Lem Rejects; Lem Count; Show Ring State; Display Of A Mac's Ring Management State - 3Com 3C780 - LinkBuilder FDDI Base Unit User Manual

5-10 Using the Hub

LEM Rejects

This parameter lists the number of times a link is removed because the error rate
has exceeded the threshold test, as determined by the link error monitor (LEM).

LEM Count

This parameter provides the aggregate link error count, which is set to zero only
on station initialization. The aggregate link error count is determined by the
link error monitor (LEM).

Show Ring State

To determine the Ring Management (RMT) state of the primary MAC, enter the
show ring command. Figure 5-8 shows a sample MAC RMT state, in which the
ring is operational.
>sh ring
Figure 5-8. Display of a MAC's Ring Management State
The Ring Management (RMT) values that can appear in the show ring display
are defined in Table 5-7.
Current RMT state: Ring_Op