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Dell EMC SmartFabric OS10 User Guide Release 10.5.1

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show event history

Displays the history of all events with the latest at the top of the output.

Syntax
show event history [summary] [reverse] [severity severity-name] [details] [sequence sequence-number]
Parameters
  • summary—Displays a summary of the event history.
  • reverse—Displays a summary of the event history from the beginning, with the oldest event listed at the top of the output.
  • severity—Displays event history for a given severity: CRITICAL, MAJOR, MINOR, WARNING, INFORMATIONAL.
  • details—Displays event history in details.
  • sequence sequence-number—Displays event details for a given sequence number.
Default
None
Command Mode
EXEC
Usage Information
Displays event logs in the OS10 switch.
Example
OS10# show event history
Sq No State     Name               Timestamp               Source
----- --------  ------------------ ----------------------- ------ 
6     Cleared   EQM_FANTRAY_FAULT  Sun 10-07-2018 22:39:50 /fantray/3
5     Ack       EQM_MORE_PSU_FAULT Sun 10-07-2018 20:39:49 /psu/1 
4     Raised    EQM_MORE_PSU_FAULT Sun 10-07-2018 18:39:47 /psu/1 
3     Raised    EQM_MORE_PSU_FAULT Sun 10-07-2018 18:39:44 /psu/2 
2     Raised    EQM_FANTRAY_FAULT  Sun 10-07-2018 16:39:42 /fantray/3 
1     Stateless SYSTEM_REBOOT      Sun 10-07-2018 15:39:41    -
Example (severity)
OS10# show event history severity critical
Sq No State     Name               Timestamp               Source
----- --------  ------------------ ----------------------- ------ 
4     Raised    EQM_MORE_PSU_FAULT Sun 10-07-2018 18:39:47 /psu/1 
3     Raised    EQM_MORE_PSU_FAULT Sun 10-07-2018 18:39:44 /psu/2 
2     Raised    EQM_FANTRAY_FAULT  Sun 10-07-2018 16:39:42 /fantray/3
Example (reverse)
OS10# show event history reverse
Sq No State     Name               Timestamp               Source
----- -------- ------------------ -----------------------  ------ 
1     Stateless SYSTEM_REBOOT      Sun 10-07-2018 15:39:41    -
2     Raised    EQM_FANTRAY_FAULT  Sun 10-07-2018 16:39:42 /fantray/3 
3     Raised    EQM_MORE_PSU_FAULT Sun 10-07-2018 18:39:44 /psu/2 
4     Raised    EQM_MORE_PSU_FAULT Sun 10-07-2018 18:39:47 /psu/1 
5     Ack       EQM_MORE_PSU_FAULT Sun 10-07-2018 20:39:49 /psu/1 
6     Cleared   EQM_FANTRAY_FAULT  Sun 10-07-2018 22:39:50 /fantray/3
Example (sequence)
OS10# show event history sequence 2
Event History Details - 2
-------------------------------------------
Sequence Number: 2
Severity: informational
Name: IFM_ASTATE_UP
Description: Dummy Event
Timestamp: Fri May 03 18:13:07 2019
Source: -
State: stateless
-------------------------------------------
Example (details)
OS10# show event history details
Event History Details - 2
-------------------------------------------
Sequence Number: 2
Severity: informational
Name: IFM_ASTATE_UP
Description: Dummy Event
Timestamp: Fri May 03 18:13:07 2019
Source: -
State: stateless
-------------------------------------------
Event History Details - 1
-------------------------------------------
Sequence Number: 1
Severity: informational
Name: IFM_ASTATE_UP
Description: Dummy Event
Timestamp: Fri May 03 18:13:05 2019
Source: -
State: stateless
-------------------------------------------
Example (summary)

If the sequence number counter is not rolled over, the Last Rollover Time value is empty.

OS10# show event history summary

Event History Summary
-------------------------------------------
Total-count:            583
Raised-count:           4
Ack-count:              0
Cleared-count:          0
Stateless-count:        579
Next Sequence Number:   584
Last Rollover Time:
-------------------------------------------
Supported Releases
10.5.0 or later

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