User`s manual

TN-5516/5518 Series Featured Functions
3-28
"Settings" Items
Redundancy Protocol
Setting Description Factory Default
Turbo Ring This selects the Turbo Ring protocol.
Turbo Ring V2 This selects the Turbo Ring V2 protocol.
Turbo Chain This selects the Turbo Chain protocol.
RSTP (IEEE
802.1w/1D)
This selects the RSTP protocol.
None This disables ring redundancy.
None
Enable Ring 1
Setting Description Factory Default
Enabled This enables Ring 1.
Disabled This disables Ring 1.
Not checked
Enable Ring 2*
Setting Description Factory Default
Enabled This enables Ring 2.
Disabled This disables Ring 2.
Not checked
*Both Ring 1 and Ring 2 must be enabled when using the dual-ring architecture.
Set as Master
Setting Description Factory Default
Enabled The TN-5500 is manually selected as the master.
Disabled The Turbo Ring or Turbo Ring V2 protocol will automatically
select the master.
Not checked
Redundant Ports
Setting Description Factory Default
1st Port This specifies which port on the TN-5500 will be used as the
first redundant port.
None
2nd Port This specifies which port on the TN-5500 will be used as the
second redundant port.
None
Enable Ring Coupling
Setting Description Factory Default
Enable This specifies that this TN-5500 will be a ring coupler.
Disable This specifies that this TN-5500 is not a ring coupler.
Not checked
Coupling Mode
Setting Description Factory Default
Dual Homing This enables dual homing through the TN-5500. None
Ring Coupling (backup) This specifies that the TN-5500 will be used for a ring coupling
backup connection.
None
Ring Coupling
(primary)
This specifies that the TN-5500 will be used for a ring coupling
primary connection.
None
Primary/Backup Port
Setting Description Factory Default
Primary Port This specifies which port on the TN-5500 will be used as
primary port.
None
Backup Port This specifies which port on the TN-5500 will be used as the
backup port.
None