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Cisco Bug: CSCuo64013 - WAAS - AppNav module missed keepalives

Last Modified

Nov 16, 2020

Products (1)

  • Cisco Wide Area Application Services (WAAS) Software

Known Affected Releases

5.1(1i) 5.3(3) 5.3(5) 5.4(1)

Description (partial)

Appnav IOM Network processor reloads due to missed keepalive between control plane and data plane.
Traffic though the ANC controller to the device's backplan {SN or local device traffic} appears to be slow.

Keep alive messages are sent between control plane and data plane. If there are five consecutive keep alive failure the Network processor will be reloaded.
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