director 2/64 service manual

2–78 director 2/64 service manual
Diagnostics
↓ Fault isolation is being performed at the HAFM server or Embedded Web
Server interface. Go to step 8.
5
Inspect the faceplates of UPM cards at the front of the director. Each card has an
amber LED (at the top of the card) that illuminates if the card fails or if any Fibre
Channel port fails.
Each card also has a bank of amber and green LEDs above the ports. Each LED pair is
associated with a corresponding port (for example, the top LED pair is associated with
the top port). The amber LED illuminates and the green LED extinguishes if the port
fails.
Are an amber port LED and the amber LED at the top of the UPM card illuminated
but not blinking (beaconing)?
YES NO
↓ The director is operational, however a link incident or other problem may
have occurred. Perform fault isolation at the HAFM server. Go to step 8.
6
A Fibre Channel port failed, and the SFP optical transceiver must be removed and
replaced (RRP: SFP Optical Transceiver on page 4–13).
• This procedure is concurrent and can be performed while director power is on.
• Verify location of the failed port. 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).
Figure 2–13: UPM card diagram (OSI)
CTP2 - 1 Card
CTP2 - 0 Card
15
13
1214 11
9810
7
5
4
6
3
1
0
2
63
62
61
60
55
54
53
52
51
50
49
48
59
58
57
56
47
46
45
44
39
38
37
36
35
34
33
32
43
42
41
40
31
30
29
28
23
22
21
20
19
18
17
16
27
26
25
24
15
14
13
12
07
06
05
04
03
02
01
00
11
10
09
08
UPM Cards UPM Cards