Debugging And Diagnostics; Diagnostics And Monitoring Commands; Logging Coredump - Dell Z9500 Reference Manual

Debugging and Diagnostics

Use the debugging and diagnostics commands described in this chapter to troubleshoot switch
operation.
This chapter contains the following sections:
• Offline Diagnostic Commands
• Buffer Tuning Commands
• Hardware Commands

Diagnostics and Monitoring Commands

The following section describes the diagnostics and monitoring commands.
For similar commands, refer to the

logging coredump

Enable a core dump.
Syntax
logging coredump {cp | linecard {slot-number |all} } rps}
Parameters
cp
linecard
rps
Defaults The kernal core dump is enabled by default for the Route Processor (RP 1 and 2 on
the E-Series). The kernel core dump for the Control Processor and application core
dump are disabled on all systems by default.
Command CONFIGURATION
Modes
Command
Version 9.7(0.0)
History
Version
8.3.19.0
Version 8.3.11.1
Version 8.3.7.0
624
Control and Monitoring
Enter a core dump for the Control Processor.
Enter a core dump for a line card.
Enter a core dump for Route Processor 1 or 2.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
chapter.
Debugging and Diagnostics
12