Cabletron Systems TRBMIM-T User Manual page 54

MONITORING AND TROUBLESHOOTING
NSRT (Inserted)
The NSRT LED indicates the status of the TRBMIM-T's insertion into
the FNB ring:
Solid Green
Off
RWRP (Right Wrapped)
he RWRP LED indicates the status of the right FNB connection:
Solid Yellow
Off
The right-wrapped condition can result from any of the following
circumstances:
• The TRBMIM-T is in the Bridge/Management mode.
• The TRBMIM-T has been bypassed from the FNB ring via Local
Management or remote management (in which case the TRBMIM-T
will be right-wrapped as well).
• The MIM to the TRBMIM-T's right is left-wrapped.
• There are no MIMs to the right of the TRBMIM-T.
• The MIM to the TRBMIM-T's right is running at a different ring
speed.
See the TRBMIM/TRBMIM-T Local Management User's Guide for
information about configuring FNB connections in the MMAC.
5-4
The TRBMIM-T is inserted into the FNB ring,
the normal condition.
The TRBMIM-T is not inserted into the FNB
ring.
The TRBMIM-T right FNB connection is
right-wrapped, is not logically connected to
MIMs to its right.
The TRBMIM-T right FNB connection is not
right-wrapped, is logically connected to MIMs
to its right.