Technical data

(Rapid) Spanning Tree
6874_de_10 PHOENIX CONTACT 5-19
5.2.5.2 Beispieltopologien
5.2.5.3 Redundante Kopplung von Netzsegmenten
In diesem Beispiel sind zwei Netzwerksegmente über redundante Datenpfade mit einan-
der verbunden. Zwei RSTP-Komponenten haben Ports im Zustand „Blocking/Discarding“
(grau hinterlegt). Das ist ausreichend, um das Netzwerk zu betreiben.
Bild 5-15 Redundante Kopplung von Netzsegmenten
6
7
8
9
10
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
US1
US2
Fail
Reset
MODE
ACT 100 FD
FL SWITCH MM HS
Ord. No.28 32 32 6
MAC
Address
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
US1
US2
Fail
Reset
MODE
ACT 100 FD
FL SWITCH MM HS
Ord. No.28 32 32 6
MAC
Address
1
2
3
4
5
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
US1
US2
Fail
Reset
MODE
ACT 100 FD
FL SWITCH MM HS
Ord. No.28 32 32 6
MAC
Address
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
US1
US2
Fail
Reset
MODE
ACT 100 FD
FL SWITCH MM HS
Ord. No.28 32 32 6
MAC
Address
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
US1
US2
Fail
Reset
MODE
ACT 100 FD
FL SWITCH MM HS
Ord. No.28 32 32 6
MAC
Address
FL SWITCH MCS 16TX
Ord.No. 28 32 70 0
MAC
Address
1357
2468
9
11
13
15
10
12
14
16
91610 11 12 13 14 15
18234567
MODE
ACT 100 FD
US1 US2 FAIL
X19
V.24
X17
US1 GND US2 GND
X18
R1 R2
FL SWITCH MCS 16TX
Ord.No. 28 32 70 0
MAC
Address
1357
2468
9
11
13
15
10
12
14
16
91610 11 12 13 14 15
18234567
MODE
ACT 100 FD
US1 US2 FAIL
X19
V.24
X17
US1 GND US2 GND
X18
R1 R2
FL SWITCH MCS 16TX
Ord.No. 28 32 70 0
MAC
Address
1357
2468
9
11
13
15
10
12
14
16
91610 11 12 13 14 15
18234567
MODE
ACT 100 FD
US1 US2 FAIL
X19
V.24
X17
US1 GND US2 GND
X18
R1 R2
FL SWITCH MCS 16TX
Ord.No. 28 32 70 0
MAC
Address
1357
2468
9
11
13
15
10
12
14
16
91610 11 12 13 14 15
18234567
MODE
ACT 100 FD
US1 US2 FAIL
X19
V.24
X17
US1 GND US2 GND
X18
R1 R2
FL SWITCH MCS 16TX
Ord.No. 28 32 70 0
MAC
Address
1357
2468
9
11
13
15
10
12
14
16
91610 11 12 13 14 15
18234567
MODE
ACT 100 FD
US1 US2 FAIL
X19
V.24
X17
US1 GND US2 GND
X18
R1 R2