com service representative before attaching anATM device.7-10 ONcore ATM Switch/Control Module: Installation and User's Guide