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New Contributor
Posts: 2
Registered: ‎07-07-2015

Cache flushed on unexpected power event on CPPM

[ Edited ]

We recently lost power to our datacenter and we're in the middle of an 802.1x implementation across our campus, which relies on the device cache CPPM holds.  Does the device cache get flushed when CPPM is unexpectedly powered down?

Guru Elite
Posts: 7,844
Registered: ‎09-08-2010

Re: Cache flushed on unexpected power event on CPPM?

Which cache are you referring to?

Tim Cappalli | Aruba ClearPass TME
@timcappalli | ACMX #367 / ACCX #480 / ACEAP / CWSP
New Contributor
Posts: 2
Registered: ‎07-07-2015

Re: Cache flushed on unexpected power event on CPPM?

MAC caching.  We currently have ours set to 360 hours in the settings.

Guru Elite
Posts: 7,844
Registered: ‎09-08-2010

Re: Cache flushed on unexpected power event on CPPM?

No. MAC caching is stored in the database based on time. You should not have any issues.


Tim Cappalli | Aruba ClearPass TME
@timcappalli | ACMX #367 / ACCX #480 / ACEAP / CWSP
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