Table 12. Loop Number to NIC Port Location Labels for Models 830/SB2 and 840/SB3 (continued)
Decimal Loop Number Hexadecimal Loop
Number
System Model HSL Port Labels on System
Unit or Processor Tower
259 0103 830 / SB2, 840 / SB3 ″D0″ and ″D1″
260 0104 840 / SB3 ″E0″ and ″E1″
261 0105 840 / SB3 ″F0″ and ″F1″
262 0106 840 / SB3 ″G0″ and ″G1″
263 0107 840 / SB3 ″H0″ and ″H1″
On models 830/SB2 follow this reference to Figure 32 on page 716.
On models 840/SB3 follow this reference to Figure 39 on page 732.
BUS-PIP1
You will perform BUS-PIP1 on an SPD Migrated Tower. Go to “BUS-PIPs for
Migrated Towers” on page 287.
This ends the procedure.
BUS-PIP2
You will perform BUS-PIP2 on an SPD Migrated Tower. Go to “BUS-PIPs for
Migrated Towers” on page 287.
This ends the procedure.
BUS-PIP3
You will perform BUS-PIP3 on an SPD Migrated Tower. Go to “BUS-PIPs for
Migrated Towers” on page 287.
This ends the procedure.
BUS-PIP5
This procedure will attempt to identify a failing I/O adapter card controlled by the
IOP processor which you are performing isolation on.
1. Do you have a frame ID from the Service Action Log (SAL)?
Yes No
↓ Go to step 4 of this procedure.
2. Is the frame that you are working on a FC 5033, 5034, 5035, 5076 or 5077?
No Yes
↓ Go to step 6 on page 286 of this procedure.
3. The I/O processor is in a system unit or I/O tower other than an SPD
Migrated Tower. Perform “BUS PIP IOP-02, Isolate to Failing I/O Adapter
Resource” on page 309. If BUS PIP IOP-02 directs you to return to this
procedure then return to the procedure which sent you here.
This ends the procedure.
4. Do you have a Direct Select Address (DSA)?
Yes No
↓ Obtain the bus number by performing one of the following steps:
a. Record the Direct Select Address (DSA) which is word 7 from the
SAL display. The bus number is the 4-leftmost characters.
Bus, High-Speed Link (HSL) PIPs
Chapter 3. Problem Isolation Procedures (PIPs), Failing Items, and Symbolic FRU Isolation 285
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