Nortel Networks 1000ASE-XD - Manual (Page 84)

84 Chapter 2 Network configuration
209418-A
If Switch S2’s trunk member port 11 is physically disconnected and then
reconnected to port 13, the Spanning Tree Port Configuration screen for Switch
S1 changes to show port 6 in the Blocking state (
Figure 37 ).
Figure 37 Example 2: detecting a misconfigured port
S1
S2
BayStack
420
BayStack
420
S1 Port Configuration screen
10017EA
S2 Port Configuration screen
[Blocking]
T1