Specifications

A.17 Summary of Important Configuration Features
FDDI Configuration Capabilities A–43
Figure A–33 Valid FDDI Configurations for DEChub FDDI Modules
LKG-10094-96F
A AABB B
AB AB
AB AB
AB
S
MM
MM
MMM
S
S
MM
Dual
Ring
Dual Homing
DECswitch 900EF
in DEChub ONE
PEswitch 900TX in
DEChub ONE-MX
DECconcentrator 900
in DEChub ONE
DECconcentrator
in DEChub ONE
DEChub 900MS
with multiple FDDI
modules
Any standalone
FDDI concentrator
DEChub 900MS with
multiple FDDI modules
Standalone FDDI
concentrator or
DEChub 900 with multiple
FDDI concentrators
Any standalone
FDDI module
DEChub 900MS with
multiple FDDI modules
Any standalone
FDDI module
Treeing