Netgear XCM8810 Chassis User Manual - Page 345

NETGEAR 8800 User Manual acl-rule acl-slice ACL Rule table resource summary ACL slice resource summary The "acl-mask" keyword is not relevant for XCM8800 models. If you enter this command and specify an XCM8800 port, the following error message appears: This command is not applicable to the specified port. Use the "acl-rule" keyword to display the total number of ACL rules that are available and consumed for the specified port. If this keyword is specified on a NETGEAR 8800 port, the first part of the command output details the port list using this resource because the ACL hardware rules are shared by all ports on a given ASIC (24x1G ports). If you enter the same command and specify any of the listed ports, the command output is identical. *switch # show access-list usage acl-rule port 4:1 Ports 4:1-4:12, 4:25-4:36 Total Rules: Used: 46 Available: 2002 The "acl-slice" keyword is used to display ACL resource consumption for each of the independent TCAMs, or slices, that make up the hardware ACLs. Each slice is a 128-entry TCAM. The command output displays the number of consumed and available TCAM rules for each slice as follows. *switch # show access-list usage acl-slice port 4:1 Ports 4:1-4:12, 4:25-4:36 Slices: Used: 8 Available: 8 Slice 0 Rules: Used: 1 Available: 127 Slice 1 Rules: Used: 1 Available: 127 Slice 2 Rules: Used: 1 Available: 127 Slice 3 Rules: Used: 8 Available: 120 Slice 4 Rules: Used: 8 Available: 120 Slice 5 Rules: Used: 2 Available: 126 Slice 6 Rules: Used: 1 Available: 127 Slice 7 Rules: Used: 24 Available: 104 Use the "acl-range" keyword to view the Layer-4 port range hardware resource on a NETGEAR 8800 switch. The first part of the command output lists the ports that utilizes this resource. The second part of the command output lists the number of range checkers that are consumed and the number available for use. switch # show access-list usage acl-range port 4:1 Ports 4:1-4:12, 4:25-4:36 L4 Port Ranges: Used: 0 Available: 16 Chapter 13. ACLs | 345