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9-8 Cisco BPX 8600 Series Reference
Tag Switching and the BPX 8650
Figure 9-4 BPX Tag Switching
40
12 12
Network
7500
TER-T
7500
TER-U
BPX
8650
TS-A
BPX
8650
TS-C
7500
TER-S
BPX 8650 TS-D
BPX 8620
switch-F
BPX switch
BPX 8620 switch MGX 8220 7500 Label edge router
BPX 8650
ATM Label Switch router
BPX 8650 TS-H
Label Switch Controller
(7200 or 7500)
Note 1: Note 2: Note 3: Note 4:
11724
70
70
50
50
Fr Rly
PVC
ATM
PVC
Fr Rly
PVC
CPE
128.72.30.9
Data
CPE
BPX 8650 TS-B
40
60
60
128.89.25.4
Data
128.89.25.4
Data
128.72.30.9
Data