Cabletron Systems MMAC-Plus 9T125-08 Reference Manual page 4

9T125-08 Module Specific Information
FNB Resource Configuration Codes
The 9T125-08 Module provides connectivity between one of three interfaces: the
front panel Token Ring interface(s) and the FDDI rings on the backplane (FNB-1
or FNB-2).
The FNB Resource Configuration Screen allows you to connect the module's front
panel Token Ring interface to one of the chassis' two FDDI networks (FNB-1 or
FNB-2) via a bridge/switch.
The FNB Resource Configuration Screen lists all the possible connections that the
specified module can support on the FNB, displays the current connection, and
allows you to change the connection. Table 2 lists and describes the FDDI
Connections from which you can select.
Configuration
2
Table 2. 9T125-08 Module FNB Resource Configuration Codes
FDDI
ID Connections
1 NORING <-> TRNG
2 FNB1 <-> TRNG
3 FNB2 <-> TRNG
Description
Neither the FNB-1 nor the FNB-2 on
the chassis' backplane is connected to
the module's bridge/switch.
The FNB-1 on the chassis' backplane
and the module's front panel Token
Ring interfaces are connected to the
same bridge/switch.
The FNB-2 on the chassis' backplane
and the module's front panel Token
Ring interfaces are connected to the
same bridge/switch.