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
59-11
Cisco MDS 9000 Family CLI Configuration Guide
OL-16184-01, Cisco MDS SAN-OS Release 3.x
Chapter 59 Monitoring System Processes and Logs
Kernel Core Dumps
Configuring External Servers
To configure the external server using IPv4, follow these steps:
Configuring Module Parameters
To configure the module parameters, follow these steps:
Displaying Kernel Core Information
All changes made to the kernel cores may be viewed using the
show running-config
command.
Alternatively, use the
show kernel cores
command to view specific configuration changes (see
Example 59-17
to
Example 59-19
).
Example 59-17 Displays the Core Limit
switch#
show kernel core limit
2
Example 59-18 Displays the External Server
switch#
show kernel core target
10.50.5.5
Example 59-19 Displays the Core Settings for the Specified Module
switch#
show kernel core module 5
module 5 core is enabled
level is header
dst_ip is 10.50.5.5
src_port is 6671
Command
Purpose
Step 1
switch#
config terminal
switch(config)#
Enters configuration mode.
Step 2
switch(config)#
kernel core target 10.50.5.5
succeeded
Configures the external server’s IPv4 address.
Note
IPv6 addresses are not supported for
kernel core targets.
Command
Purpose
Step 1
switch#
config terminal
switch(config)#
Enters configuration mode.
Step 2
switch(config)#
kernel core module 5
succeeded
Configures kernel core generation for module 5.
switch(config)#
kernel core module 5 level
header
succeeded
Configures kernel core generation for module 5,
and limits the generation to header-level cores.
Step 3
switch(config)#
kernel core limit 2
succeeded
Configures kernel core generations for two
modules. The default is 1 module.
