PT-7728 User’s Manual Featured Functions
3-27
"Settings" Items
Redundancy Protocol
Setting
Description
Factory Default
Turbo Ring This selects the Turbo Ring protocol.
None
Turbo Ring V2 This selects the Turbo Ring V2 protocol.
Turbo Chain Selects the Turbo Chain protocol.
RSTP (IEEE
802.1w/1D)
This selects the RSTP protocol.
None This disables ring redundancy.
Set as Master
Setting
Description
Factory Default
Enabled The PT-7728 is manually selected as the master.
Not checked
Disabled
The Turbo Ring or Turbo Ring V2 protocol will
automatically select the master.
Redundant Ports
Setting
Description
Factory Default
1st Port
This specifies which port on the PT-7728 will be
used as the first redundant port.
Port 1-1
2nd Port
This specifies which port on the PT-7728 will be
used as the second redundant port.
Port 1-12
Enable Ring Coupling
Setting
Description
Factory Default
Enable
This specifies that this PT-7728 will be a ring
coupler.
Not checked
Disable
This specifies that this PT-7728 is not a ring
coupler.
Coupling Port
Setting Description Factory Default
Coupling Port
This specifies which port on the PT-7728 will be
used as the coupling port.
Port 1-3
(without Gigabit
Ethernet module)
Port 4-1
(with Gigabit Ethernet
module)