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Cisco Bug: CSCvh99074 - 'show tech-support' subcommand on a fully loaded MDS 9700 fails and exits

Last Modified

Aug 13, 2019

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

7.3(1)D1(1) 7.3(1)DY(1) 8.1(1) 8.2(1)

Description (partial)

Symptom:
When the show system internal acl region-info command is run the following error occurs:
<pre>
Internal error during command execution (11 8b)
</pre>

The following exception message is logged in syslog:

  %VSHD-3-VSHD_SYSLOG_EOL_ERR: EOL function acl_cli_show_region_info from library libacl.so exited due to Signal 11

and/or...

   %SYSMGR-2-LAST_CORE_BASIC_TRACE: : PID xxxx with message non-sysmgr(non-sysmgr) crashed, core will be saved

Conditions:
This issue occurs  on an  MDS 9710 and 9718. It applies to NX-OS 8.1(1), 8.2(1), and 7.3(x) releases.
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