Please open up a technical support case with Aruba Networks/HPE. We don't have enough information in your post to determine what your problem is.
Were any changes made prior to the controllers going down?
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Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
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Original Message:
Sent: Nov 11, 2021 07:22 AM
From: Diab Moussali
Subject: controllers showing as down in MM
Hi,
A customer of ours has 10 controllers. 8 of them are showing up as "down" on the mobility master. The tunnels seem to be up and everything seems to be working correct. Although I cant seem to find out why these controllers are showing up as down even though the IPSEC tunnels appear to be up
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Diab Moussali
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