OPERATIONAL DEFECT DATABASE
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ASA/FTD device may experience 256 byte block depletion leading to traffic disruption/outage. Example seen from "show blocks" output: SIZE MAX LOW CNT 0 825 818 825 4 300 299 299 80 2678 2648 2678 256 20000 0 0 <<<<<<<<< 1550 9179 9003 9175 2048 2100 2100 2100 2560 1636 1636 1636 4096 100 99 100 8192 100 100 100 9344 100 100 100 16384 138 138 138 65536 16 16 16
> Platforms running either ASA or FTD > Device configuration with any BVI interface without any member interfaces assigned
Remove BVI from configuration or attach/associate any interface(s) to it. After adjusting configuration, a reload of the device may be necessary to recover 256 byte blocks.
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