Hirschmann RS20 User Manual page 104

Spanning Tree
BID = 16 384
BID = 20 480
2
BID = 40 960
7
BID = 28 672
4
Figure 50: Port role assignment
104
1
BID = 24 576
3
BID = 32 768
Port 2
5
Port 1
6.6 The Rapid Spanning Tree
Priority of the bridge identifikation (BID)
P-BID
= BID without MAC Address
Root path
Interrupted path
Root port
Designated port
Alternate port
Backup port
Edge port
UM RedundConfig L2P
Release 8.0 05/2013
Protocol