Cabletron Systems 6H122-16 manual Troubleshooting Checklist

Troubleshooting Checklist

4.2TROUBLESHOOTING CHECKLIST

If the 6H122-16 is not working properly, refer to Table 4-3for a checklist of possible problems, causes, and recommended actions to resolve the problem.

Table 4-3 Troubleshooting Checklist

Problem	Possible Cause	Recommended Action
All LEDs are OFF.	Loss of Power to the 6C105	Check the proper
	chassis.	connection of the power
		cable and its access to a
		live outlet.
	The 6H122-16 not properly	Check the installation. Refer
	installed.	to Chapter 3.
No Local	Autobaud enabled, but baud	Press ENTER (RETURN)
Management	rate has not been detected.	(may take up to four times).
Password screen.
	Terminal setup is not	Refer to Chapter 5 for
	correct.	proper setup procedures.
	Improper console cable	Refer to Appendix A for
	pinouts.	proper console port pinouts.
Cannot contact the	Improper Community	Refer to Section 5.8
6H122-16 from	Names Table.	for Community Names
in-band		Table setup.
management.
	The 6H122-16 does not	Refer to Section 5.15.1 for
	have an IP address.	IP address assignment
		procedure.
	Port is disabled.	Enable port.
	No link to device.	Check link to device.

6H122-16 User’s Guide 4-5