logging coredump stack-unit
Enable coredump on a stack.
S6000
Syntax
logging coredump stack-unit {
0–5
| all}
Parameters
stack-unit
0–5
Enter the stack-unit id.
For S6000 the range is from 0 to 5.
all
Enable coredump on all stack-unit.
Defaults
Enabled by default on customer builds.
Command
Modes
CONFIGURATION
Command
History
Version 9.0.2.0
Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1
Introduced on the Z9000.
Version 8.3.7.0
Introduced on the S4810.
Usage
Information
The Kernel core dump can be large and may take up to 5 to 30 minutes to upload.
Dell Networking OS does not overwrite application core dumps so you should
delete them as necessary to conserve space on the flash; if the flash is out of
memory, the coredump is aborted. On the S-Series, if the FTP server is not
reachable, the application coredump is aborted. Dell Networking OS completes the
coredump process and wait until the upload is complete before rebooting the
system.
tcpdump
Enable a TCP dump for CPU bound traffic.
S6000
Syntax
tcpdump cp [capture-duration
time
| filter
expression
value
|
packet-count
value
| snap-length
value
| write-to
path
]
To disable the TCP dump, use the
no tcpdump
command.
Parameters
capture-
duration
Enter the time for packet capturing. The timer begins as
soon as the command is enabled. The range is 20 to 9000
seconds.
502
Debugging and Diagnostics
Summary of Contents for Networking S6000 System
Page 1: ...Dell Command Line Reference Guide for the S6000 System 9 5 0 0 ...
Page 558: ...Version 8 3 10 0 Introduced on the S4810 558 Equal Cost Multi Path ECMP ...
Page 579: ...Version 8 3 12 0 Introduced on the S4810 FCoE Transit 579 ...
Page 1331: ...Gi 3 40 configured rate 16384 actual rate 16384 sub sampling rate 1 Dell sFlow 1331 ...
Page 1480: ...Version 8 3 8 0 Introduced on the S4810 1480 Virtual Link Trunking VLT ...