Cisco 7604 Configuration Guide - Page 623
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Appendix A Specifications Rule Limits Default Configured Absolute CLS Rule Limit Limit Max Policy NAT 2498 2498 10000 ACL 100567 100567 100567 Filter 3747 3747 7494 Fixup 5621 5621 10000 Est Ctl 624 624 624 Est Data 624 624 624 AAA 8744 8744 10000 Console 2498 2498 4996 Total 124923 124923 Partition Limit - Configured Limit = Available to allocate 124923 - 124923 = 0 Step 2 To view the number of rules currently being used so you can plan your reallocation, enter one of the following commands. • In single mode or within a context, enter the following command: hostname(config)# show np 3 acl count 0 • In multiple context mode system execution space, enter the following command: hostname(config)# show np 3 acl count partition_number For example, the following is sample output from the show np 3 acl count command, and shows the number of inspections (Fixup Rule) close to the maximum of 9216. You might choose to reallocate some access list rules (ACL Rule) to inspections. hostname(config)# show np 3 acl count 0 CLS Rule Current Counts CLS Filter Rule Count : 0 CLS Fixup Rule Count : 9001 CLS Est Ctl Rule Count : 4 CLS AAA Rule Count : 15 CLS Est Data Rule Count : 4 CLS Console Rule Count : 16 CLS Policy NAT Rule Count : 0 CLS ACL Rule Count : 30500 CLS ACL Uncommitted Add : 0 CLS ACL Uncommitted Del : 0 ... Note The established command creates two types of rules, control and data. Both of these types are shown in the display, but you allocate both rules by setting the number of established commands; you do not set each rule separately. Step 3 To reallocate rules between features, enter the following command (in multiple context mode, enter it in the system execution space). If you increase the value for one feature, then you must decrease the value by the same amount for one or more features so the total number of rules does not exceed the system limit. See Step 1 to use the show resource rule command for the total number of rules allowed. hostname(config)# resource rule nat {max_policy_nat_rules | current | default | max} acl {max_ace_rules | current | default | max} filter {max_filter_rules | current | default | max} fixup {max_inspect_rules | current | default | max} OL-20748-01 Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide using ASDM A-9
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