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I am having issues with monitoring our Cisco ASA5505 devices with "SolarWinds Orion NPM 10.2" through the use of SNMPv2. On some devices we see that SNMP polling stops and that the ASA's interfaces would show up as unknown - usually when the link to ...
@Alex - can you please list your environment and what devices you are having issues with... if your scenario matches mine maybe I can get more attention on this to get it resolved - wherever the problem may lie.
Unfortunately I am still dealing with the issue, I have a case open with SolarWinds and Cisco (multiple depts). It seems like the ASA just stops responding to SNMP requests (not dropping them from what the ASPDROP captures show). The odd part is that...
Below are my results from the remote ASA5505 which we have problems monitoring and the head end ASA5520.REMOTE END:===========================================================#sh asp dropFrame drop: Invalid encapsulation (invalid-encap) ...
Yes it is polling from within the VPN tunnel (inside interface), and we have confirmed that the VPN tunnel remains up. We have approx 10 ASA5505's deployed and all of them exhibit this behaviour.
