IBM 3745 Service Functions page 261

Start Internal Trace
A 56 kbps line trace takes all the available buffer space. Therefore, no other SIT can be started after a
56 kbps line SIT.
1. You must be in the SIT function (see 12-3).
2. Enter the line address in
D.
3. Enter S in
D.
4. Press
SEND.
5. Screen
D
is displayed.
1. Enter the required selections in
D
to
m.
You may skip any of these selections.
Defaults, displayed on the screen, are then
used.
2. Press SEND.
The SIT function selection screen (previous
screen) is displayed, with the message:
I-SIT STARTED ON LINE
xxx
SCANNER
xx
12-4
3745 Service Functions
- ENTER A DECIMAL LINE ADDRESS FROM
e
TO 1039
==,
D
- ENTER THE ACTION TO BE PERFORMED (S, C, F, R, D, G)
==,
D
S:
START INTERNAL TRACE
C: CANCEL INTERNAL TRACE
F: FREEZE INTERNAL TRACE
R: RESUME INTERNAL TRACE
0: DISPLAY CSP STATUS
G: GET I-SIT BUFFER FROM SCANNER
WARNING: DURING I-SIT BUFFER TRANSFER EVENTS MAY BE LOST
FI: E ND F2
:~'ENU2
F 3 :ALARM F4: I - SIT BUFFER HANDLI NG
Figure 12-3. SIT Function Selection Screen
START I-SIT SELECTED FOR LINE
xxxx
RLN
x.~
SCANNER
xx
- TRACE IN WRAP MODE (Y OR N)
==,
0
- CHECKPOINT TRACE (Y OR N)
==,
D
- ENTER DATA COUNT (6 TO 255 OR ALL) ==>
II
- STOP TRACE ON ERROR (y OR N) ==>
II
- MAXIMUM AVAILABLE SIZE (Y OR N) ==>
II
FI :END F2:MENU2 F3:ALARM F6:0UIT
Figure 12-4. Start Internal Trace Screen
(