User`s manual

EDS-P510 Series Featured Functions
3-31
Ring 1/2—1st Ring Port Status
Ring 1/2—2nd Ring Port Status
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.
Coupling—Mode
Indicates either None, Dual Homing, or Ring Coupling.
Coupling—Coupling Port status
Indicates either Primary, or Backup.
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.
Turbo Chain Select this item to change the Turbo Chain configuration page.
RSTP (IEEE
802.1W/1D)
Select this item to change to the RSTP configuration page.
RSTP (IEEE
802.1W/1D)
None Ring redundancy is not active
Enable Ring 1
Setting Description Factory Default
Enabled Enable the Ring 1 settings
Disabled Disable the Ring 1 settings
Not checked
Enable Ring 2*
Setting Description Factory Default
Enabled Enable the Ring 2 settings
Disabled Disable the Ring 2 settings
Not checked
*You should enable both Ring 1 and Ring 2 when using the Dual-Ring architecture.
Set as Master
Setting Description Factory Default
Enabled Select this EDS as Master
Disabled Do not select this EDS as Master
Not checked
Redundant Ports
Setting Description Factory Default
1st Port Select any port of the EDS to be one of the redundant ports. port G2
2nd Port Select any port of the EDS to be one of the redundant ports. port G3
Enable Ring Coupling
Setting Description Factory Default
Enable Select this EDS as Coupler
Disable Do not select this EDS as Coupler
Not checked