About junbo.zeng1

junbo.zeng1 · 04-17-2017

Hi everyone, I have a distributed deployment of ISE (Two Administration, Two Monitoring and multiple Policy nodes). I recently installed patch 3 on ISE 2.1.0.474 on all ISE nodes and now they can no longer synchronize. After I clicked the "Syncup" bu...

junbo.zeng1 · 05-02-2017

TCP port 12001 is open on my PAN but not other secondary nodes. I have done the tests when I was troubleshooting the issue. It is still the same after the I resolved the issue. Therefore I believe that is not the cause. You can go to "Operations>Trou...

junbo.zeng1 · 04-30-2017

I am not sure if you have the same issue as mine but I have managed to fix my issue. After I installed patch 3 on ISE 2.1.0.474 on all ISE nodes, they could no longer synchronize.After I clicked the "Syncup" button, the status of all secondary nodes ...

junbo.zeng1 · 04-30-2017

Hi everyone, I managed to resolve the issue. I fixed the issue by promoting the secondary administration node to become the new PAN, and started synchronization from the new PAN. Then I noticed that it can synchronize other ISE nodes and the origin...

junbo.zeng1 · 04-19-2017

Hi Sukru, Same here and there are other people experiencing the same issue after installing patch 3. I rolled it back and it still wouldn't work either. I have raised a TAC case with CISCO. My ISE nodes would not sync now and they just hang at "In p...

junbo.zeng1 · 04-18-2017

Do you mean the ip name-server entry on your ISE node? At the moment, all my ISE nodes have the same name server settings as following. ip name-server DNS1 (IP address) DNS2 (IP address) Currently, DNS1 is offline and DNS2 is online.

Member Since	‎04-11-2017 09:21 PM
Date Last Visited	‎08-18-2017 03:54 AM
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ISE nodes can no longer synchornize after installing Patch 3 on 2.1.0.474

TCP port 12001 is open on my

I am not sure if you have the

Hi everyone,

Hi Sukru,

Do you mean the ip name