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|Affected Product ID
||TCP:RTO doesnt fire in some conditions|
||ACE should honor a RST with Data even if a FIN was previously seen
||ACE not always going into fast recovery retransmit when needed
||Not all RHI routes are in the MSFC routing table after a ft failover|
Several severe outstanding defects in the c6ace-t1k9-mz.3.0.0_A1_6_2 release have been resolved in the c6ace-t1k9-mz.3.0.0_A1_6_2a release. Cisco has removed the c6ace-t1k9-mz.3.0.0_A1_6_2 release from CCO.
Cisco has discovered that several severe defects in the area of correctly handling TCP flows are present in the 3.0.0_A1_6_2 release. Cisco has addressed these issues in the 3.0.0_A1_6_2a release has decided to remove the 3.0.0_A1_6_2 release from CCO.
Users may encounter the following issues when running version 3.0.0_A1_6_2:
Not all RHI routes are in the MSFC routing table after a ft failover.
TCP:RTO doesnt fire in some conditions.
ACE does not always go into fast recovery retransmit when needed.
ACE will not honor a RST with Data even if a FIN was previously seen.
To resolve these potential issues you will need to download and install software version c6ace-t1k9-mz.3.0.0_A1_6_2a.bin or the .zip version which can be found here - http://www.cisco.com/cgi-bin/tablebuild.pl/cat6500-ace.
Instructions for installing the software can be found here - http://www.cisco.com/en/US/partner/products/hw/modules/ps2706/prod_release_note09186a00806ad185.html
For More Information
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