Cabletron Systems EMM-E6 manual Troubleshooting Checklist

		Troubleshooting Checklist
Table 4-2 Troubleshooting Checklist (Continued)
Condition	Possible Cause	Recommended Action
	Improperly	Refer to EMM-E6 Local
	configured
		Management Guide for
	Community
		Community Names table setup.
	Names table.
	EMM-E6 does	Refer to EMM-E6 Local
Cannot contact	not have an IP	Management Guide for IP address
	address.	Setup Screen information.
the EMM-E6 from
in-band	No link to	Check link to device for validity and
management.
		proper functioning of all
	device.
		intermediary devices.
	Frames are
	being bridged by	Check Static Database.
	a permanent
	entry.
A port on a MIM	The port is	Enable the port via local or remote
managed by the	either off or
		management.
EMM-E6 cannot	segmented.
access the
network, while	Port cable is	Try connecting the port with a
other ports on the
same MIM are	defective.	different cable.
able to access.
	Switch 7 has	Reset one or more parameters and
	been toggled	cycle power to module. If
User Parameters	and	parameter altered has remained in
	user-entered	memory, re-configure remaining
(IP address,
	parameters	parameters. Do not change the
Device and
	have been reset	position of switch 7 to attempt to
Module Name,
	to factory	rectify this situation. See Chapter
etc.) are lost when
	default.	3, Installation, for details.
device is
powered down.	NVRAM may be	If NVRAM is defective, call
		Cabletron Systems Technical
	defective.
		Support.

EMM-E6 Installation Guide 4-5