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CR  | Module | Level  | Description  | AR400  | AR7x5  | AR750S  | 
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CR00008742 | Switch | 2  | Previously, if a switch port’s learn limit was changed to a number that was less  | -  | -  | -  | 
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  | than the   | 
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  | the learned MAC addresses. The switch also did not lock the port.  | 
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  | This issue has been resolved. The switch now deletes all learned MAC addresses  | 
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  | and starts learning again.  | 
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CR00008791 | PIM | 2  | Previously, Layer 2 switching of multicast traffic did not always operate correctly  | -  | -  | -  | 
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  | when Layer 2 and Layer 3 multicast were being used at the same time.  | 
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  | This issue has been resolved.  | 
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CR00009236 | BGP | 2  | For BGP prefixes learned from an external EBGP peer, which were subsequently  | Y  | Y  | Y  | 
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  | distributed within the router or switch’s own AS via Route Reflection, the  | 
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  | teaching time to the IBGP peers was excessively slow.  | 
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  | This issue has been resolved.  | 
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CR00009386 | SSH | 2  | Previously, when the router or switch had encryption hardware installed, a slow  | -  | Y  | -  | 
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  | memory leak occurred after multiple consecutive SSH connections were  | 
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  | established.  | 
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  | This issue has been resolved.  | 
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CR00010232 | STP  | 2  | STP and RSTP did not work correctly when a static MAC filter was added.  | -  | -  | -  | 
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  | This issue has been resolved, so that control traffic is not incorrectly discarded in  | 
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  | the presence of configured switch filters. Also, configured switch filters are now  | 
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  | applied to locally generated control traffic.  | 
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CR00010278 | IP  | 2  | Multihomed IP interface addresses could not be used as the default local IP  | Y  | Y  | Y  | 
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  | address.  | 
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  | This issue has been resolved.  | 
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CR00010307 | Switch | 2  | Invalid entries were sometimes added to the hardware IP table.  | -  | -  | -  | 
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  | This issue has been resolved.  | 
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