User`s manual

EDS-600 Series User’s Manual Featured Functions
3-29
When the number of EDS units in the Turbo Ring is odd.
Master
Segment N+1
If there are 2N+1 EDS units (an odd number) in
the “Turbo Ring” ring, with EDS units and
segments labeled counterclockwise, then
segment N+1 will serve as the backup path.
For the example shown here, N=1, so that
N+1=2.
Determining the Redundant Path of a “Turbo Ring V2” Ring
Master
For a “Turbo Ring V2” ring, the backup
segment is the segment connected to the 2nd
redundant port on the master.
See Configuring “Turbo Ring V2” in the
Configuring “Turbo Ring” and “Turbo Ring
V2” section below.