Netgear XCM8806 Chassis User Manual - Page 325

NETGEAR 8800 User Manual entry voiceService { if { vlan-id 100; } then { meter voiceServiceMeter; } } entry videoService { if { vlan-id 101; } then { meter videoServiceMeter; } } ...and so on. To bind this ACL to a port with vlan-id match criteria use the following command: config access-list myServices port ACL Mechanisms For many applications of ACLs, it is not necessary to know the details of how ACLs work. However, if you find that your application of ACLs is constrained by hardware limitations, you can often rearrange the ACLs to use the hardware more efficiently. The following sections go into some detail about how the ACLs use hardware resources, and some suggestions about how to reorder or rewrite ACLs to use fewer resources. • ACL Slices and Rules on page 325 • ACL Counters-Shared and Dedicated on page 337 ACL Slices and Rules The NETGEAR 8800 uses slices that can apply to any of the supported ports. An ACL applied to a port may be supported by any of the slices. The slice support for the cards is as follows: • XCM888F- • Its 8 ports have 4 slices with each slice having enough memory for 128 egress rules. • Its 8 ports have 16 slices with each slice having enough memory for 256 ingress rules. • XCM8808X- • Each group of 2 ports has 4 slices with each slice having enough memory for 128 egress rules. Chapter 13. ACLs | 325