Application Example For The Combination Of Rstp And Mrp - Hirschmann RS20 User Manual

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4.7.1 Application example for the combination of
RSTP and MRP
The figure (see fig. 27)
MRP.
Parameter
MRP settings
Ring redundancy: MRP version
Ring port 1
Ring port 2
Port from MRP-Ring to the RSTP net
Redundancy Manager mode
MRP operation
RSTP settings
For each RSTP port: STP State Enable On
Protocol Configuration: Priority
(S2<S1<S3 and S2<S1<S4)
RSTP:Global: Operation
RSTP:Global: MRP compatibility
Table 10: Values for the switch configuration in the MRP/RSTP example
Prerequisities for further configuration:
You have configured the MRP settings for the devices in accordance with
the above table.
The MRP-Ring's redundant line is connected.
70
shows an example for the combination of RSTP and
S1
MRP
1.2
1.1
1.3
On
On
4,096 0
On
On
4.7 Combining RSTP and MRP
S2 S3 S4
MRP
1.1
1.2
1.3 - -
Off – –
On Off Off
On On On
32,768 32,768 32.768 32.768
On On On
On – –
S5 S6
MRP MRP
1.1 1.1
1.2 1.2
- -
Off Off
On On
On On
On On
On On
Redundancy
Release 6.0 07/2010