CSP TRANSFER SWITCH PROCEDURE

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP94T00858R000601080001-4
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 10
• Document Creation Date: December 28, 2016
• Document Release Date: March 7, 2008
• Sequence Number: 1
• Publication Date: April 13, 1983
• Content Type: REPORT

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DATA CENTER OPERATIONS BRANCH
NDS OPERATIONS PROCEDURE MANUAL SYSTEMS SW & HW
CSP TRANSFER SWITCH PROCEDURE
SYMBOLIC TITLE: N/A
13 April 1983
ORIGINATOR: STAT
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0-C al3
DATA CENTER OPERATIONS BRANCH
DCOB PROCEDURE OPERATIONS
No. PD-A-0006/83 31 January 1983
C/SP TRANSFER SWITCH PROCEDURES
PURPOSE:
The purpose of this document will provide the operators with a quick refer-
ence for changing the transfer switches associated with the C/SP's. It will
enable them to know what transfer switches are involved and what position they
should be in depending upon the desired computer system configuration.
REFERENCES:
For a more detailed explanation of the operation of the transfer switches
refer to DCOB Procedure No. 1 - 6.
PROCESSING:
See attachments.
ATTACHMENTS:
C/SP configurations for 1100/84 and 1100/81 quick reference chart.
STAT
Distribution: D
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 SUBSTITUTING SPARE CSP FOR FAILING C/SP ON OPERATIONAL SYSTEM
X
ly.
When reconfiguring CSP's on the U1100/84 from one IOU to another you must
take into consideration the impact of the transfer switches on the system. The
following steps must be followed to avoid system errors that occur on the
U1100/84 Operational and Development System.
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_ -......- ...,'- (Li
1. HALT & CLEAR FAILING C/SP
2. DOWN FAILING C/SP (Ex. DN CSPI)
3..; DOWN PATH TO FAILING C/SP (Ex. DN IOCMI/CSPI/l4)
4. HALT & CLEAR SPARE C/SP
5. SWITCH NUMBERED T-BAR CORRESPONDING TO FAILING C/SP
6. SET TRANSFER SWITCHES ACCORDING TO DOCUMENTED C/SP PROCEDURES.
7. UP PATH DOWNED (3 ABOVE)
8. UP C/SP (2-ABOVE)
9. MANUALLY IPL SPARE C/SP
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OPERATIONAL SYSTEM
V
PROCESSING:
C/SP 1 - Normal Operation (C/SP 1 to IOU 1)
IV
C/SP XFER POSITION
Switch H (Color)
14 UP
26 DN
C/SP 2 - Normal Operation (C/SP 2 to IOU 2)
29 DN
12 UP
C/SP 3 - Normal Operation (C/SP 3 to IOU 3)
15 UP
28 UP
Spare C/SP
40 UP (Green)
Development C/SP - Normal Operation
DN (Wh i to )
C/SP STATUS
C/SP 1 to SW # 26
C/SP 1 to IOU 1
C/SP 2 to SW # 12
C/SP 2 to IOU 2
C/SP3toSW#28
C/SP 3 to IOU 3
Spare to CSPI XFER switch
DLV C/SP to 1100/81 10
3
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1100/84 C/SP XFER SWITCHES
iv
C/SP to
IOU
XFER SW Vs
POSITION
#1
14
DN
11
DN
#1
1
14
UP
26
DN
#1
2
14
DN
11
UP
#1
3
14
UP
26
UP
#2
29
DN
12
DN
#2
1
29
UP
27
DN
#2
2
29
DN
12
UP
'
#2
29
UP
27
UP
#3
0
15
DN
13
DN
#3
1
15
UP
28
DN
#3
2
15
DN
13
UP
#3
3
15
UP
28
UP
4
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SPARE C/SP'
FOR C/SP
to
IOU
SWITCII 11
POSITION
#1
0
40
UP (Green)
14
UP
11
ON
#1
1
40
UP (Green)
14
DN
26
ON
#1
2
40
UP (Green)
14
UP
11
UP
#1
3
4t)
UP (Green)
14
DN
11
UP
#2
40
ON (White)
30
DN (White)
29
UP
12
ON
#2
1
4(
DN (White)
30
UN (White)
29
DN
27
DN
#2
2
40
ON (White)
30
DIN (White)
29
UP
12
UP
#2
3
40
DN (White)
30
ON (White)
29
ON
27
UP
#3
40
DN (White)
30
UP (Green)
15
tip
13
DN
#3
40
ON (White)
30
UP (Green)
15
DN
28
DN
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III
w
SPARE C/SP
FOR C/SP
to IOU
SWITCH #
POSITION
#3
40
DN
(White)
30
UP
(Green)
I5
UP
13
UP
40
DN
(White)
30
UP
(Green)
15
DN
23
UP
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0
DEV CSP FOR C/SP to IOU SWITCH # POSITION
#1
0
36
UP (Green)
40
ON (White)
14
UP
11
ON
#1
1
36
UP (Green)
40
ON
(White)
14
ON
26
ON
#1
2
36
UP (Green)
40
ON (White)
14
UP
11
UP
#1
3
36
UP (Green)
40
ON (White)
14
ON
26
UP
#2
0
36
UP (Green)
40
UP (Green)
30
ON (White)
29
UP
90
12
DN
#2
1
36
UP (Green)
40
UP (Green)
30
DN (White)
29
ON
27
ON
#2
2
36
UP (Green)
40
UP (Green)
30
DN
(White)
29
UP
12
UP
#2
3
36
UP (Green)
40
UP (Green)
30
ON (White)
29
ON
27
UP
#3
36
UP (Green)
40
UP (Green)
30
UP (Green)
15
UP
ho
13
ON
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DEV CSP FOR C/SP to IOU SWITCH /l POSITION
0
#3
1
36
UP (Green)
40
UP (Green)
30
UP (Green)
15
DN
28
UN
#3
2
36
UP (Green)
40
UP (Green)
30
UP (Green)
15
UP
13
UP
#3
_3
36
UP (Green)
40
UP (Green)
30
UP (Green)
15
DN
28
UP
Special considerations when using spare and/or DEV C/SP's:
If spare C/SP is being used as C/SP 1 then the DEV C/SP can be used only as
either C/SP 2 or C/SP 3 or vice versa.
A.!lk;t?11IS1RAIT.Jr.-Z,
W M, 1.'1 L U; c rrpH V
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SWITCHES USE QUICK REFERENCE C'H'ART
1100/84 (Always set switches from left to right) 1100/84
C/SP to IOU 11 12 13 14 15 26 27 28 29 30 36 40 C/SP to IOU 11 12 13 14 15 26 27
1 0 0 D D1 0 D U
1 1 U D Dl 1 D D
1 2 U D Dl 2 U U
1 3 U U Dl 3 D U
2 0 D - D 02 0 D
2 1 D U 02 1
2 2 U 0 02 2 U
2 3 U U 02 3
3 0 D D D3 0 D U
3 1 U 3 03 1 D
3 .2 U D D3 2 U U
3 3 U U D3 3 D
S-1 0 D U U
S-1 1 D D U
S-1 2 U U U
S-1 3 0 U U Dt-v to 11100/81
S-2 0 D U D D C/SP IOU
S-2 i D D O 0
S-2 2 U U 0 0 C/CS/P 0
S-2 3 U D D D
S-3 0 0 U U C
S-3 1 D U C
S-3 2 U U U D
S-3 3 D U U D
NOTE SWITCHES = 30, 36 t 40 WILL BE. S-1 = Spare being used as C/SP
U = UP
D = DOWN
S-2 = Spare being used as C/SP = 2
U = GREEN S-3 = Spare being used as C/SP .= 3
D = WHITE Dl = DEV C/SP being used as C/SP r 1
02 = DEV C/SP being used as C/SP # 2
03 = 0EV C/SP being used as C/SP =.3
It
28 29 30 36 40
U D
U D
U D
U D
U D U U
D -D U. U
U D U U
D D U U
U U U
D U U U
U U U
U U U U
9
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