Hirschmann RS20 Programming Manual page 77

Ring/Network coupling
Note: If VLANS are configured, note the VLAN configuration of the
coupling and partner coupling ports.
In the Network/Ring Coupling configuration, select for the coupling and
partner coupling ports
– VLAN ID 1 and "Ingress Filtering" disabled in the port table and
– VLAN membership U in the static VLAN table.
Select two-Switch redundant coupling
with control line
3
2
STAND-BY
Figure 39: Two-Switch coupling with control line
1: Coupling port
2: Partner coupling port
3: Control line
The following settings apply to the Switch displayed in blue in the
selected graphic.
Select the coupling port
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.
Select the control port
With "Control port" you specify at which port you are connecting the
control line.
Note: Configure the coupling port and the redundancy ring ports on different
ports.
Activate the function in the "Operation" frame
You now connect the redundant line and the control line.
Redundanz L2P
Release 5.0 04/09
5.2 Preparing a Ring/Network coupling
(see fig. 39).
1
I O
(see fig.
(see fig.
38), (see table 11).
38), (see table 11).
(see fig. 31).
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