Dell C9000 Series Networking Configuration Manual page 342

The file-name refers to the file name that is displayed in the show diag pe command.
In this case, TestReport-SU-0-PE-0-20150312_045748.txt
show file flash://DEFAULT_DIAG_REPORT_DIR/TestReport-SU-0-
PE-0-20150312_045748.txt
Diagnostic results are stored to a file in the flash using the filename format:
flash://DEFAULT_DIAG_REPORT_DIR/TestReport-SU-<stack-unit>-PE-<PEID>.txt
Dell#00:20:26 : Diagnostic test results are stored on flash://
DEFAULT_DIAG_REPORT_DIR/TestReport-SU-0-PE-020150312_045748.txt
Examples of Running Offline Diagnostics on the Port Extender
The following example shows how to verify the offline/online status of the PE.
Dell#diag pe 255 stack-unit 2 alllevels
Warning - PE-Unit 2 at PEID 255 will go offline to run the diagnostics.
Taking Port Extender unit offline for running diagnostics
will make it operationally down, causing traffic disruption through the unit.
If stacking is configured, the unit roles may change. This unit 2 will become
standalone once diags are executed.
PE unit will be automatically reloaded once the diagnostics tests are completed.
Warning - The diagnostic execution will cause multiple link flaps on the peer side
- advisable to shut directly connected ports
Proceed with PE diag [confirm yes/no]:yes
Dell#
Jul 30 12:59:39: %RPM0-P:CP %BRM-5-PE_UNIT_DOWN: PE:255 Unit:2 Unit
MAC:f8:b1:56:00:02:d1 is operationally down.
Jul 30 12:59:44: %RPM0-P:CP %IFMGR-5-OSTATE_DN: Changed interface state to down:
Te 6/0
Jul 30 12:59:37: %PE255-UNIT3-M:CP %CHMGR-2-STACKUNIT_DOWN: stack-unit 2 down -
stack-unit offline
Jul 30 12:59:37: %PE255-UNIT3-M:CP %IFMGR-5-OSTATE_DN: Changed interface state to
down: Te 2/1
Jul 30 12:59:38: %PE255-UNIT3-M:CP %IFMGR-1-DEL_PORT: Removed port:
Jul 30 12:59:38: %PE255-UNIT1-S:CP %IFMGR-1-DEL_PORT: Removed port:
!!!!!
Jul 30 13:11:06: %PE255-UNIT3-M:CP %CHMGR-0-PS_UP: Power supply 0 in unit 2 is up
Jul 30 13:11:07: %PE255-UNIT3-M:CP %CHMGR-0-PS_DOWN: Major alarm: Power supply 1
in unit 2 is down
Jul 30 13:11:07: %PE255-C1048P:2 %CHMGR-2-FAN_SPEED_CHANGE: Fan speed changed to
60 % of the full speed
Jul 30 13:11:07: %PE255-UNIT3-M:CP %IFMGR-5-OSTATE_UP: Changed interface state to
up: Te 2/1
Jul 30 13:11:54: %PE255-C1048P:2 %CHMGR-2-FAN_SPEED_CHANGE: Fan speed changed to
75 % of the full speed
Jul 30 13:11:54: %PE255-UNIT3-M:CP %CHMGR-4-TEMP_STATUS_CHANGE:
temperature state changed to 1 (Current temperature 35C).
The following example shows how to upload diagnostics report from PE to the switch.
Dell# show diag pe 255 stack-unit 2
% Diag Report file flash:/DEFAULT_DIAG_REPORT_DIR/TestReport-SU-2-
PE-255-20150730_131431.txt copied successfully.
Dell#$DEFAULT_DIAG_REPORT_DIR/TestReport-SU-2-PE-255-20150730_131431.txt
Number of Bcm devices: 1
Unit 2
Debugging and Diagnostics 342