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Troubleshooting Checklist
EMM-E6 Installation Guide 4-5
Cannot contact
the EMM-E6 from
in-band
management.
Improperly
configured
Community
Names table.
Refer to
EMM-E6 Local
Management Guide
for
Community Names table setup.
EMM-E6 does
not have an IP
address.
Refer to
EMM-E6 Local
Management Guide
for IP address
Setup Screen information.
No link to
device.
Check link to device for validity and
proper functioning of all
intermediary devices.
Frames are
being bridged by
a permanent
entry.
Check Static Database.
A port on a MIM
managed by the
EMM-E6 cannot
access the
network, while
other ports on the
same MIM are
able to access.
The port is
either off or
segmented.
Enable the port via local or remote
management.
Port cable is
defective.
Try connecting the port with a
different cable.
User Parameters
(IP address,
Device and
Module Name,
etc.) are lost when
device is
powered down.
Switch 7 has
been toggled
and
user-entered
parameters
have been reset
to factory
default.
Reset one or more parameters and
cycle power to module. If
parameter altered has remained in
memory, re-configure remaining
parameters.
Do not
change the
position of switch 7 to attempt to
rectify this situation. See Chapter
3, Installation, for details.
NVRAM may be
defective.
If NVRAM is defective, call
Cabletron Systems Technical
Support.
Table 4-2 Troubleshooting Checklist (Continued)
Condition Possible Cause Recommended Action
ICH1Book Page 5 Tuesday, August 6, 1996 3:06 PM