Hirschmann RS20 User Manual page 49

Multiple Rings
RM
SRM 3
Figure 17: Special case: a Sub-Ring Manager manages 2 Sub-Rings (2 instances).
Depending on the device type, you can configure additional instances.
RM
Figure 18: Special case: a Sub-Ring Manager manages both ends of a Sub-Ring at
different ports (Single Sub-Ring Manger).
Note: Connect Sub-Rings only to existing primary rings. Do not cascade
Sub-Rings (i.e., a new Sub-Ring must not be connected to an existing Sub-
Ring).
UM RedundConfig L2P
Release 8.0 05/2013
SRM 1
SRM 2
SRM 1
4.1 Sub-Ring
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