Ring/Network coupling
Redundanz L2P
Release
5.0
04/09
5.2
Preparing a Ring/Network coupling
69
Note: Configure the coupling port and the redundancy ring ports on different
ports.
Select two-Switch redundant coupling (see fig. 33).
Figure 32: Two-Switch coupling
1: Coupling port
2: Partner coupling port
The following settings apply to the Switch displayed in blue in the
selected graphic.
Select the coupling port (see fig. 31), (see table 9).
With “Coupling port” you specify at which port you are connecting
the network segments.
If the STANDBY DIP switch is ON, connect the main line to the
coupling port.
Activate the function in the “Operation” frame (see fig. 31).
The displays in the “Select port” frame mean (see fig. 31):
– “Port mode”: The port is either active or in stand-by mode.
– “Port state”: The port is either connected or not connected.
– “IP Address”: The IP address of the partner, if the partner is already
operating in the network.
The displays in the “Information” frame mean (see fig. 31):
– “Redundancy existing”: One of the lines affected can fail, as a
redundant line will then take over the function of the failed line.
– “Configuration failure”: The function is incomplete or incorrectly
configured.
IO
STAND-BY
2
1
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