EDS-728 Series User’s Manual
Featured Functions
3-28
Ring 1/2—1st Ring Port Status
Ring 1/2—2nd Ring Port Statu
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.
RSTP (IEEE
802.1W/1D)
Select this item to change to the
RSTP configuration page.
RSTP (IEEE 802.1W/1D)
(No ports are enabled.)
Enable Ring 1
Setting
Description
Factory Default
Enable
Enable the Ring 1 settings
Disable
Disable the Ring 1 settings
Not checked.
Enable Ring 2*
Setting
Description
Factory Default
Enable
Enable the Ring 2 settings
Disable
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
Enable
Select this EDS-728 as Master
Disable
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.
Ring 1: 1
st
port of last IM
module
Ring 2: not defined**
2nd Port
Select any port of the EDS-728 to
be one of the redundant ports.
Ring 1:2
nd
port of last IM
module
Ring 2: not defined**