IBM 887022X Maintenance Manual - Page 82

Verifying scalability and RXE cabling This section describes the procedure to verify scalability and RXE cabling on a 16-way configuration. Begin the procedure by viewing the connections in each 8-way system: From the diagnostic program main menu, select 1. Hardware Info 2. Summit Chips A screen similar to the following is shown: This_______ Connectd_to Ext Is Has Port Trans Recei Error no Chip_._Port Chip_._Port Int Ready Cable Speed Error Error Count Scalability: 01 Scalab_1.P1 Ext yes yes 1600 MHz no no 00 02 Scalab_1.P2 Ext yes yes 1600 MHz no no 00 03 Scalab_1.P3 Scalab_2.P3 Ext yes yes 1600 MHz no no 00 04 Scalab_2.P1 Ext yes yes 1600 MHz no no 00 05 Scalab_2.P2 Ext yes yes 1600 MHz no no 00 06 Scalab_2.P3 Scalab_1.P3 Ext yes yes 1600 MHz no no 00 Memory: 07 Memory_1.P0 PCI-X__1.P0 Int yes yes 1000 MHz no no 00 08 Memory_1.P1 PCI-X__2.P0 Int yes yes 1000 MHz no no 00 09 Memory_2.P0 PCI-X__2.P1 Int yes yes 1000 MHz no no 00 10 Memory_2.PB Ext yes no 250 MHz no no 00 PCI-X: 11 PCI-X__1.P0 Memory_1.P0 Int yes yes 1000 MHz no no 00 12 PCI-X__1.PA Ext yes yes 250 MHz no no 00 13 PCI-X__2.P0 Memory_1.P1 Int yes yes 1000 MHz no no 00 14 PCI-X__2.P1 Memory_2.P0 Int yes yes 1000 MHz no no 00 The information in the columns indicates: 1. The name of each port 2. The item the port is connected to 3. Whether the port is external or internal 4. Whether the port is it ready to operate 5. Whether the port has a cable attached to it 6. The port speed 7. Whether there are ″transmit errors″ posted by the chip 8. Whether there are ″receive errors″ posted by the chip 9. The number of ″receive errors″ (since the count was last cleared) 72 xSeries 445 Type 8870: Hardware Maintenance Manual and Troubleshooting Guide