Combining Rstp And Mrp - Hirschmann RS20 User Manual

Spanning Tree

5.7 Combining RSTP and MRP

In the MRP compatibility mode, the device allows you to combine RSTP with
MRP.
With the combination of RSTP and MRP, the fast switching times of MRP are
maintained.
The RSTP diameter
devices outside the MRP-Ring.
Note: The combination of RSTP and MRP presumes that both the root bridge
and the backup root bridge are located within the MRP-Ring.
1
RM
2
Figure 40: Combination of RSTP and MRP
1: MRP-Ring
2: RSTP-Ring
RM: Ring Manager
UM Redundancy Configuration L2E
Release 7.1 12/2011
(see fig. 38) depends on the "Max Age". It applies to the
5.7 Combining RSTP and MRP
87