About Xibachao1

Xibachao1 · 05-26-2025

Hi all,We are using two nodes with: ISE-PriAdministration, Monitoring, Policy ServicePRI(A), PRI(M)SESSION,PROFILER,DEVICE ADMIN ISE-SecAdministration, Monitoring, Policy ServiceSEC(A), SEC(M)SESSION,PROFILERI would like to discuss about disaster pl...

Xibachao1 · 03-12-2025

We had upgraded 9800-40 to 17.9.5 for a year, But recently some 9115AX-I have suddenly left WLC and cannot rejoin. Produce the following errors:[*03/13/2025 01:20:01.9000] CAPWAP State: Discovery[*03/13/2025 01:20:01.9010] Got WLC address xx.xx.xx.xx...

Xibachao1 · 05-29-2025

Hi @Aref Alsouqi ,Hi @Aref Alsouqi ,Hi @Aref Alsouqi ,I have reviewed the document from Cisco and have one point confuse aboutI understand two way of that:1. ISE-2 has only 12 hours to get primary mode and we have to bring ISE-1 back in that time. In...

Xibachao1 · 05-28-2025

Thank you so much for best support. I'm so appreciate.@Aref Alsouqi @ahollifield @Jonatan Jonasson

Xibachao1 · 05-27-2025

Hi @ahollifield and @Aref Alsouqi ,Thanks for your information. I image we need a third node that is monitoring ISE-1 and ISE-2 and make decision who is Primary (active).In that case, when ISE-Pri dies that lose the connection with ISE-Third and ISE-...

Xibachao1 · 05-27-2025

Hi Jonatan Jonasson,Thanks for great respond.

Xibachao1 · 05-26-2025

Hi Jonatan Jonasson ,Actually, we have a backup solution (full backup VM ISE-Pri) and we tested restoring ISE-Pri successfully (test case for disaster).But while the ISE-Pri (restore version) is restoring, I just only keep the secondary mode for ISE-...

Member Since	‎03-12-2025 06:21 PM
Date Last Visited	‎05-29-2025 05:59 PM
Posts	18
Total Helpful Votes Received	1

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Scenario ISE-Pri dead and promote ISE-Sec to Primary

Random APs won't join 9800-40 running 17.9.5

Re: Scenario ISE-Pri dead and promote ISE-Sec to Primary

Re: Scenario ISE-Pri dead and promote ISE-Sec to Primary

Re: Scenario ISE-Pri dead and promote ISE-Sec to Primary

Re: Scenario ISE-Pri dead and promote ISE-Sec to Primary

Re: Scenario ISE-Pri dead and promote ISE-Sec to Primary