Is it being caught by threat detection? Anything in the logs?
does it happen at a regular time each period? do you use asdm? if so is it possible to have it logged in at the time and see what's happening with cpu/memory/live logs?
with snmp being udp, is it possible the packets are getting lost/dropped? what does a trace route say at the time? are you ping monitoring at the same time? does this fail at the same time as snmp?
Cheers, Alasdair Dan Massey wrote:
Hi List I have a number of ASA's we monitor using SNMP and Nagios. Periodically a couple of them stop responding to snmp for hours at a time, and then suddenly start again. The ASA is up and operational during this time I verify this by running snmpwalk from the Nagios server The first box is an ASA5510 running: Cisco Adaptive Security Appliance Software Version 7.0(7) The second is an ASA5505 running: Cisco Adaptive Security Appliance Software Version 7.2(3) Its very strange and getting a bit annoying as I can find no common issue Any comments would be appreciated. Dan _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
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