User`s manual

EDS-828 Series Featured Functions
3-24
Configuring “Turbo Ring”
Explanation of “Current Status” Items
Now Active
Shows which communication protocol is in use: Turbo Ring, Turbo Ring V2, RSTP, or none.
Master/Slave
Indicates whether or not this EDS-828 is the Master of the Turbo Ring. (This field appears only when selected
to operate in Turbo Ring or Turbo Ring V2 mode.)
NOTE The user does not need to set the master to use Turbo Ring. If no master is set, the Turbo Ring protocol wi
ll
assign master status to one of the EDS-828 units in the ring. The master is only used to determine which
segment serves as the backup path.
Redundant Port Status (1st Port, 2nd 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. RSTP (IEEE
802.1w/1D) (No
ports are enabled.)
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.
Set as Master
Setting Description Factory Default
Enable/Disable Select this EDS-828 as Master Not checked.
Disabled Do not select this EDS-828 as Master.