FAQ-Quidway S7712 switch Insufficient ACL Rule Resouce Error

Device - S7700 (V200R003C00SPC300)

We have received this error initially when we tried to apply access list.

Error:Adding rule failed . Insufficient resource in policy

Problem analysis:- 

While checking the acl resource from S7700 switch, we found that Inbound-ACL rule Insufficient 

For board “ES0D0X12SA00” 
It only has 2048 acl resources(512 reserve for  cp-car ) And already run out of it 

<DEBS-FF-CORE-AVN-PHASE1>dis acl resource 
Slot  1 
                    Vlan-ACL    Inbound-ACL  Outbound-ACL 
---------------------------------------------------------------------------- 
  Rule Used                9         1747            0 
  Rule Free             1015          301          512 
  Rule Total            1024         2048          512 

  Meter Used               0           26            0 
  Meter Free               0         2022          512 
  Meter Total              0         2048          512 

  Counter Used             0           86            0 
  Counter Free             0         1962          512 
  Counter Total            0         2048          512 

Solution :-

We replaced the board which can support a higher acl resource.