User's Manual

ND-70185 (E) CHAPTER 7
Page 163
Revision 3.0
TROUBLESHOOTING
23-U FCH Status Information
9.2.1 Repair Procedure
A Fusion Point Code (FPC) is assigned using the AFPC command. If any FPC data has not been assigned
properly, this message is displayed. Make sure that the indicated FPC data is properly assigned. See the
sample below.
Figure 7-19 Spanning Tree Abnormal Answer
12
self-Node
Node B
Node C
Node D
Node E
Node F
MAT
Assign all nodes' FPCs including nodes which are not directly connected.
Node G
Node H
11
Node I
2
22
2324
21
10
1
This FPC has not
been assigned.
Spanning Tree
Abnormal FPC = 2l