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cisco asa 5550 8.4(2) pat pool exhausted

Alex Li
Level 1
Level 1

‎01-23-2017 06:11 AM - edited ‎03-12-2019 01:49 AM

Hello All,

I am looking for some help with various PAT Pool Exhausted errors flooding my syslog servers.

Our ASA5550 just recently started this behavior, and when this occurs the ASA reboots itself and creates an outage. I am not sure if this is a bug in the code or where to begin looking, any help would be greatly appreciated. I have attached by config also.

Thanks

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Rahul Govindan
VIP Alumni
VIP Alumni

‎01-23-2017 08:44 AM

Can you paste a few messages here?

Anything that causes the ASA to crash is a bug. You should see the crash information in the "show crash" output. With this you should be open a case with TAC to troubleshoot the crash. Also FYI, you are running a slightly older version on the ASA. It is recommended to to run the latest release so that most of the bugs have been fixed.

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Ravi Singh
Level 7
Level 7

‎01-23-2017 12:14 PM

Please check this post

https://supportforums.cisco.com/discussion/11126306/natpat-pool-exhausted

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