Deployment Guide

Proceed with Offline [confirm yes/no]:yes
Dell#
2 Conrm the oine status.
EXEC Privilege mode
show system brief
Dell#show system brief
Stack MAC : 00:1e:c9:de:03:7b
-- Stack Info --
Unit UnitType Status ReqTyp CurTyp Version Ports
------------------------------------------------------------------------------------
0 Member not present
1 Management online I/O-Aggregator I/O-Aggregator 8-3-17-38 56
2 Member not present
3 Member not present
4 Member not present
5 Member not present
Dell#
Trace Logs
In addition to the syslog buer, the Dell Networking OS buers trace messages which are continuously written by various software tasks to
report hardware and software events and status information.
Each trace message provides the date, time, and name of the Dell Networking OS process. All messages are stored in a ring buer. You can
save the messages to a le either manually or automatically after failover.
Auto Save on Crash or Rollover
Exception information for MASTER or standby units is stored in the ash:/TRACE_LOG_DIR directory. This directory contains les that
save trace information when there has been a task crash or timeout.
• On a MASTER unit, you can reach the TRACE_LOG_DIR les by FTP or by using the show file command from the ash://
TRACE_LOG_DIR
directory.
• On a Standby unit, you can reach the TRACE_LOG_DIR les only by using the show file command from the ash://
TRACE_LOG_DIR directory.
NOTE
: Non-management member units do not support this functionality.
Example of the dir flash: Command
Dell#dir flash://TRACE_LOG_DIR
Directory of flash:/TRACE_LOG_DIR
1 drwx 4096 Jan 17 2011 15:02:16 +00:00 .
2 drwx 4096 Jan 01 1980 00:00:00 +00:00 ..
3 -rwx 100583 Feb 11 2011 20:41:36 +00:00 failure_trace0_RPM0_CP
flash: 2143281152 bytes total (2069291008 bytes free)
Using the Show Hardware Commands
The show hardware command tree consists of commands used with the Aggregator switch.
These commands display information from a hardware sub-component and from hardware-based feature tables.
NOTE
: Use the show hardware commands only under the guidance of the Dell Technical Assistance Center.
• View internal interface status of the stack-unit CPU port which connects to the external management interface.
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Debugging and Diagnostics