User manual LINKSYS SRW224P

[. . . ] ® A Division of Cisco Systems, Inc. 24-Port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet WIRED User Guide Model No. SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Copyright and Trademarks Specifications are subject to change without notice. Other brands and product names are trademarks or registered trademarks of their respective holders. WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. How to Use This User Guide This User Guide has been designed to make understanding networking with the Switch easier than ever. [. . . ] · DiffServ Class Map · DiffServ Policy Map · DiffServ Service Policy 50 Chapter 5: Configuring the Switch through the Web Utility DiffServ 24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet DiffServ Class Map A class map is used for matching packets to a specified class. Only one match command is permitted per class map, so the match-any field refers to the criteria specified by the lone match command. (Range: 1-32 characters for the name; 1-256 characters for the description) Select the entry you wish to change, enter your changes and click the Modify Name & Description button. Enter a class name and description and click Add to open "Match Class Settings". Click Add Class to create a new class, or select a class and click Edit Rules to change the rules of the selected class, or Remove Class to delete the class. Figure 5-32: DiffServ - Diffserv Class Map Setting Rules Class Name. Any type of ACL can be specified, including standard or extended IP ACLs and MAC ACLs. Figure 5-33: DiffServ Class Map - Setting Rules 51 Chapter 5: Configuring the Switch through the Web Utility DiffServ 24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Add rules to a selected class using the ACL list drop-down menu and the IP DSCP, IP Precedence and VLAN text fields provided then click Add. Adding a Class Class Name. Only one match command is permitted per class map, so the match-any field refers to the criteria specified by the lone match command. Enter the class name and description into the textfields provided in the Add Class screen, then click Add. Figure 5-34: DiffServ Class Map - Adding a Class 52 Chapter 5: Configuring the Switch through the Web Utility DiffServ 24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet DiffServ Policy Map This function creates a policy map that can be attached to multiple interfaces. (Range: 1-32 characters for the name; 1-256 characters for the description) Edit Classes. Enter a policy name and description and click Add to open "Policy Rule Settings". Click Add Policy to create a new policy, or select a policy and click Edit Classes to change the policy rules of the selected policy, or Remove Policy to delete the policy. Figure 5-35: DiffServ - Diffserv Policy Map Adding a Policy Policy Name. Enter the policy name and description into the textfields provided in the Add Policy screen, then click Add Figure 5-36: DiffServ Policy Map - Adding a Policy Setting Rules Class Name. Shows the service provided to ingress traffic by setting a CoS, DSCP, or IP Precedence value in a matching packet. 53 Chapter 5: Configuring the Switch through the Web Utility DiffServ 24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Meter. Specifies whether the traffic that exceeds the specified rate will be dropped or the DSCP service level will be reduced. Configures the service provided to ingress traffic by setting a CoS, DSCP, or IP Precedence value in a matching packet. Check this to define the maximum throughput, burst rate, and the action that results from a policy violation. (Range: 1-100000 kbps or maximum port speed, whichever is lower) · Burst (byte) ­ Burst in bytes. Specifies whether the traffic that exceeds the specified rate or burst will be dropped or the DSCP service level will be reduced. · Set ­ Decreases DSCP priority for out of conformance traffic. [. . . ] Warning: This switch uses lasers to transmit signals over fiber optic cable. The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation. However, you should never look directly at a transmit port when it is powered on. Caution: Wear an anti-static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment. [. . . ]