User`s manual
Table Of Contents
- 1. Introduction
- 2. Getting Started
- 3. Featured Functions
- Configuring Basic Settings
- Using Port Trunking
- Configuring SNMP
- Using Communication Redundancy
- Using Traffic Prioritization
- Using Virtual LAN
- Using Multicast Filtering
- Using Bandwidth Management
- Using Port Access Control
- Using IP Filter
- Using Auto Warning
- Using Line-Swap-Fast-Recovery
- Using Set Device IP
- Using Diagnosis
- LLDP
- Using Monitor
- Using the MAC Address Table
- Using System Log
- Using HTTPS/SSL
- A. MIB Groups
- B. Specifications
- C. Modbus/TCP Map
PT-7728 User’s Manual Featured Functions
3-28
Coupling Control Port
Setting Description Factory Default
Coupling Control Port
This specifies which port on the PT-7728
will be used as the coupling control port.
Port 1-4 (without
Gigabit Ethernet
module)
Port 4-2 (with Gigabit
Ethernet module)
Configuring Turbo Ring V2
NOTE
When using a dual-ring architecture, users must complete configuration for both Ring 1 and Ring
2. The status of both rings will appear under Current Status.
"Current Status" Items
Now Active
This shows which communication protocol is in use: Turbo Ring, Turbo Ring V2, Turbo Chain,
RSTP, or none.
Ring 1/2—Status
This shows Healthy if the ring is operating normally, and shows Break if the ring’s backup link is
active.
Ring 1/2—Master/Slave
This indicates whether or not the PT-7728 is the master of the Turbo Ring. This field appears only
when selected to operate in Turbo Ring or Turbo Ring V2 mode.