52 IBM Communication Controller Migration Guide
Figure 2-37 M Manufacturing Company 3746 Model 900 line connection box ID 1 before optimization
Note: A 3746-900 may have as many as 32 LCB/LCBE pairs. Fill out one of these sheets for each one.
ARC Types:
V.35
V.24
X.21
Attach:
DCE
DTE
Length:
.6 = .6 Meters
1.2 = 1.2 Meters
2.4 = 2.4 Meters
5 = 5 Meters
10 = 10 Meters
12 = 12 Meters
15 = 15 Meters
ST = Stub cable to 3745 cable
Notes:
Fill out one sheet for each
LCB/LCBE combo installed
Line Connection Box Layout
Line Connection Box Expansion Layout
LCB ID
1
3745 Physical Inventory
Part 5: 3746-900 Configuration
3746 Model
900
Serial Number
91234
0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12 +13 +14
To LCBE
ARC Type
Attach
Length
V.35
DCE
15
V.35
DCE
15
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
To LCB
ARC Type
Attach
Length
+16 +17 +18 +19 +20 +21 +22 +23 +24 +25 +26 +27 +28 +29 +30
V.35
DCE
15
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
Chapter 2. Controller optimization examples 53
Figure 2-38 M Manufacturing Company 3746 Model 900 line connection box ID 2 before optimization
Note: A 3746-900 may have as many as 32 LCB/LCBE pairs. Fill out one of these sheets for each one.
ARC Types:
V.35
V.24
X.21
Attach:
DCE
DTE
Length:
.6 = .6 Meters
1.2 = 1.2 Meters
2.4 = 2.4 Meters
5 = 5 Meters
10 = 10 Meters
12 = 12 Meters
15 = 15 Meters
ST = Stub cable to 3745 cable
Notes:
Fill out one sheet for each
LCB/LCBE combo installed
Line Connection Box Layout
Line Connection Box Expansion Layout
LCB ID
2
3745 Physical Inventory
Part 5: 3746-900 Configuration
3746 Model
900
Serial Number
91234
0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12 +13 +14
To LCBE
ARC Type
Attach
Length
V.35
DCE
15
V.35
DCE
15
V.35
DCE
15
V.35
DCE
15
V.35
DCE
15
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
V.24
DCE
12
To LCB
ARC Type
Attach
Length
+16 +17 +18 +19 +20 +21 +22 +23 +24 +25 +26 +27 +28 +29 +30
54 IBM Communication Controller Migration Guide
Figure 2-39 A Company 3745 Model 170 machine overview before optimization
3745 Physical Inventory
Customer Designation (Ex. NCP Name)
NCP99
Indicate all attached 3746 expansion frames.
3746-A11 SN
3746-A12 SN
3746-L13 SN
3746-L14 SN
3746-L15 SN
3746-900 SN
Controller Expansion (Rack) Qty
0
(0,1 or 2)
(Please inventory each attached frame separately on 3746 Model Sheets.)
How much memory (per CCU if model 41x or 61x)?
4M
8M
x
16M
3745 Model
170
Serial Number
54321
Part 1: Machine Overview
Chapter 2. Controller optimization examples 55
Figure 2-40 A Company 3745 Model 170 console information before optimization
Console Information
3151 or Equivalent
x
Service Processor
Type:
9577
9585
3172 P/N 41H7520
3172 P/N 55H7630
7585
6275
6563
Indicate serial numbers of other 37XXs that share this console.
3745 Physical Inventory
Part 1: Machine Overview
3745 Model 170 Serial Number
54321
56 IBM Communication Controller Migration Guide
Figure 2-41 A Company 3745 Model 170 channel board before optimization
Channel Board
Legend:
CADS = Channel Adapter Data Streaming
BCCA = Buffer Chaining Channel Adapter
TPS = Two Processor Switch
Pos. 5
CADS
Pos. 6
CADS
Pos. 8
CADS
Pos. 7
CADS
3745 Model 170 Serial Number 54321
Section E: 3745 Models 17x
3745 Physical Inventory
Part 2: Base 3745 Configuration

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