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Cisco Bug: CSCte69628 - FWSM: Active console hung for 5-6min on disabling acl optimization

Last Modified

Aug 26, 2013

Products (1)

  • Cisco Catalyst 6500 Series Firewall Services Module

Known Affected Releases


Description (partial)

 Console stuck for 5 to 6 minutes on disabling access-list optimization
 Keept access-list mode to  manual-commit mode then enable access-list 
optimization, load a huge ACL configs . Move  access-list mode auto-commit
and disable  access-list optimization. FWSM will pause for few minitues and 
recovers normal after that intervel

 Large number of ACEs configured. Seen with approx 51k ACEs in Single mode, and
14k ACEs in multiple mode
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