director 2/64 service manual

director 2/64 service manual 2–79
Diagnostics
Figure 2–14: UPM card diagram (FICON)
• Replace the optical transceiver with a transceiver of the same type (shortwave or
longwave).
• Perform an external loopback test for the port as part of FRU removal and
replacement.
Did optical transceiver replacement solve the problem?
NO YES
↓ The director is operational. Exit MAP.
7
A UPM card failed, and the card must be removed and replaced (RRP: UPM Card on
page 4–9).
• This procedure is concurrent and can be performed while director power is on.
• Verify location of the failed card (Figure 2–13 and Figure 2–14). Refer to the
UPM card diagram above. For an OSI environment, Figure 2–13 shows UPM card
numbers (0 through15) and port numbers (00 through 63). For a FICON
environment, Figure 2–14 shows UPM card numbers (0 through 15), port numbers
(00 through 63), and bolded logical port addresses (hexadecimal 04 through 43).
• Notify the customer that all ports on the defective card are to be blocked. Ensure
the customer’s system administrator quiesces Fibre Channel frame traffic through
any operational ports on the card and sets attached devices offline.
• Perform an external loopback test for all ports on the replacement card as part of
FRU removal and replacement.
• Perform the data collection procedure as part of FRU removal and replacement.
Did UPM card replacement solve the problem?
CTP2 - 1 Card CTP2 - 0 Card
15
13
1214 11
9810
7
5
4
6
3
1
0
2
43
42
41
40
63
62
61
60
3A
3B
39
38
55
54
53
52
37
36
35
34
51
50
49
48
3F
3E
3D
3C
59
58
57
56
33
32
31
30
47
46
45
44
2B
2A
29
28
39
38
37
36
27
26
25
24
35
34
33
32
43
42
41
40
2F
2E
2D
2C
23
22
21
20
31
30
29
28
1B
1A
19
18
23
22
21
20
17
16
15
14
19
18
17
16
1F
1E
1D
1C
27
26
25
24
13
12
11
10
15
14
13
12
0B
0A
09
08
07
06
05
04
07
06
05
04
03
02
01
00
11
10
09
08
0F
0E
0D
0C
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