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ND-70185 (E) CHAPTER 7
Page 165
Revision 3.0
TROUBLESHOOTING
23-U FCH Status Information
9.4 FLTINF = 1EH Spanning Tree Generation End
This message is displayed when Spanning Tree Generation is complete. The detailed information is indicated
in the following format.
Figure 7-21 23-U FCCH Status Notification - Spanning Tree Generation End
1. xx 0x 1E xx xx xx xx xx 2. xx xx xx xx xx xx xx xx 3. xx xx xx xx xx xx xx xx
4. xx xx xx xx xx xx xx xx 5. xx xx xx 00 0000 0000 6. 00 00 00 00 00 00 00 00
MG
U
G
FCH Mounting Location
FCH CKT No.
TRC
RS
00
MG: Module Group
U: Unit (0-3)
G: Group (0-23)
TRC: Trace Confirmation Bit
(0/1 = Status Notification / Primitive Trace)
RS: Receive / Send Primitive Trace (not effective)
FCH CKT No. = Circuit No. of FCH
1E
FLTINF: 1EH = Spanning Tree Generation
End Notification
b7 b0
b7 b0
b7 b0
b7 b0
b7 b0
:
:
:
:
32 Bytes
"Spanning Tree Generation End"
b7
b0
-1234567
89101112131415
16 17181920212223
255 254 253 252 251 250 249 248
247 246 245 244 243 242 241 240
239 238 237 236 235 234 233 232
..............
........
* Each bit represents FPC (Fusion Point Code). When "1" is set,
the FPC has joined the spanning tree configuration.
Spanning Tree Configuration Results