Bus Pip Hsl-07; Bus Pip Hsl-08 - IBM iSeries Series Hardware Problem Analysis And Isolation

2. Select Start a service tool —> Hardware service manager —> Logical hardware resources —>
High-speed link (HSL) resources.
3. Move the cursor to the HSL loop that you want to examine, and select Resources associated with
loop.
4. Search for Remote HSL NICs on the loop.
Are there any Remote HSL NICs on the loop?
v Yes: You have determined that there are other systems connected to this loop.
This ends the procedure.
v No: You have determined that there are not any other systems connected to this loop.
This ends the procedure.
Bus PIP HSL-07: For use by authorized service providers.
Starting with a frame ID, for a frame connected to an HSL loop, use this procedure to determine if there is
another frame with the same frame ID on the loop. This is possible when more than one system is
connected to an HSL loop.
1. Sign on to SST or to DST if you have not already done so.
2. Select Start a service tool—>Hardware service manager—>Logical hardware
resources—>High-speed link (HSL) resources.
3. Move the cursor to the HSL loop that you want to examine, and select Resources associated with
loop—>Include non-reporting resources. The display that appears shows the loop resource and all
the "HSL I/O Bridge" and all the "Remote HSL NIC" resources connected to the loop.
4. Perform the following for each HSL I/O Bridge resource on the display:
a. Move the cursor to the HSL I/O Bridge resource and select Associated packaging resource(s).
b. Compare the frame ID on the display with the frame ID (in hexadecimal format) that you are
looking to find (Ignore leading zeros).
c. Are the frame IDs the same?
v No: Select Cancel to return to the Logical Hardware Associated With HSL Loops display.
Continue with the next step.
v Yes: Perform the following steps:
1) Record the resource name and the Type-Model of the HSL I/O Bridge with the frame ID for
possible use later.
2) Select Display Detail and record the "SPCN system serial number". The SPCN system
serial number is the serial number of the system unit that controls the power subsystem on
the frame (it connects to the frame with an SPCN cable).
3) Select Cancel to the return to the Packaging Resources Associated with a Logical Resource
display.
4) Select Cancel to return to the Logical Hardware Associated With HSL Loops display.
Continue with the next step.
5. Repeat step 4 (See page 88) for each HSL I/O Bridge under the loop. Then, continue with the next
step in this procedure.
6. Did you find more than one HSL I/O Bridge with the same frame ID?
v No: There is only one frame on the loop with the frame ID you are working with. Return to the
procedure that sent you here.
This ends the procedure.
v Yes: You have recorded the resource name, the Type-Model, and the Power Controlling system of
every frame on the loop that matches the frame ID that you are looking to find.
This ends the procedure.
Bus PIP HSL-08: For use by authorized service providers.
88
iSeries: iSeries Server 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Hardware Problem Analysis and Isolation