Deployment Guide

pe pe-id Enter the keyword pe and the port extender the ID to display the kernel log for the
specified port extender. The PE ID range is from 0 to 255.
stack unit unit
number
Enter keyword stack-unit and the stack-unit number to display the kernel log
for the specified stack unit. Stack-unit number range is from 0 to 7.
defaults none
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.11(0.0) Introduced on N20xx and N30xx series.
9.9(0.0) Introduced on the C9010 and C1048P.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
Usage
Information
This command displays internal software driver information, which may be useful during troubleshooting
switch initialization errors, such as a downed port pipe.
In a dual homing setup, you can use this command only from the primary VLT peer.
Examples
Dell# show logging kernellog cp
00:00:02:326592:AHCI_P_SCTL(0x01ac) 0x00000300
00:00:02:326599:AHCI_P_SERR(0x01b0) 0x00000000
00:00:02:326605:AHCI_P_SACT(0x01b4) 0x00000000
00:00:02:655656:pca9555x3:pca9555_write: iic_smbus_write_byte failed
addr=0x20 cmd_reg=0x8 rv=5
00:00:02:656982:pca9555x3:pca9555_write: iic_smbus_write_byte failed
addr=0x20 cmd_reg=0x9 rv=5
00:00:02:659597:pca9555x3:pca9555_write: iic_smbus_write_byte failed
addr=0x20 cmd_reg=0xf rv=5
00:00:43:418634:PCI unit 0: Dev 0xb852, Rev 0x03, Chip BCM56852_A2,
Driver BCM56850_A0
00:00:43:418655:PCI unit 1: Dev 0xb852, Rev 0x03, Chip BCM56852_A2,
Driver BCM56850_A0
00:00:43:418671:PCI unit 2: Dev 0xb852, Rev 0x03, Chip BCM56852_A2,
Driver BCM56850_A0
00:00:43:418687:PCI unit 3: Dev 0xb852, Rev 0x03, Chip BCM56852_A2,
Driver BCM56850_A0
00:00:43:418702:PCI unit 4: Dev 0xb852, Rev 0x03, Chip BCM56852_A2,
Driver BCM56850_A0
00:00:43:418718:PCI unit 5: Dev 0xb852, Rev 0x03, Chip BCM56852_A2,
Driver BCM56850_A0
00:00:43:418732:PCI unit 6: Dev 0xb636, Rev 0x11, Chip BCM56636_B0,
Driver BCM56634_B0
Dell#show logging kernellog rp
00:00:01:918834:ahcisata0 port 0: device present, speed: 6.0Gb/s
00:00:02:919154:ahcisata0 port 1: device not present
00:00:02:919164:
AHCI Global register dump
00:00:02:919171:AHCI_CAP(0x0000) 0xe237ff21
00:00:02:919178:AHCI_GHC(0x0004) 0x80000002
00:00:02:919184:AHCI_IS(0x0008) 0x00000000
00:00:02:919190:AHCI_PI(0x000c) 0x00000003
1646
Simple Network Management Protocol (SNMP) and Syslog