Physical Channel Report - IBM z13s Technical Manual

4.7.2 Physical channel report

A PCHID reflects the physical location of a channel-type interface.
A PCHID number is based on these factors:
The I/O drawer, and PCIe I/O drawer location
The channel feature slot number
The port number of the channel feature
A CHPID does not directly correspond to a hardware channel port, but it is assigned to a
PCHID in the HCD or input/output configuration program (IOCP).
A PCHID report is created for each new build server and for upgrades on existing servers.
The report lists all I/O features that are installed, the physical slot location, and the assigned
PCHID. Example 4-2 shows a portion of a sample PCHID report. For more information about
the AID numbering rules for InfiniBand and PCIe fanouts, see Table 4-4 on page 153.
Example 4-2 PCHID REPORT
CHPIDSTART
12345678
Machine: 2965-N20 SN1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Source
A25/LG07
A21/LG07
A21/LG09
A21/LG04
A21/LG03/J01
A21/LG03/J01
A21/LG03/J01
A21/LG03/J01
A21/LG05/J01
A21/LG05/J01
A21/LG12/J01
A21/LG14/J01
Legend:
Source Book Slot/Fanout Slot/Jack
A25A
A21A
A13B
0403
RG1
0420
0413
0418
0411
RG2
0171
0170
0172
156
IBM z13s Technical Guide
Drwr Slot F/C
A25A LG07 0171
A21A LG07 0170
A21A LG09 0171
A21A LG04 0172
A13B 01 0403
A13B 03 0420
A13B 06 0413
A13B 07 0418
A13B 14 0403
A13B 18 0411
A13B 20 0420
A13B 37 0411
CEC Drawer 2 in A frame
CEC Drawer 1 in A frame
PCIe Drawer 1 in A frame
Flash Express
Resource Group One
zEDC Express
OSA Express5S GbE LX 2 Ports
16 Gbps FICON/FCP LX 2 Ports
10GbE RoCE Express
Resource Group Two
HCA3 O PSIFB 12x 2 Links
HCA3 0 LR PSIFB 1x 4 Links
ICA SR 2 Links
PCHID REPORT
PCHID/Ports or AID
AID=00
AID=04
AID=06
AID=1C
100/Mem paired 12C/Mem
108
110/D1D2
114/D1 115/D2
12C/Mem paired 100/Mem
138/D1D2
140
178/D1D2
Nov 17,2015
Comment
RG1
RG1
RG2
RG2