Configuring Obfl For The Switch - Cisco 9134 - MDS Multilayer Fabric Switch Troubleshooting Manual

Appendix B Troubleshooting Tools and Methodology
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
The data stored by the OBFL facility includes the following:
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Configuring OBFL for the Switch

To configure OBFL for all the modules on the switch, follow these steps
Command
Step 1
switch# config terminal
switch(config)#
Step 2
switch(config)# hw-module logging onboard
switch(config)# hw-module logging onboard cpu-hog
switch(config)# hw-module logging onboard
environmental-history
switch(config)# hw-module logging onboard
error-stats
switch(config)# hw-module logging onboard
interrupt-stats
switch(config)# hw-module logging onboard mem-leak
switch(config)# hw-module logging onboard
miscellaneous-error
switch(config)# hw-module logging onboard obfl-log
switch(config)# no hw-module logging onboard
OL-9285-05
Time of initial power-on
Slot number of the card in the chassis
Initial temperature of the card
Firmware, BIOS, FPGA, and ASIC versions
Serial number of the card
Stack trace for crashes
CPU hog information
Memory leak information
Software error messages
Hardware exception logs
Environmental history
OBFL specific history information
ASIC interrupt and error statistics history
ASIC register dumps
Purpose
Enters configuration mode.
Enables all OBFL features.
Enables the OBFL CPU hog events.
Enables the OBFL environmental history.
Enables the OBFL error statistics.
Enables the OBFL interrupt statistics.
Enables the OBFL memory leak events.
Enables the OBFL miscellaneous
information.
Enables the boot uptime, device version,
and OBFL history.
Disables all OBFL features.
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
Using Cisco MDS 9000 Family Tools
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