Netgear XCM8806 Chassis User Manual - Page 306

NETGEAR 8800 User Manual IP ARP cache, otherwise the packet is forwarded normally. Only fast path traffic can be redirected. This capability can be used to implement Policy-Based Routing. You may want to create a static ARP entry for the redirection IP address, so that there will always be a cache entry. See Policy-Based Routing on page 337 for more information. Replacing DSCP or 802.1p Fields Specify a QoS profile for matching packets. The field values are replaced with the value associated with that profile. In the following example, DiffServ replacement is configured such that QP8 is mapped to code point 56. Matching packets are sent to QP8, and the DSCP value in the packet is set to 56. entry voice_entry { if { source-address 2.2.2.2/32; } then { qosprofile qp8; replace-dscp; } } See Chapter 15, QoS for more details about QoS profiles, and 802.1p and DSCP replacement. ACL Rule Syntax Details Table 31 lists the match conditions that can be used with ACLs, and whether the condition can be used for ingress ACLs only, or with both ingress and egress. The conditions are case-insensitive; for example, the match condition listed in the table as TCP-flags can also be written as tcp-flags. Within Table 31 are five different data types used in matching packets. Table 32 lists the data types and details on using them. Table 31. ACL Match Conditions Match Conditions ethernet-type ethernet-source-address Description Applicable  IP Protocols/ Direction Ethernet packet type. In place of the numeric value, you can specify one of the following text synonyms (the field values are also listed): ETHER-P-IP (0x0800), ETHER-P-8021Q (0x8100), ETHER-P-IPV6 (0x86DD). Ethernet/Ingress only Ethernet source MAC address Ethernet/Ingress only 306 | Chapter 13. ACLs