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Cisco Bug: CSCvh68603 - MDS::when running ldap test "test aaa group username password" it results system switchover

Last Modified

Aug 13, 2019

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

6.2(19)

Description (partial)

Symptom:
When customer running ldap test command "test aaa group <ldap-group-name> <username> <password>", it crash and result a "system switchover". No core/crash file appears after switchover. Observed this issue in MDS 9706 NXOS 6.2(19).

<pre>
@pts/0:user=admin:cmd=test aaa group ldapgroup user ******** (FAILURE)
</pre>

<pre>
`show system reset-reason`
----- reset reason for module 3 (from Supervisor in slot 3) ---
1) At 378485 usecs after Thu Dec  7 11:24:37 2017
    Reason: Reset triggered due to HA policy of Reset
    Service: Ldap Daemon hap reset
    Version: 6.2(19)
</pre>

Conditions:
Following log appears in syslogs to identify this bug. 

<pre>
%LDAP-2-LDAP_PROGRAM_EXIT: LDAP daemon exiting: ldap:could not receive messages : Bad file descriptor 
</pre>
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