TP-Link T2600G-18TSTL-SG3216 T2600G-18TSUN V1 Configuration Guide - Page 713

Configuring ACL ACL Configuration Chunk Value Enter the 4-byte value in hexadecimal for the desired chunk, like '0000ffff'. The Packet Content ACL will check this chunk of packets to examine if the packets match the rule or not. Chunk mask Enter the 4-byte mask in hexadecimal for the desired chunk. The mask must be written completely in 4-byte hex mode, like '0000ffff'. The mask specifies which bits to match the rule. 3) (Optional) Select a time-range from the drop-down list. Time-Range Select a time-range during which the rule will take effect. The default value is No Limit, which means the rule is always in effect. View the Rule Table The rules in an ACL are listed in ascending order of configuration time, regardless of their rule IDs. By default, a rule configured earlier is listed before a rule configured later. The switch matches a received packet with the rules in order. When a packet matches a rule, the device stops the match process and performs the action defined in the rule. In the ACL rule table, you can view all the ACLs and their rules. You can also delete an ACL or an ACL rule, or change the matching order if needed. Choose the menu ACL > ACL Config > ACL Summary to load the following page. Figure 2-10 ACL Information 2.1.5 Configuring Policy Policy allows you to further process the matched packets through operations such as mirroring, rate-limiting, redirecting, or changing priority. To configure the policy, follow these steps: 1) Create a policy. 2) Configure the action of the policy Configuration Guide 683