snmp stops working on ISE 1.1.2(145) patch 10

[cciesec2011]

I have a Primary Admin/Primary Monitoring, Secondary Admin/Monitoring and two PSN nodes, distributed mode

A few days ago, the primary Admin/Monitoring node snmpd daemon just stopped working.  I had to remove the snmp community string and re-add it back and snmpd starts working again.

Yesterday, the secondary admin/monitoring node snmpd daemon also stopped working and had to do the same thing (remove and re-add snmp community string) for snmp to work again.

Is this a bug in ISE?

[Tarik Admani]

There looks like there was a bug fixed for this issue in 1.1.1, you may need to open a tac case and see if the bug has resurfaced.

http://www.cisco.com/en/US/docs/security/ise/1.1.1/release_notes/ise111_rn.html#wp411891

CSCub89895

SNMP process stops randomly due to an issue in netsnmp The netsnmp daemon on Cisco ISE can halt, causing any SNMP monitoring of  the Cisco ISE node to fail until the daemon is restarted. This issue  has been observed in Cisco ISE, Release 1.1.1. Workaround   Remove all SNMP commands and re-add them to start the daemon again or restart the ISE node. For more information, see: http://sourceforge.net/tracker/index.php?func=detail&aid=3400106&group_id=12694&atid=112694

Tarik Admani
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