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If you're also seeing crashes with logstash and elastisearch, could you be logging too much data? What are your session re-authentications and your accounting updates? I mostly use session re-authentications of 8 hours, and the same for accounting ...
While I see an accounting timeout of 300 seconds / 5 minutes (why do you need updates that often, why not every 8+ hours?), I do not see a session timeout value. That makes me wonder if your port never bounced and your ISE state never changed. If so...
We had that problem with some Intercoms we onboarded last year. I think we had to remove the VLAN tag from the authorization profile->common tasks area, then set the authorization profile->common tasks checkbox for voice domain profile. We had anoth...
I believe I know of 3 ways to bypass endpoint rejection before the suppression timeout occurs.1. If an endpoint is truly rejected, you can release it under Context Visibility->Endpoints. Look it up, click the checkbox, and see if the Release Rejecte...
If your version of ISE has Operations->System 360->Monitoring, then you can see the server's last reboot / uptime under that host, sub-section Monitoring -> System Summary -> Uptime. Please note it won't reflect if someone did a CLI based app stop I...
