User`s manual

PT-G7509 User’s Manual Featured Functions
3-29
Dual-Homing Configuration for Turbo Ring V2
Dual-homing is only supported with Turbo Ring V2 and is used to connect two networks through
a single Ethernet switch. The primary path is the operating connection, and the backup path is a
back-up connection that is activated in the event that the primary path connection fails.
Dual-Homing for Turbo Ring V2
Primary
Path
Ring A
Master
Master
Ring B
Backup
Path
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
STAT
FAULT
PWR1
MASTER
PWR2
COUPLER
LNK/ACT SPEED FDX/HDX
RING PORT
COMUPLER 
PORT
MODE
1 2 3 4 5 6 7 8 9
Configuring Turbo Ring, Turbo Ring V2, and Turbo Chain
On the Communication Redundancy page, select Turbo Ring or Turbo Ring V2 or Turbo
Chain as the Redundancy Protocol. Note that each protocol’s configuration page is different.
Configuring Turbo Ring