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Cisco Bug: CSCuq96601 - PPM should block 'copy r s' if auto-config is going on in the background

Last Modified

Feb 27, 2017

Products (1)

  • Cisco Nexus 5000 Series Switches

Known Affected Releases

7.1(0)N1(0.343) 7.2(0)N1(0.144)

Description (partial)

Symptom:
Missing/partial config CLIs after "copy r s" followed by reload

Conditions:
When a "copy r s" is issued while auto-configuraton operation is in progress in the background, this can cause partial configuration CLIs to be saved in the startup config.   As a result, reloading the box after such event could end up with partial/missing configuration CLIs.

Once incomplete configurations are saved and the switch reboots, there will be unexpected behaviors.   One of the issues will be that the "clear fabric database host" command does not work for the profiles that have incomplete configuration and fresh auto-config for that profile will not occur.  The simplest recovery seems to be doing a 'wr erase' and reboot.
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