EDS-728 Series User’s Manual
Featured Functions
3-26
NOTE
The user does not need to set the master to use Turbo Ring. If no master is set, the Turbo Ring
protocol will assign master status to one of the EDS-728 units in the ring. The master is only used
to determine which segment serves as the backup path.
Redundant Port Status (1
st
Port, 2
nd
Port)
Ring Coupling Ports Status (coupling Port, Coupling Control Port)
The “Ports Status” indicators show
Forwarding
for normal transmission,
Blocking
if this port is
connected to a backup path and the path is blocked, and
Link down
if there is no connection.
Explanation of “Settings” Items
Redundancy Protocol
Setting
Description
Factory Default
Turbo Ring
Select this item to change to the
Turbo Ring configuration page.
Turbo Ring V2
Select this item to change to the
Turbo Ring V2 configuration Page.
RSTP (IEEE
802.1W/1D)
Select this item to change to the
RSTP configuration page.
RSTP (IEEE 802.1W/1D)
(No ports are enabled.)
Set as Master
Setting
Description
Factory Default
Enable/Disable
Select this EDS-728 as Master
Disabled
Do not select this EDS-728 as
Master.
Not checked.
Redundant Ports
Setting
Description
Factory Default
1st Port
Select any port of the EDS-728 to
be one of the redundant ports.
1-1
2nd Port
Select any port of the EDS-728 to
be one of the redundant ports.
1-2
Enable Ring Coupling
Setting
Description
Factory Default
Enable/Disable
Select this EDS-728 as Coupler
Disable
Do not select this EDS-728 as
coupler.
Not checked.
Coupling Ports
Setting
Description
Factory Default
Coupling Port
Select any port of the EDS-728 to
be the coupling port
1-3
Coupling Control Port
Setting
Description
Factory Default
Coupling Control Port
Select any port of the EDS-728 to
be the coupling port
1-4