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EDS-408A/405A Series User’s Manual Featured Functions
3-20
Redundant Port Status
This field indicates the current status of redundant ports. The state is Forwarding for normal
transmission, Blocked to stop transmission if this port is the backup path, and Link down for
non-connection.
Ring Coupling
This indicates if the Ring Coupling function is Enabled or Disabled.
Coupling Port Status
This indicates the current status of coupling ports. The state is Forwarding for normal
transmission, Blocked to stop transmission if this port is the backup path, and Link down for
non-connection.
At the lower part of the page, the user can configure this function’s Settings. For Turbo Ring, the
user can configure:
Redundancy Protocol
Setting Description Factory Default
Turbo Ring
Select this item to change to the
Turbo Ring configuration page.
None
RSTP (IEEE
802.1W/1D)
Select this item to change to the
RSTP configuration page.
None
Set as Master
Setting Description Factory Default
Enable/Disable Select this EDS as Master None
Redundant Ports
Setting Description Factory Default
1st Port
Select any port of EDS to be one of
the redundant ports.
Port 7 if enabled for
Turbo Ring
2nd Port
Select any port of EDS to be one of
the redundant ports.
Port 8 if enabled for
Turbo Ring
Enable Ring Coupling
Setting Description Factory Default
Enable/Disable Select this EDS as Coupler None
Coupling Ports
Setting Description Factory Default
Coupling Port
Select any port of EDS to be the
coupling port
Port 5 if enabled for
Ring Coupling
Coupling Control Port
Select any port of EDS to be the
coupling control port
Port 6 if enabled for
Ring Coupling
It is easy and convenient for users to set up Turbo Ring settings using the DIP Switches located on
EDS-408A/405A’s outer casing. (For details on how to do this, refer to “Configuring Basic
Settings—Turbo Ring DIP Switch.”)
If you use the web, console, or Telnet interface to enable the DIP Switch, and then set the DIP
Switch on the switch’s outer casing from OFF to ON, you will not be able to use the web browser