Technical data

9031240 E5 ConÞguration Views
3-9
SMT Device ConÞguration View
SMT Information
MAC Path
The ring that this station resides on: Primary, Secondary, or Local.
MAC Address
The MAC (physical) address of this station.
MAC Count
The number of MACs supported by this station.
Non Master Ports
The number of non-master ports on this station.
Master Ports
The number of master ports on this station.
SMT Information
This section of the SMT Device ConÞguration View provides conÞguration
information on the FDDI SMT. This conÞguration information is as follows:
SMT Version
The version of SMT (Station Management) running on this concentrator.
OBS Present
Indicates whether an OBS (Optical Bypass Switch) is connected to this
concentrator.
T-Notify (sec)
The timer value, in seconds, used in Neighbor NotiÞcation Protocol. The
allowed range is 2-30 seconds.
T-Req (milli sec)
The TTRT (Target Token Rotation Time) bid, in milliseconds, made by this
concentrator.
T-Neg (milli sec)
The winning TTRT bid, in milliseconds, on the ring.
TVX (milli sec)
The valid transmission time, in milliseconds.
C_Wrap_S The primary and secondary paths are joined internally in
the station and wrapped to the S port. Regarding the token
ßow, all of the resources on the secondary path precede
those of the primary path.
Thru The primary path enters the A port and emerges from the B
port. The secondary path enters the B port and emerges
from the A port.
Table 3-3. SMT MAC ConÞgurations