Specifications

Configuration Views FddiMAC Device Configuration View
Device Management Page 40 SmartSwitch 2000
Current MAC Path
The ring that this station resides on. Possible
entries are Primary, Secondary, or Local.
MAC Address
The MAC (physical) address of this station.
MAC Count
The number of MACs supported by this station.
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 FddiMAC Device Configuration
view provides the following configuration
information on the FDDI SMT.
SMT Version
The version of Station Management (SMT)
running.
OBS Present
Indicates whether an Optical Bypass Switch
(OBS) is connected.
T-Notify (sec)
The timer value, in seconds, used in Neighbor
Notification Protocol. The allowed range is from 2
to 30 seconds.
T-Req (milli sec)
The Target Token Rotation Time (TTRT) 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_B The primary and secondary paths are
joined internally in the station and
wrapped to the B port. Regarding token
flow, all resources on the secondary path
precede those of the primary path.
C_Wrap_S The primary and secondary paths are
joined internally in the station and
wrapped to the S port. Regarding token
flow, all 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 18: SMT MAC Configurations