Cabletron Systems TRXI-24 - Manual (Page 77)

LOCAL MANAGEMENT
Page 5-23
Frames Received
Displays the total frames detected on the ring since the TRXI was last
powered on or reset.
KBytes Received
Displays the kilobyte sum of all frames detected on the TRXI since it
was last powered up or reset.
Errors Received
Displays the total Isolating and Non-Isolating Errors detected by the
TRXI.
Beacon States
Displays the total beacon states detected by the TRXI. Stations
transmit beacons when they detect bit streaming or signal loss on the
ring.
Ring Purges
Displays the total ring purge frames transmitted by the active
monitor.
Active Monitor Changes
Displays the number of times a different station has been active
monitor.
ISOLATING ERRORS
Isolating Errors are “soft” ring errors that report the domain of a fault
(that is, you can isolate the fault’s region to the transmitting adapter,
the receiving adapter, and the components - cabling and wiring
concentrators - between the two).
Line Errors
Displays the total line errors detected by the TRXI. Line Errors
are corrupted frames that are detected by a node. This type of
error normally occurs when stations enter and leave the ring.
This error can also indicate a problem with the receiver of the
reporting node, or the transmitter of its Nearest Active
Upstream Neighbor (NAUN), or the cabling and hub hardware
between them.