参考:
change the partition number with hostname(config)# resource acl-partition number_of_partitions on primary FWSM;
save the configuration with write memory /all;
manually configure the command on both primary and secondary fwsm, and save the configuration on both
reload both module at the same time;
verify the new setting with show resource acl-partition.
原文:
http://blog.qsolved.com/2010/05/fwsm-error-unable-to-add-access-list.html